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【Flink实时数仓】需求一：用户属性维表处理-Flink CDC 连接 MySQL 至 Hbase 实验及报错分析_flinkcdc实时数仓
作者：喵喵爱编程 | 2024-07-16 03:50:17
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flinkcdc实时数仓
实验要求
使用Flink CDC连接MySQL，在Hbase中实时同步数据库的修改。
MySQL建表语句
CREATE TABLE `ums_member` ( `id` bigint(20) NOT NULL AUTO_INCREMENT, `member_level_id` bigint(20) DEFAULT NULL COMMENT '用户会员等级ID', `username` varchar(64) DEFAULT NULL COMMENT '用户名', `password` varchar(64) DEFAULT NULL COMMENT '密码', `nickname` varchar(64) DEFAULT NULL COMMENT '昵称', `phone` varchar(64) DEFAULT NULL COMMENT '手机号码', `status` int(1) DEFAULT NULL COMMENT '帐号启用状态:0->禁用；1->启用', `create_time` datetime DEFAULT NULL COMMENT '注册时间', `icon` varchar(500) DEFAULT NULL COMMENT '头像', `gender` int(1) DEFAULT NULL COMMENT '性别：0->未知；1->男；2->女', `birthday` date DEFAULT NULL COMMENT '生日', `city` varchar(64) DEFAULT NULL COMMENT '所在城市', `job` varchar(100) DEFAULT NULL COMMENT '职业', `personalized_signature` varchar(200) DEFAULT NULL COMMENT '个性签名', `source_type` int(1) DEFAULT NULL COMMENT '用户来源', `integration` int(11) DEFAULT NULL COMMENT '积分', `growth` int(11) DEFAULT NULL COMMENT '成长值', `luckey_count` int(11) DEFAULT NULL COMMENT '剩余抽奖次数', `history_integration` int(11) DEFAULT NULL COMMENT '历史积分数量', `modify_time` datetime DEFAULT NULL, PRIMARY KEY (`id`), UNIQUE KEY `idx_username` (`username`), UNIQUE KEY `idx_phone` (`phone`) ) ENGINE=InnoDB AUTO_INCREMENT=10 DEFAULT CHARSET=utf8 COMMENT='会员表';
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插入语句
INSERT INTO ums_member
(member_level_id, username, password, nickname, phone, status, create_time, icon, gender, birthday, city, job, personalized_signature, source_type, integration, growth, luckey_count, history_integration, modify_time)
VALUES
(null, 'alis', 'password123', 'User One', '01234567890', 1, '2023-07-10 12:34:56', 'avatar1.jpg', 1, '1990-01-01', 'New York', 'Engineer', 'I love coding!', 1, 100, 200, 3, 500, '2023-07-10 12:34:56'),
(null, 'rose', 'pass567', 'User Two', '19876543210', 1, '2023-07-09 10:20:30', 'avatar2.jpg', 2, '1985-05-20', 'London', 'Teacher', 'Learning is fun!', 2, 150, 300, 2, 800, '2023-07-09 10:20:30'),
(null, 'jack', 'testpwd', 'User Three', '34567891230', 1, '2023-07-08 08:08:08', 'avatar3.jpg', 1, '1995-12-15', 'Tokyo', 'Artist', 'Art is life!', 1, 200, 100, 1, 400, '2023-07-08 08:08:08'),
(null, 'lisa', 'pass987', 'User Four', '12112223334', 1, '2023-07-07 09:45:30', 'avatar4.jpg', 2, '1992-09-10', 'Paris', 'Designer', 'Be creative!', 2, 120, 250, 4, 600, '2023-07-07 09:45:30'),
(null, 'arthas', 'test123', 'User Five', '15556667778', 1, '2023-07-06 15:30:20', 'avatar5.jpg', 1, '1998-03-25', 'Berlin', 'Writer', 'Words have power!', 1, 180, 350, 5, 900, '2023-07-06 15:30:20');
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Hbase 语句
hbase:011:0> create 'dim_user_info', 'f'
hbase:011:0> scan 'dim_user_info'
hbase:011:0> truncate 'dim_user_info'
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创建Hbase中的数据库dim_user_info以及列族。
Idea 依赖
<?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>org.example</groupId> <artifactId>flink-dw</artifactId> <version>1.0-SNAPSHOT</version> <properties> <flink.version>1.13.6</flink.version> </properties> <dependencies> <dependency> <groupId>org.apache.flink</groupId> <artifactId>flink-streaming-java_2.11</artifactId> <version>${flink.version}</version> <!-- <scope>provided</scope>--> </dependency> <dependency> <groupId>org.apache.flink</groupId> <artifactId>flink-java</artifactId> <version>${flink.version}</version> </dependency> <dependency> <groupId>org.apache.flink</groupId> <artifactId>flink-clients_2.11</artifactId> <version>${flink.version}</version> </dependency> <dependency> <groupId>org.apache.flink</groupId> <artifactId>flink-table-api-java-bridge_2.11</artifactId> <version>${flink.version}</version> </dependency> <dependency> <groupId>org.apache.flink</groupId> <artifactId>flink-table-planner-blink_2.11</artifactId> <version>${flink.version}</version> </dependency> <dependency> <groupId>com.ververica</groupId> <artifactId>flink-connector-mysql-cdc</artifactId> <version>2.2.0</version> </dependency> <dependency> <groupId>org.apache.flink</groupId> <artifactId>flink-shaded-hadoop-2-uber</artifactId> <version>2.7.5-10.0</version> </dependency> <dependency> <groupId>log4j</groupId> <artifactId>log4j</artifactId> <version>1.2.17</version> </dependency> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>8.0.21</version> </dependency> <dependency> <groupId>org.apache.flink</groupId> <artifactId>flink-connector-hbase-2.2_2.11</artifactId> <version>1.13.6</version> </dependency> </dependencies> <build> <extensions> <extension> <groupId>org.apache.maven.wagon</groupId> <artifactId>wagon-ssh</artifactId> <version>2.8</version> </extension> </extensions> <plugins> <plugin> <groupId>org.codehaus.mojo</groupId> <artifactId>wagon-maven-plugin</artifactId> <version>1.0</version> <configuration> <!--上传的本地jar的位置--> <fromFile>target/${project.build.finalName}.jar</fromFile> <!--远程拷贝的地址--> <url>scp://root:root@hadoop10:/opt/app</url> </configuration> </plugin> <plugin> <artifactId>maven-assembly-plugin </artifactId> <configuration> <descriptorRefs> <descriptorRef>jar-with-dependencies</descriptorRef> </descriptorRefs> </configuration> <executions> <execution> <id>make-assembly</id> <phase>package</phase> <goals> <goal>single</goal> </goals> </execution> </executions> </plugin> </plugins> </build> </project>
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测试代码
package demo; import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment; import org.apache.flink.table.api.bridge.java.StreamTableEnvironment; public class UserInfo2Hbase { public static void main(String[] args) { StreamExecutionEnvironment env = StreamExecutionEnvironment.getExecutionEnvironment(); StreamTableEnvironment tenv = StreamTableEnvironment.create(env); /** * CREATE TABLE ums_member ( * id BIGINT, * username STRING, * phone STRING, * status int, * create_time timestamp(3), * gender int, * birthday date, * city STRING, * job STRING , * source_type INT , * PRIMARY KEY(id) NOT ENFORCED * ) WITH ( * 'connector' = 'mysql-cdc', * 'hostname' = 'hadoop10', * 'port' = '3306', * 'username' = 'root', * 'password' = '123456', * 'database-name' = 'db1', * 'scan.startup.mode' = 'latest-offset', * 'table-name' = 'ums_member'); */ tenv.executeSql("CREATE TABLE ums_member (\n" + " id BIGINT, \n" + " username STRING, \n" + " phone STRING, \n" + " status int, \n" + " create_time timestamp(3), \n" + " gender \t\tint, \n" + " birthday\tdate, \n" + " city \t\tSTRING, \n" + " job \t\tSTRING , \n" + " source_type INT , \n" + " PRIMARY KEY(id) NOT ENFORCED\n" + " ) WITH (\n" + " 'connector' = 'mysql-cdc',\n" + " 'hostname' = 'hadoop10',\n" + " 'port' = '3306',\n" + " 'username' = 'root',\n" + " 'password' = '0000',\n" + " 'database-name' = 'db1',\n" + //" 'scan.startup.mode' = 'latest-offset',\n" + " 'scan.incremental.snapshot.enabled' = 'false',\n" + " 'table-name' = 'ums_member')").print(); /** * CREATE TABLE dim_user_info ( * username String, * f ROW<id INT,phone String,status String,create_time String,gender String,birthday String,city String,job String,source_type String> * PRIMARY KEY (username) NOT ENFORCED * ) WITH ( * 'connector' = 'hbase-2.2', * 'table-name' = 'dim_user_info', * 'zookeeper.quorum' = 'hadoop10:2181' * ) */ tenv.executeSql(" CREATE TABLE dim_user_info (\n" + " username String,\n" + " f ROW<id INT,phone String,status INT,create_time timestamp(3),gender int,birthday date,city String,job String,source_type int>,\n" + " PRIMARY KEY (username) NOT ENFORCED\n" + ") WITH (\n" + " 'connector' = 'hbase-2.2',\n" + " 'table-name' = 'dim_user_info',\n" + " 'zookeeper.quorum' = 'hadoop10:2181'\n" + ")"); /** * insert into dim_user_info * select username, * ROW<id,phone,status,create_time,gender,birthday,city,job,source_type> * from ums_member */ tenv.executeSql("insert into dim_user_info\n" + "select username,\n" + " ROW(cast(id as int),phone,status,create_time,gender,birthday,city,job,source_type) " + "from ums_member").print(); //tenv.executeSql("select * from ums_member").print(); } }
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测试实验
进入这个Flink大松鼠界面
[root@hadoop10 ~]# sql-client.sh No default environment specified. Searching for '/opt/installs/flink/conf/sql-client-defaults.yaml'...not found. Command history file path: /root/.flink-sql-history ▒▓██▓██▒ ▓████▒▒█▓▒▓███▓▒ ▓███▓░░ ▒▒▒▓██▒ ▒ ░██▒ ▒▒▓▓█▓▓▒░ ▒████ ██▒ ░▒▓███▒ ▒█▒█▒ ░▓█ ███ ▓░▒██ ▓█ ▒▒▒▒▒▓██▓░▒░▓▓█ █░ █ ▒▒░ ███▓▓█ ▒█▒▒▒ ████░ ▒▓█▓ ██▒▒▒ ▓███▒ ░▒█▓▓██ ▓█▒ ▓█▒▓██▓ ░█░ ▓░▒▓████▒ ██ ▒█ █▓░▒█▒░▒█▒ ███▓░██▓ ▓█ █ █▓ ▒▓█▓▓█▒ ░██▓ ░█░ █ █▒ ▒█████▓▒ ██▓░▒ ███░ ░ █░ ▓ ░█ █████▒░░ ░█░▓ ▓░ ██▓█ ▒▒▓▒ ▓███████▓░ ▒█▒ ▒▓ ▓██▓ ▒██▓ ▓█ █▓█ ░▒█████▓▓▒░ ██▒▒ █ ▒ ▓█▒ ▓█▓ ▓█ ██▓ ░▓▓▓▓▓▓▓▒ ▒██▓ ░█▒ ▓█ █ ▓███▓▒░ ░▓▓▓███▓ ░▒░ ▓█ ██▓ ██▒ ░▒▓▓███▓▓▓▓▓██████▓▒ ▓███ █ ▓███▒ ███ ░▓▓▒░░ ░▓████▓░ ░▒▓▒ █▓ █▓▒▒▓▓██ ░▒▒░░░▒▒▒▒▓██▓░ █▓ ██ ▓░▒█ ▓▓▓▓▒░░ ▒█▓ ▒▓▓██▓ ▓▒ ▒▒▓ ▓█▓ ▓▒█ █▓░ ░▒▓▓██▒ ░▓█▒ ▒▒▒░▒▒▓█████▒ ██░ ▓█▒█▒ ▒▓▓▒ ▓█ █░ ░░░░ ░█▒ ▓█ ▒█▓ ░ █░ ▒█ █▓ █▓ ██ █░ ▓▓ ▒█▓▓▓▒█░ █▓ ░▓██░ ▓▒ ▓█▓▒░░░▒▓█░ ▒█ ██ ▓█▓░ ▒ ░▒█▒██▒ ▓▓ ▓█▒ ▒█▓▒░ ▒▒ █▒█▓▒▒░░▒██ ░██▒ ▒▓▓▒ ▓██▓▒█▒ ░▓▓▓▓▒█▓ ░▓██▒ ▓░ ▒█▓█ ░░▒▒▒ ▒▓▓▓▓▓▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒░░▓▓ ▓░▒█░ ______ _ _ _ _____ ____ _ _____ _ _ _ BETA | ____| (_) | | / ____|/ __ \| | / ____| (_) | | | |__ | |_ _ __ | | __ | (___ | | | | | | | | |_ ___ _ __ | |_ | __| | | | '_ \| |/ / \___ \| | | | | | | | | |/ _ \ '_ \| __| | | | | | | | | < ____) | |__| | |____ | |____| | | __/ | | | |_ |_| |_|_|_| |_|_|\_\ |_____/ \___\_\______| \_____|_|_|\___|_| |_|\__| Welcome! Enter 'HELP;' to list all available commands. 'QUIT;' to exit. Flink SQL>
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这是在小松鼠界面输入的命令。
CREATE TABLE ums_member ( id BIGINT, username STRING, phone STRING, status int, create_time timestamp(3), gender int, birthday date, city STRING, job STRING , source_type INT , PRIMARY KEY(id) NOT ENFORCED ) WITH ( 'connector' = 'mysql-cdc', 'hostname' = 'hadoop10', 'port' = '3306', 'username' = 'root', 'password' = '0000', 'database-name' = 'db1', 'table-name' = 'ums_member');
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运行结果：
这个代码是sql-client.sh中成功读取到MySQL插入的数据，此时在MySQL中对数据的操作即可通过FlinkCDC连接展示在此界面。
Flink SQL> select * from ums_member;
[INFO] Result retrieval cancelled.
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这一步遇到过几个坑，依赖的冲突和依赖版本。
java.lang.NoSuchMethodError: com.mysql.cj.CharsetMapping.getJavaEncodingForMysqlCharset(Ljava/lang;)Ljava/lang/String;
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这个只是其中一个报错，还有一些报错没有截图，是以依赖问题居多。
检查思路是，捋清楚maven中的依赖和flink/lib中的jar依赖，这里我也参考了多篇文档。
下面这个黑窗口界面是Hbase的scan查看界面，可以看到Hbase中也会修改更新。首先在idea中启动上述的测试代码。通过清空和查看表名，修改原MySQL的数据，也可以看到flink cdc的连接效果。
其中的idea报错：
HikariDataSource.java:81) at com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:63) at com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:51) at com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:53) at io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:872) at io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:867) at io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:413) at com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:62) at com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:68) at com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:174) at org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:129) at org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:381) at org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:136) at java.util.concurrent.CompletableFuture.uniRun(CompletableFuture.java:719) at java.util.concurrent.CompletableFuture$UniRun.tryFire(CompletableFuture.java:701) at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1975) at org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:71) at java.lang.Thread.run(Thread.java:750) Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:197) at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) ... 20 more Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:334) at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:164) at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1342) at com.mysql.cj.NativeSession.connect(NativeSession.java:157) at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ... 28 more Caused by: javax.net.ssl.SSLHandshakeException: No appropriate protocol (protocol is disabled or cipher suites are inappropriate) at sun.security.ssl.HandshakeContext.<init>(HandshakeContext.java:171) at sun.security.ssl.ClientHandshakeContext.<init>(ClientHandshakeContext.java:106) at sun.security.ssl.TransportContext.kickstart(TransportContext.java:238) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:410) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:389) at com.mysql.cj.protocol.ExportControlled.performTlsHandshake(ExportControlled.java:336) at com.mysql.cj.protocol.StandardSocketFactory.performTlsHandshake(StandardSocketFactory.java:188) at com.mysql.cj.protocol.a.NativeSocketConnection.performTlsHandshake(NativeSocketConnection.java:99) at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:325) ... 33 more [ERROR] 2023-07-21 17:26:22,480(55973) --> [Thread-48] org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:132): Failed to create Source Enumerator for source Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) org.apache.flink.util.FlinkRuntimeException: com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:65) at com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:68) at com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:174) at org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:129) at org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:381) at org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:136) at java.util.concurrent.CompletableFuture.uniRun(CompletableFuture.java:719) at java.util.concurrent.CompletableFuture$UniRun.tryFire(CompletableFuture.java:701) at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1975) at org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:71) at java.lang.Thread.run(Thread.java:750) Caused by: com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596) at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582) at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115) at com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81) at com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:63) at com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:51) at com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:53) at io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:872) at io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:867) at io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:413) at com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:62) ... 11 more Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:197) at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) ... 20 more Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:334) at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:164) at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1342) at com.mysql.cj.NativeSession.connect(NativeSession.java:157) at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ... 28 more Caused by: javax.net.ssl.SSLHandshakeException: No appropriate protocol (protocol is disabled or cipher suites are inappropriate) at sun.security.ssl.HandshakeContext.<init>(HandshakeContext.java:171) at sun.security.ssl.ClientHandshakeContext.<init>(ClientHandshakeContext.java:106) at sun.security.ssl.TransportContext.kickstart(TransportContext.java:238) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:410) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:389) at com.mysql.cj.protocol.ExportControlled.performTlsHandshake(ExportControlled.java:336) at com.mysql.cj.protocol.StandardSocketFactory.performTlsHandshake(StandardSocketFactory.java:188) at com.mysql.cj.protocol.a.NativeSocketConnection.performTlsHandshake(NativeSocketConnection.java:99) at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:325) ... 33 more [WARN ] 2023-07-21 17:26:22,484(55977) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (3/8)#7] org.apache.hadoop.hbase.client.ConnectionImplementation.retrieveClusterId(ConnectionImplementation.java:576): Retrieve cluster id failed java.lang.InterruptedException at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:347) at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1908) at org.apache.hadoop.hbase.client.ConnectionImplementation.retrieveClusterId(ConnectionImplementation.java:574) at org.apache.hadoop.hbase.client.ConnectionImplementation.<init>(ConnectionImplementation.java:307) at sun.reflect.GeneratedConstructorAccessor40.newInstance(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at org.apache.hadoop.hbase.client.ConnectionFactory.lambda$createConnection$0(ConnectionFactory.java:230) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1754) at org.apache.hadoop.hbase.security.User$SecureHadoopUser.runAs(User.java:347) at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:228) at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:128) at org.apache.flink.connector.hbase.sink.HBaseSinkFunction.open(HBaseSinkFunction.java:116) at org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:34) at org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.open(AbstractUdfStreamOperator.java:102) at org.apache.flink.table.runtime.operators.sink.SinkOperator.open(SinkOperator.java:58) at org.apache.flink.streaming.runtime.tasks.OperatorChain.initializeStateAndOpenOperators(OperatorChain.java:442) at org.apache.flink.streaming.runtime.tasks.StreamTask.restoreGates(StreamTask.java:585) at org.apache.flink.streaming.runtime.tasks.StreamTaskActionExecutor$1.call(StreamTaskActionExecutor.java:55) at org.apache.flink.streaming.runtime.tasks.StreamTask.executeRestore(StreamTask.java:565) at org.apache.flink.streaming.runtime.tasks.StreamTask.runWithCleanUpOnFail(StreamTask.java:650) at org.apache.flink.streaming.runtime.tasks.StreamTask.restore(StreamTask.java:540) at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:759) at org.apache.flink.runtime.taskmanager.Task.run(Task.java:566) at java.lang.Thread.run(Thread.java:750) [WARN ] 2023-07-21 17:26:22,487(55980) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (5/8)#7] org.apache.hadoop.hbase.client.ConnectionImplementation.retrieveClusterId(ConnectionImplementation.java:576): Retrieve cluster id failed java.lang.InterruptedException at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:347) at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1908) at org.apache.hadoop.hbase.client.ConnectionImplementation.retrieveClusterId(ConnectionImplementation.java:574) at org.apache.hadoop.hbase.client.ConnectionImplementation.<init>(ConnectionImplementation.java:307) at sun.reflect.GeneratedConstructorAccessor40.newInstance(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at org.apache.hadoop.hbase.client.ConnectionFactory.lambda$createConnection$0(ConnectionFactory.java:230) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1754) at org.apache.hadoop.hbase.security.User$SecureHadoopUser.runAs(User.java:347) at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:228) at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:128) at org.apache.flink.connector.hbase.sink.HBaseSinkFunction.open(HBaseSinkFunction.java:116) at org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:34) at org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.open(AbstractUdfStreamOperator.java:102) at org.apache.flink.table.runtime.operators.sink.SinkOperator.open(SinkOperator.java:58) at org.apache.flink.streaming.runtime.tasks.OperatorChain.initializeStateAndOpenOperators(OperatorChain.java:442) at org.apache.flink.streaming.runtime.tasks.StreamTask.restoreGates(StreamTask.java:585) at org.apache.flink.streaming.runtime.tasks.StreamTaskActionExecutor$1.call(StreamTaskActionExecutor.java:55) at org.apache.flink.streaming.runtime.tasks.StreamTask.executeRestore(StreamTask.java:565) at org.apache.flink.streaming.runtime.tasks.StreamTask.runWithCleanUpOnFail(StreamTask.java:650) at org.apache.flink.streaming.runtime.tasks.StreamTask.restore(StreamTask.java:540) at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:759) at org.apache.flink.runtime.taskmanager.Task.run(Task.java:566) at java.lang.Thread.run(Thread.java:750) [WARN ] 2023-07-21 17:26:22,489(55982) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (4/8)#7] org.apache.hadoop.hbase.client.ConnectionImplementation.retrieveClusterId(ConnectionImplementation.java:576): Retrieve cluster id failed java.lang.InterruptedException at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:347) at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1908) at org.apache.hadoop.hbase.client.ConnectionImplementation.retrieveClusterId(ConnectionImplementation.java:574) at org.apache.hadoop.hbase.client.ConnectionImplementation.<init>(ConnectionImplementation.java:307) at sun.reflect.GeneratedConstructorAccessor40.newInstance(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at org.apache.hadoop.hbase.client.ConnectionFactory.lambda$createConnection$0(ConnectionFactory.java:230) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1754) at org.apache.hadoop.hbase.security.User$SecureHadoopUser.runAs(User.java:347) at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:228) at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:128) at org.apache.flink.connector.hbase.sink.HBaseSinkFunction.open(HBaseSinkFunction.java:116) at org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:34) at org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.open(AbstractUdfStreamOperator.java:102) at org.apache.flink.table.runtime.operators.sink.SinkOperator.open(SinkOperator.java:58) at org.apache.flink.streaming.runtime.tasks.OperatorChain.initializeStateAndOpenOperators(OperatorChain.java:442) at org.apache.flink.streaming.runtime.tasks.StreamTask.restoreGates(StreamTask.java:585) at org.apache.flink.streaming.runtime.tasks.StreamTaskActionExecutor$1.call(StreamTaskActionExecutor.java:55) at org.apache.flink.streaming.runtime.tasks.StreamTask.executeRestore(StreamTask.java:565) at org.apache.flink.streaming.runtime.tasks.StreamTask.runWithCleanUpOnFail(StreamTask.java:650) at org.apache.flink.streaming.runtime.tasks.StreamTask.restore(StreamTask.java:540) at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:759) at org.apache.flink.runtime.taskmanager.Task.run(Task.java:566) at java.lang.Thread.run(Thread.java:750) [WARN ] 2023-07-21 17:26:22,490(55983) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (2/8)#7] org.apache.hadoop.hbase.client.ConnectionImplementation.retrieveClusterId(ConnectionImplementation.java:576): Retrieve cluster id failed java.lang.InterruptedException at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:347) at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1908) at org.apache.hadoop.hbase.client.ConnectionImplementation.retrieveClusterId(ConnectionImplementation.java:574) at org.apache.hadoop.hbase.client.ConnectionImplementation.<init>(ConnectionImplementation.java:307) at sun.reflect.GeneratedConstructorAccessor40.newInstance(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at org.apache.hadoop.hbase.client.ConnectionFactory.lambda$createConnection$0(ConnectionFactory.java:230) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1754) at org.apache.hadoop.hbase.security.User$SecureHadoopUser.runAs(User.java:347) at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:228) at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:128) at org.apache.flink.connector.hbase.sink.HBaseSinkFunction.open(HBaseSinkFunction.java:116) at org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:34) at org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.open(AbstractUdfStreamOperator.java:102) at org.apache.flink.table.runtime.operators.sink.SinkOperator.open(SinkOperator.java:58) at org.apache.flink.streaming.runtime.tasks.OperatorChain.initializeStateAndOpenOperators(OperatorChain.java:442) at org.apache.flink.streaming.runtime.tasks.StreamTask.restoreGates(StreamTask.java:585) at org.apache.flink.streaming.runtime.tasks.StreamTaskActionExecutor$1.call(StreamTaskActionExecutor.java:55) at org.apache.flink.streaming.runtime.tasks.StreamTask.executeRestore(StreamTask.java:565) at org.apache.flink.streaming.runtime.tasks.StreamTask.runWithCleanUpOnFail(StreamTask.java:650) at org.apache.flink.streaming.runtime.tasks.StreamTask.restore(StreamTask.java:540) at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:759) at org.apache.flink.runtime.taskmanager.Task.run(Task.java:566) at java.lang.Thread.run(Thread.java:750) [WARN ] 2023-07-21 17:26:22,492(55985) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (6/8)#7] org.apache.hadoop.hbase.client.ConnectionImplementation.retrieveClusterId(ConnectionImplementation.java:576): Retrieve cluster id failed java.lang.InterruptedException at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:347) at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1908) at org.apache.hadoop.hbase.client.ConnectionImplementation.retrieveClusterId(ConnectionImplementation.java:574) at org.apache.hadoop.hbase.client.ConnectionImplementation.<init>(ConnectionImplementation.java:307) at sun.reflect.GeneratedConstructorAccessor40.newInstance(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at org.apache.hadoop.hbase.client.ConnectionFactory.lambda$createConnection$0(ConnectionFactory.java:230) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1754) at org.apache.hadoop.hbase.security.User$SecureHadoopUser.runAs(User.java:347) at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:228) at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:128) at org.apache.flink.connector.hbase.sink.HBaseSinkFunction.open(HBaseSinkFunction.java:116) at org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:34) at org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.open(AbstractUdfStreamOperator.java:102) at org.apache.flink.table.runtime.operators.sink.SinkOperator.open(SinkOperator.java:58) at org.apache.flink.streaming.runtime.tasks.OperatorChain.initializeStateAndOpenOperators(OperatorChain.java:442) at org.apache.flink.streaming.runtime.tasks.StreamTask.restoreGates(StreamTask.java:585) at org.apache.flink.streaming.runtime.tasks.StreamTaskActionExecutor$1.call(StreamTaskActionExecutor.java:55) at org.apache.flink.streaming.runtime.tasks.StreamTask.executeRestore(StreamTask.java:565) at org.apache.flink.streaming.runtime.tasks.StreamTask.runWithCleanUpOnFail(StreamTask.java:650) at org.apache.flink.streaming.runtime.tasks.StreamTask.restore(StreamTask.java:540) at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:759) at org.apache.flink.runtime.taskmanager.Task.run(Task.java:566) at java.lang.Thread.run(Thread.java:750) [WARN ] 2023-07-21 17:26:22,496(55989) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (8/8)#7] org.apache.hadoop.hbase.client.ConnectionImplementation.retrieveClusterId(ConnectionImplementation.java:576): Retrieve cluster id failed java.lang.InterruptedException at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:347) at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1908) at org.apache.hadoop.hbase.client.ConnectionImplementation.retrieveClusterId(ConnectionImplementation.java:574) at org.apache.hadoop.hbase.client.ConnectionImplementation.<init>(ConnectionImplementation.java:307) at sun.reflect.GeneratedConstructorAccessor40.newInstance(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at org.apache.hadoop.hbase.client.ConnectionFactory.lambda$createConnection$0(ConnectionFactory.java:230) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1754) at org.apache.hadoop.hbase.security.User$SecureHadoopUser.runAs(User.java:347) at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:228) at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:128) at org.apache.flink.connector.hbase.sink.HBaseSinkFunction.open(HBaseSinkFunction.java:116) at org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:34) at org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.open(AbstractUdfStreamOperator.java:102) at org.apache.flink.table.runtime.operators.sink.SinkOperator.open(SinkOperator.java:58) at org.apache.flink.streaming.runtime.tasks.OperatorChain.initializeStateAndOpenOperators(OperatorChain.java:442) at org.apache.flink.streaming.runtime.tasks.StreamTask.restoreGates(StreamTask.java:585) at org.apache.flink.streaming.runtime.tasks.StreamTaskActionExecutor$1.call(StreamTaskActionExecutor.java:55) at org.apache.flink.streaming.runtime.tasks.StreamTask.executeRestore(StreamTask.java:565) at org.apache.flink.streaming.runtime.tasks.StreamTask.runWithCleanUpOnFail(StreamTask.java:650) at org.apache.flink.streaming.runtime.tasks.StreamTask.restore(StreamTask.java:540) at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:759) at org.apache.flink.runtime.taskmanager.Task.run(Task.java:566) at java.lang.Thread.run(Thread.java:750) [WARN ] 2023-07-21 17:26:22,496(55989) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (1/8)#7] org.apache.hadoop.hbase.client.ConnectionImplementation.retrieveClusterId(ConnectionImplementation.java:576): Retrieve cluster id failed java.lang.InterruptedException at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:347) at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1908) at org.apache.hadoop.hbase.client.ConnectionImplementation.retrieveClusterId(ConnectionImplementation.java:574) at org.apache.hadoop.hbase.client.ConnectionImplementation.<init>(ConnectionImplementation.java:307) at sun.reflect.GeneratedConstructorAccessor40.newInstance(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at org.apache.hadoop.hbase.client.ConnectionFactory.lambda$createConnection$0(ConnectionFactory.java:230) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1754) at org.apache.hadoop.hbase.security.User$SecureHadoopUser.runAs(User.java:347) at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:228) at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:128) at org.apache.flink.connector.hbase.sink.HBaseSinkFunction.open(HBaseSinkFunction.java:116) at org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:34) at org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.open(AbstractUdfStreamOperator.java:102) at org.apache.flink.table.runtime.operators.sink.SinkOperator.open(SinkOperator.java:58) at org.apache.flink.streaming.runtime.tasks.OperatorChain.initializeStateAndOpenOperators(OperatorChain.java:442) at org.apache.flink.streaming.runtime.tasks.StreamTask.restoreGates(StreamTask.java:585) at org.apache.flink.streaming.runtime.tasks.StreamTaskActionExecutor$1.call(StreamTaskActionExecutor.java:55) at org.apache.flink.streaming.runtime.tasks.StreamTask.executeRestore(StreamTask.java:565) at org.apache.flink.streaming.runtime.tasks.StreamTask.runWithCleanUpOnFail(StreamTask.java:650) at org.apache.flink.streaming.runtime.tasks.StreamTask.restore(StreamTask.java:540) at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:759) at org.apache.flink.runtime.taskmanager.Task.run(Task.java:566) at java.lang.Thread.run(Thread.java:750) [WARN ] 2023-07-21 17:26:22,497(55990) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (7/8)#7] org.apache.hadoop.hbase.client.ConnectionImplementation.retrieveClusterId(ConnectionImplementation.java:576): Retrieve cluster id failed java.lang.InterruptedException at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:347) at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1908) at org.apache.hadoop.hbase.client.ConnectionImplementation.retrieveClusterId(ConnectionImplementation.java:574) at org.apache.hadoop.hbase.client.ConnectionImplementation.<init>(ConnectionImplementation.java:307) at sun.reflect.GeneratedConstructorAccessor40.newInstance(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at org.apache.hadoop.hbase.client.ConnectionFactory.lambda$createConnection$0(ConnectionFactory.java:230) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1754) at org.apache.hadoop.hbase.security.User$SecureHadoopUser.runAs(User.java:347) at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:228) at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:128) at org.apache.flink.connector.hbase.sink.HBaseSinkFunction.open(HBaseSinkFunction.java:116) at org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:34) at org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.open(AbstractUdfStreamOperator.java:102) at org.apache.flink.table.runtime.operators.sink.SinkOperator.open(SinkOperator.java:58) at org.apache.flink.streaming.runtime.tasks.OperatorChain.initializeStateAndOpenOperators(OperatorChain.java:442) at org.apache.flink.streaming.runtime.tasks.StreamTask.restoreGates(StreamTask.java:585) at org.apache.flink.streaming.runtime.tasks.StreamTaskActionExecutor$1.call(StreamTaskActionExecutor.java:55) at org.apache.flink.streaming.runtime.tasks.StreamTask.executeRestore(StreamTask.java:565) at org.apache.flink.streaming.runtime.tasks.StreamTask.runWithCleanUpOnFail(StreamTask.java:650) at org.apache.flink.streaming.runtime.tasks.StreamTask.restore(StreamTask.java:540) at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:759) at org.apache.flink.runtime.taskmanager.Task.run(Task.java:566) at java.lang.Thread.run(Thread.java:750) [WARN ] 2023-07-21 17:26:23,501(56994) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (5/8)#8] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:23,501(56994) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (1/8)#8] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:23,502(56995) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (5/8)#8] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:23,502(56995) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (1/8)#8] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:23,502(56995) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (2/8)#8] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:23,503(56996) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (2/8)#8] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:23,504(56997) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (4/8)#8] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:23,505(56998) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (4/8)#8] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:23,506(56999) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (6/8)#8] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:23,506(56999) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (6/8)#8] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:23,507(57000) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (3/8)#8] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:23,508(57001) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (3/8)#8] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:23,511(57004) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (1/8)#8] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:23,511(57004) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (2/8)#8] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:23,514(57007) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (6/8)#8] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:23,519(57012) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (7/8)#8] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:23,520(57013) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (7/8)#8] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:23,523(57016) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (8/8)#8] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:23,523(57016) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (8/8)#8] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:23,529(57022) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (3/8)#8] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:23,531(57024) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (8/8)#8] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:23,533(57026) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (4/8)#8] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:23,536(57029) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (5/8)#8] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:23,536(57029) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (7/8)#8] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:23,558(57051) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (1/8)#8] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [WARN ] 2023-07-21 17:26:23,558(57051) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (2/8)#8] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [WARN ] 2023-07-21 17:26:23,559(57052) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (6/8)#8] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [WARN ] 2023-07-21 17:26:23,602(57095) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (8/8)#8] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [WARN ] 2023-07-21 17:26:23,626(57119) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (3/8)#8] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [WARN ] 2023-07-21 17:26:23,627(57120) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (4/8)#8] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [WARN ] 2023-07-21 17:26:23,627(57120) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (7/8)#8] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [WARN ] 2023-07-21 17:26:23,629(57122) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (5/8)#8] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [ERROR] 2023-07-21 17:26:24,496(57989) --> [Thread-57] com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:594): connection-pool-hadoop10:3306 - Exception during pool initialization. com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:197) at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115) at com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81) at com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:63) at com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:51) at com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:53) at io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:872) at io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:867) at io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:413) at com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:62) at com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:68) at com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:174) at org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:129) at org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:381) at org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:136) at java.util.concurrent.CompletableFuture.uniRun(CompletableFuture.java:719) at java.util.concurrent.CompletableFuture$UniRun.tryFire(CompletableFuture.java:701) at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1975) at org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:71) at java.lang.Thread.run(Thread.java:750) Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:334) at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:164) at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1342) at com.mysql.cj.NativeSession.connect(NativeSession.java:157) at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ... 28 more Caused by: javax.net.ssl.SSLHandshakeException: No appropriate protocol (protocol is disabled or cipher suites are inappropriate) at sun.security.ssl.HandshakeContext.<init>(HandshakeContext.java:171) at sun.security.ssl.ClientHandshakeContext.<init>(ClientHandshakeContext.java:106) at sun.security.ssl.TransportContext.kickstart(TransportContext.java:238) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:410) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:389) at com.mysql.cj.protocol.ExportControlled.performTlsHandshake(ExportControlled.java:336) at com.mysql.cj.protocol.StandardSocketFactory.performTlsHandshake(StandardSocketFactory.java:188) at com.mysql.cj.protocol.a.NativeSocketConnection.performTlsHandshake(NativeSocketConnection.java:99) at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:325) ... 33 more [ERROR] 2023-07-21 17:26:24,496(57989) --> [Thread-57] com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:64): Failed to open MySQL connection com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596) at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582) at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115) at com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81) at com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:63) at com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:51) at com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:53) at io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:872) at io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:867) at io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:413) at com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:62) at com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:68) at com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:174) at org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:129) at org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:381) at org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:136) at java.util.concurrent.CompletableFuture.uniRun(CompletableFuture.java:719) at java.util.concurrent.CompletableFuture$UniRun.tryFire(CompletableFuture.java:701) at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1975) at org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:71) at java.lang.Thread.run(Thread.java:750) Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:197) at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) ... 20 more Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:334) at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:164) at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1342) at com.mysql.cj.NativeSession.connect(NativeSession.java:157) at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ... 28 more Caused by: javax.net.ssl.SSLHandshakeException: No appropriate protocol (protocol is disabled or cipher suites are inappropriate) at sun.security.ssl.HandshakeContext.<init>(HandshakeContext.java:171) at sun.security.ssl.ClientHandshakeContext.<init>(ClientHandshakeContext.java:106) at sun.security.ssl.TransportContext.kickstart(TransportContext.java:238) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:410) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:389) at com.mysql.cj.protocol.ExportControlled.performTlsHandshake(ExportControlled.java:336) at com.mysql.cj.protocol.StandardSocketFactory.performTlsHandshake(StandardSocketFactory.java:188) at com.mysql.cj.protocol.a.NativeSocketConnection.performTlsHandshake(NativeSocketConnection.java:99) at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:325) ... 33 more [ERROR] 2023-07-21 17:26:24,497(57990) --> [Thread-57] org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:132): Failed to create Source Enumerator for source Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) org.apache.flink.util.FlinkRuntimeException: com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:65) at com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:68) at com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:174) at org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:129) at org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:381) at org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:136) at java.util.concurrent.CompletableFuture.uniRun(CompletableFuture.java:719) at java.util.concurrent.CompletableFuture$UniRun.tryFire(CompletableFuture.java:701) at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1975) at org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:71) at java.lang.Thread.run(Thread.java:750) Caused by: com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596) at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582) at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115) at com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81) at com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:63) at com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:51) at com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:53) at io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:872) at io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:867) at io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:413) at com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:62) ... 11 more Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:197) at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) ... 20 more Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:334) at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:164) at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1342) at com.mysql.cj.NativeSession.connect(NativeSession.java:157) at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ... 28 more Caused by: javax.net.ssl.SSLHandshakeException: No appropriate protocol (protocol is disabled or cipher suites are inappropriate) at sun.security.ssl.HandshakeContext.<init>(HandshakeContext.java:171) at sun.security.ssl.ClientHandshakeContext.<init>(ClientHandshakeContext.java:106) at sun.security.ssl.TransportContext.kickstart(TransportContext.java:238) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:410) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:389) at com.mysql.cj.protocol.ExportControlled.performTlsHandshake(ExportControlled.java:336) at com.mysql.cj.protocol.StandardSocketFactory.performTlsHandshake(StandardSocketFactory.java:188) at com.mysql.cj.protocol.a.NativeSocketConnection.performTlsHandshake(NativeSocketConnection.java:99) at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:325) ... 33 more [WARN ] 2023-07-21 17:26:25,519(59012) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (2/8)#9] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:25,519(59012) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (1/8)#9] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:25,520(59013) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (2/8)#9] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:25,521(59014) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (1/8)#9] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:25,522(59015) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (4/8)#9] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:25,522(59015) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (5/8)#9] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:25,523(59016) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (4/8)#9] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:25,524(59017) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (5/8)#9] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:25,524(59017) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (4/8)#9] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:25,524(59017) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (5/8)#9] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:25,525(59018) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (2/8)#9] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:25,530(59023) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (8/8)#9] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:25,530(59023) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (8/8)#9] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:25,531(59024) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (1/8)#9] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:25,533(59026) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (3/8)#9] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:25,533(59026) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (3/8)#9] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:25,534(59027) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (3/8)#9] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:25,535(59028) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (7/8)#9] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:25,536(59029) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (7/8)#9] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:25,542(59035) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (6/8)#9] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:25,543(59036) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (6/8)#9] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:25,549(59042) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (7/8)#9] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:25,554(59047) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (8/8)#9] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:25,557(59050) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (6/8)#9] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:25,590(59083) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (4/8)#9] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [WARN ] 2023-07-21 17:26:25,608(59101) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (5/8)#9] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [WARN ] 2023-07-21 17:26:25,609(59102) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (3/8)#9] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [WARN ] 2023-07-21 17:26:25,609(59102) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (7/8)#9] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [WARN ] 2023-07-21 17:26:25,611(59104) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (2/8)#9] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [WARN ] 2023-07-21 17:26:25,611(59104) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (1/8)#9] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [WARN ] 2023-07-21 17:26:25,637(59130) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (6/8)#9] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [WARN ] 2023-07-21 17:26:25,637(59130) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (8/8)#9] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [ERROR] 2023-07-21 17:26:26,509(60002) --> [Thread-66] com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:594): connection-pool-hadoop10:3306 - Exception during pool initialization. com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:197) at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115) at com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81) at com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:63) at com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:51) at com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:53) at io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:872) at io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:867) at io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:413) at com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:62) at com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:68) at com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:174) at org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:129) at org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:381) at org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:136) at java.util.concurrent.CompletableFuture.uniRun(CompletableFuture.java:719) at java.util.concurrent.CompletableFuture$UniRun.tryFire(CompletableFuture.java:701) at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1975) at org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:71) at java.lang.Thread.run(Thread.java:750) Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:334) at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:164) at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1342) at com.mysql.cj.NativeSession.connect(NativeSession.java:157) at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ... 28 more Caused by: javax.net.ssl.SSLHandshakeException: No appropriate protocol (protocol is disabled or cipher suites are inappropriate) at sun.security.ssl.HandshakeContext.<init>(HandshakeContext.java:171) at sun.security.ssl.ClientHandshakeContext.<init>(ClientHandshakeContext.java:106) at sun.security.ssl.TransportContext.kickstart(TransportContext.java:238) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:410) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:389) at com.mysql.cj.protocol.ExportControlled.performTlsHandshake(ExportControlled.java:336) at com.mysql.cj.protocol.StandardSocketFactory.performTlsHandshake(StandardSocketFactory.java:188) at com.mysql.cj.protocol.a.NativeSocketConnection.performTlsHandshake(NativeSocketConnection.java:99) at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:325) ... 33 more [ERROR] 2023-07-21 17:26:26,510(60003) --> [Thread-66] com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:64): Failed to open MySQL connection com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596) at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582) at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115) at com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81) at com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:63) at com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:51) at com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:53) at io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:872) at io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:867) at io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:413) at com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:62) at com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:68) at com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:174) at org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:129) at org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:381) at org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:136) at java.util.concurrent.CompletableFuture.uniRun(CompletableFuture.java:719) at java.util.concurrent.CompletableFuture$UniRun.tryFire(CompletableFuture.java:701) at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1975) at org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:71) at java.lang.Thread.run(Thread.java:750) Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:197) at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) ... 20 more Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:334) at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:164) at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1342) at com.mysql.cj.NativeSession.connect(NativeSession.java:157) at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ... 28 more Caused by: javax.net.ssl.SSLHandshakeException: No appropriate protocol (protocol is disabled or cipher suites are inappropriate) at sun.security.ssl.HandshakeContext.<init>(HandshakeContext.java:171) at sun.security.ssl.ClientHandshakeContext.<init>(ClientHandshakeContext.java:106) at sun.security.ssl.TransportContext.kickstart(TransportContext.java:238) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:410) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:389) at com.mysql.cj.protocol.ExportControlled.performTlsHandshake(ExportControlled.java:336) at com.mysql.cj.protocol.StandardSocketFactory.performTlsHandshake(StandardSocketFactory.java:188) at com.mysql.cj.protocol.a.NativeSocketConnection.performTlsHandshake(NativeSocketConnection.java:99) at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:325) ... 33 more [ERROR] 2023-07-21 17:26:26,510(60003) --> [Thread-66] org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:132): Failed to create Source Enumerator for source Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) org.apache.flink.util.FlinkRuntimeException: com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:65) at com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:68) at com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:174) at org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:129) at org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:381) at org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:136) at java.util.concurrent.CompletableFuture.uniRun(CompletableFuture.java:719) at java.util.concurrent.CompletableFuture$UniRun.tryFire(CompletableFuture.java:701) at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1975) at org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:71) at java.lang.Thread.run(Thread.java:750) Caused by: com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596) at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582) at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115) at com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81) at com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:63) at com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:51) at com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:53) at io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:872) at io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:867) at io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:413) at com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:62) ... 11 more Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:197) at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) ... 20 more Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:334) at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:164) at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1342) at com.mysql.cj.NativeSession.connect(NativeSession.java:157) at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ... 28 more Caused by: javax.net.ssl.SSLHandshakeException: No appropriate protocol (protocol is disabled or cipher suites are inappropriate) at sun.security.ssl.HandshakeContext.<init>(HandshakeContext.java:171) at sun.security.ssl.ClientHandshakeContext.<init>(ClientHandshakeContext.java:106) at sun.security.ssl.TransportContext.kickstart(TransportContext.java:238) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:410) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:389) at com.mysql.cj.protocol.ExportControlled.performTlsHandshake(ExportControlled.java:336) at com.mysql.cj.protocol.StandardSocketFactory.performTlsHandshake(StandardSocketFactory.java:188) at com.mysql.cj.protocol.a.NativeSocketConnection.performTlsHandshake(NativeSocketConnection.java:99) at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:325) ... 33 more [WARN ] 2023-07-21 17:26:27,548(61041) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (2/8)#10] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:27,548(61041) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (4/8)#10] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:27,548(61041) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (4/8)#10] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:27,550(61043) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (2/8)#10] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:27,550(61043) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (1/8)#10] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:27,548(61041) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (2/8)#10] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:27,550(61043) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (8/8)#10] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:27,550(61043) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (1/8)#10] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:27,551(61044) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (8/8)#10] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:27,552(61045) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (1/8)#10] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:27,554(61047) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (6/8)#10] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:27,555(61048) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (6/8)#10] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:27,554(61047) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (5/8)#10] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:27,555(61048) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (5/8)#10] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:27,556(61049) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (7/8)#10] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:27,557(61050) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (7/8)#10] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:27,563(61056) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (3/8)#10] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:27,563(61056) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (5/8)#10] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:27,564(61057) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (3/8)#10] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:27,565(61058) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (4/8)#10] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:27,577(61070) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (6/8)#10] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:27,582(61075) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (7/8)#10] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:27,583(61076) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (3/8)#10] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:27,584(61077) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (8/8)#10] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:27,634(61127) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (2/8)#10] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [WARN ] 2023-07-21 17:26:27,641(61134) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (1/8)#10] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [WARN ] 2023-07-21 17:26:27,646(61139) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (5/8)#10] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [WARN ] 2023-07-21 17:26:27,671(61164) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (6/8)#10] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [WARN ] 2023-07-21 17:26:27,671(61164) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (4/8)#10] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [WARN ] 2023-07-21 17:26:27,678(61171) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (8/8)#10] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [WARN ] 2023-07-21 17:26:27,679(61172) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (7/8)#10] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [WARN ] 2023-07-21 17:26:27,687(61180) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (3/8)#10] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [ERROR] 2023-07-21 17:26:28,539(62032) --> [Thread-76] com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:594): connection-pool-hadoop10:3306 - Exception during pool initialization. com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:197) at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115) at com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81) at com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:63) at com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:51) at com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:53) at io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:872) at io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:867) at io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:413) at com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:62) at com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:68) at com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:174) at org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:129) at org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:381) at org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:136) at java.util.concurrent.CompletableFuture.uniRun(CompletableFuture.java:719) at java.util.concurrent.CompletableFuture$UniRun.tryFire(CompletableFuture.java:701) at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1975) at org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:71) at java.lang.Thread.run(Thread.java:750) Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:334) at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:164) at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1342) at com.mysql.cj.NativeSession.connect(NativeSession.java:157) at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ... 28 more Caused by: javax.net.ssl.SSLHandshakeException: No appropriate protocol (protocol is disabled or cipher suites are inappropriate) at sun.security.ssl.HandshakeContext.<init>(HandshakeContext.java:171) at sun.security.ssl.ClientHandshakeContext.<init>(ClientHandshakeContext.java:106) at sun.security.ssl.TransportContext.kickstart(TransportContext.java:238) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:410) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:389) at com.mysql.cj.protocol.ExportControlled.performTlsHandshake(ExportControlled.java:336) at com.mysql.cj.protocol.StandardSocketFactory.performTlsHandshake(StandardSocketFactory.java:188) at com.mysql.cj.protocol.a.NativeSocketConnection.performTlsHandshake(NativeSocketConnection.java:99) at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:325) ... 33 more [ERROR] 2023-07-21 17:26:28,539(62032) --> [Thread-76] com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:64): Failed to open MySQL connection com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596) at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582) at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115) at com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81) at com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:63) at com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:51) at com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:53) at io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:872) at io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:867) at io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:413) at com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:62) at com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:68) at com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:174) at org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:129) at org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:381) at org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:136) at java.util.concurrent.CompletableFuture.uniRun(CompletableFuture.java:719) at java.util.concurrent.CompletableFuture$UniRun.tryFire(CompletableFuture.java:701) at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1975) at org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:71) at java.lang.Thread.run(Thread.java:750) Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:197) at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) ... 20 more Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:334) at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:164) at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1342) at com.mysql.cj.NativeSession.connect(NativeSession.java:157) at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ... 28 more Caused by: javax.net.ssl.SSLHandshakeException: No appropriate protocol (protocol is disabled or cipher suites are inappropriate) at sun.security.ssl.HandshakeContext.<init>(HandshakeContext.java:171) at sun.security.ssl.ClientHandshakeContext.<init>(ClientHandshakeContext.java:106) at sun.security.ssl.TransportContext.kickstart(TransportContext.java:238) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:410) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:389) at com.mysql.cj.protocol.ExportControlled.performTlsHandshake(ExportControlled.java:336) at com.mysql.cj.protocol.StandardSocketFactory.performTlsHandshake(StandardSocketFactory.java:188) at com.mysql.cj.protocol.a.NativeSocketConnection.performTlsHandshake(NativeSocketConnection.java:99) at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:325) ... 33 more [ERROR] 2023-07-21 17:26:28,540(62033) --> [Thread-76] org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:132): Failed to create Source Enumerator for source Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) org.apache.flink.util.FlinkRuntimeException: com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:65) at com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:68) at com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:174) at org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:129) at org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:381) at org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:136) at java.util.concurrent.CompletableFuture.uniRun(CompletableFuture.java:719) at java.util.concurrent.CompletableFuture$UniRun.tryFire(CompletableFuture.java:701) at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1975) at org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:71) at java.lang.Thread.run(Thread.java:750) Caused by: com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596) at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582) at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115) at com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81) at com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:63) at com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:51) at com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:53) at io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:872) at io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:867) at io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:413) at com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:62) ... 11 more Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:197) at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) ... 20 more Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:334) at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:164) at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1342) at com.mysql.cj.NativeSession.connect(NativeSession.java:157) at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ... 28 more Caused by: javax.net.ssl.SSLHandshakeException: No appropriate protocol (protocol is disabled or cipher suites are inappropriate) at sun.security.ssl.HandshakeContext.<init>(HandshakeContext.java:171) at sun.security.ssl.ClientHandshakeContext.<init>(ClientHandshakeContext.java:106) at sun.security.ssl.TransportContext.kickstart(TransportContext.java:238) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:410) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:389) at com.mysql.cj.protocol.ExportControlled.performTlsHandshake(ExportControlled.java:336) at com.mysql.cj.protocol.StandardSocketFactory.performTlsHandshake(StandardSocketFactory.java:188) at com.mysql.cj.protocol.a.NativeSocketConnection.performTlsHandshake(NativeSocketConnection.java:99) at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:325) ... 33 more [WARN ] 2023-07-21 17:26:29,558(63051) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (1/8)#11] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:29,559(63052) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (1/8)#11] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:29,561(63054) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (1/8)#11] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:29,561(63054) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (5/8)#11] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:29,562(63055) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (5/8)#11] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:29,563(63056) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (7/8)#11] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:29,563(63056) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (6/8)#11] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:29,563(63056) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (7/8)#11] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:29,562(63055) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (2/8)#11] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:29,564(63057) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (2/8)#11] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:29,564(63057) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (8/8)#11] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:29,563(63056) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (6/8)#11] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:29,565(63058) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (8/8)#11] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:29,565(63058) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (3/8)#11] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:29,566(63059) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (3/8)#11] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:29,567(63060) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (2/8)#11] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:29,567(63060) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (4/8)#11] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:29,568(63061) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (4/8)#11] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:29,569(63062) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (4/8)#11] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:29,571(63064) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (6/8)#11] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:29,572(63065) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (3/8)#11] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:29,572(63065) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (7/8)#11] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:29,572(63065) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (5/8)#11] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:29,577(63070) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (8/8)#11] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:29,599(63092) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (1/8)#11] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [WARN ] 2023-07-21 17:26:29,610(63103) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (4/8)#11] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [WARN ] 2023-07-21 17:26:29,610(63103) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (5/8)#11] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [WARN ] 2023-07-21 17:26:29,610(63103) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (2/8)#11] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [WARN ] 2023-07-21 17:26:29,611(63104) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (7/8)#11] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [WARN ] 2023-07-21 17:26:29,612(63105) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (3/8)#11] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [WARN ] 2023-07-21 17:26:29,613(63106) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (6/8)#11] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [WARN ] 2023-07-21 17:26:29,619(63112) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (8/8)#11] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [ERROR] 2023-07-21 17:26:30,552(64045) --> [Thread-85] com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:594): connection-pool-hadoop10:3306 - Exception during pool initialization. com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:197) at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115) at com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81) at com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:63) at com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:51) at com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:53) at io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:872) at io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:867) at io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:413) at com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:62) at com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:68) at com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:174) at org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:129) at org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:381) at org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:136) at java.util.concurrent.CompletableFuture.uniRun(CompletableFuture.java:719) at java.util.concurrent.CompletableFuture$UniRun.tryFire(CompletableFuture.java:701) at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1975) at org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:71) at java.lang.Thread.run(Thread.java:750) Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:334) at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:164) at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1342) at com.mysql.cj.NativeSession.connect(NativeSession.java:157) at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ... 28 more Caused by: javax.net.ssl.SSLHandshakeException: No appropriate protocol (protocol is disabled or cipher suites are inappropriate) at sun.security.ssl.HandshakeContext.<init>(HandshakeContext.java:171) at sun.security.ssl.ClientHandshakeContext.<init>(ClientHandshakeContext.java:106) at sun.security.ssl.TransportContext.kickstart(TransportContext.java:238) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:410) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:389) at com.mysql.cj.protocol.ExportControlled.performTlsHandshake(ExportControlled.java:336) at com.mysql.cj.protocol.StandardSocketFactory.performTlsHandshake(StandardSocketFactory.java:188) at com.mysql.cj.protocol.a.NativeSocketConnection.performTlsHandshake(NativeSocketConnection.java:99) at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:325) ... 33 more [ERROR] 2023-07-21 17:26:30,552(64045) --> [Thread-85] com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:64): Failed to open MySQL connection com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596) at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582) at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115) at com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81) at com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:63) at com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:51) at com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:53) at io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:872) at io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:867) at io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:413) at com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:62) at com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:68) at com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:174) at org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:129) at org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:381) at org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:136) at java.util.concurrent.CompletableFuture.uniRun(CompletableFuture.java:719) at java.util.concurrent.CompletableFuture$UniRun.tryFire(CompletableFuture.java:701) at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1975) at org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:71) at java.lang.Thread.run(Thread.java:750) Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:197) at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) ... 20 more Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:334) at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:164) at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1342) at com.mysql.cj.NativeSession.connect(NativeSession.java:157) at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ... 28 more Caused by: javax.net.ssl.SSLHandshakeException: No appropriate protocol (protocol is disabled or cipher suites are inappropriate) at sun.security.ssl.HandshakeContext.<init>(HandshakeContext.java:171) at sun.security.ssl.ClientHandshakeContext.<init>(ClientHandshakeContext.java:106) at sun.security.ssl.TransportContext.kickstart(TransportContext.java:238) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:410) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:389) at com.mysql.cj.protocol.ExportControlled.performTlsHandshake(ExportControlled.java:336) at com.mysql.cj.protocol.StandardSocketFactory.performTlsHandshake(StandardSocketFactory.java:188) at com.mysql.cj.protocol.a.NativeSocketConnection.performTlsHandshake(NativeSocketConnection.java:99) at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:325) ... 33 more [ERROR] 2023-07-21 17:26:30,553(64046) --> [Thread-85] org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:132): Failed to create Source Enumerator for source Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) org.apache.flink.util.FlinkRuntimeException: com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:65) at com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:68) at com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:174) at org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:129) at org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:381) at org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:136) at java.util.concurrent.CompletableFuture.uniRun(CompletableFuture.java:719) at java.util.concurrent.CompletableFuture$UniRun.tryFire(CompletableFuture.java:701) at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1975) at org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:71) at java.lang.Thread.run(Thread.java:750) Caused by: com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596) at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582) at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115) at com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81) at com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:63) at com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:51) at com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:53) at io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:872) at io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:867) at io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:413) at com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:62) ... 11 more Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:197) at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) ... 20 more Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:334) at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:164) at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1342) at com.mysql.cj.NativeSession.connect(NativeSession.java:157) at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ... 28 more Caused by: javax.net.ssl.SSLHandshakeException: No appropriate protocol (protocol is disabled or cipher suites are inappropriate) at sun.security.ssl.HandshakeContext.<init>(HandshakeContext.java:171) at sun.security.ssl.ClientHandshakeContext.<init>(ClientHandshakeContext.java:106) at sun.security.ssl.TransportContext.kickstart(TransportContext.java:238) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:410) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:389) at com.mysql.cj.protocol.ExportControlled.performTlsHandshake(ExportControlled.java:336) at com.mysql.cj.protocol.StandardSocketFactory.performTlsHandshake(StandardSocketFactory.java:188) at com.mysql.cj.protocol.a.NativeSocketConnection.performTlsHandshake(NativeSocketConnection.java:99) at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:325) ... 33 more [WARN ] 2023-07-21 17:26:31,569(65062) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (1/8)#12] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:31,569(65062) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (2/8)#12] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:31,569(65062) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (1/8)#12] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:31,570(65063) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (2/8)#12] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:31,570(65063) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (5/8)#12] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:31,571(65064) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (5/8)#12] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:31,572(65065) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (3/8)#12] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:31,572(65065) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (1/8)#12] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:31,572(65065) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (3/8)#12] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:31,573(65066) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (4/8)#12] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:31,573(65066) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (6/8)#12] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:31,574(65067) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (6/8)#12] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:31,575(65068) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (6/8)#12] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:31,577(65070) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (7/8)#12] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:31,577(65070) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (4/8)#12] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:31,577(65070) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (7/8)#12] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:31,577(65070) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (4/8)#12] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:31,579(65072) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (2/8)#12] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:31,581(65074) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (8/8)#12] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:31,581(65074) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (8/8)#12] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:31,581(65074) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (8/8)#12] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:31,581(65074) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (7/8)#12] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:31,581(65074) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (5/8)#12] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:31,596(65089) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (3/8)#12] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:31,631(65124) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (6/8)#12] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [WARN ] 2023-07-21 17:26:31,632(65125) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (4/8)#12] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [WARN ] 2023-07-21 17:26:31,638(65131) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (5/8)#12] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [WARN ] 2023-07-21 17:26:31,639(65132) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (7/8)#12] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [WARN ] 2023-07-21 17:26:31,640(65133) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (8/8)#12] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [WARN ] 2023-07-21 17:26:31,644(65137) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (1/8)#12] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [WARN ] 2023-07-21 17:26:31,648(65141) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (2/8)#12] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [WARN ] 2023-07-21 17:26:31,653(65146) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (3/8)#12] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [ERROR] 2023-07-21 17:26:32,563(66056) --> [Thread-94] com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:594): connection-pool-hadoop10:3306 - Exception during pool initialization. com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:197) at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115) at com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81) at com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:63) at com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:51) at com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:53) at io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:872) at io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:867) at io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:413) at com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:62) at com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:68) at com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:174) at org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:129) at org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:381) at org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:136) at java.util.concurrent.CompletableFuture.uniRun(CompletableFuture.java:719) at java.util.concurrent.CompletableFuture$UniRun.tryFire(CompletableFuture.java:701) at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1975) at org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:71) at java.lang.Thread.run(Thread.java:750) Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:334) at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:164) at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1342) at com.mysql.cj.NativeSession.connect(NativeSession.java:157) at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ... 28 more Caused by: javax.net.ssl.SSLHandshakeException: No appropriate protocol (protocol is disabled or cipher suites are inappropriate) at sun.security.ssl.HandshakeContext.<init>(HandshakeContext.java:171) at sun.security.ssl.ClientHandshakeContext.<init>(ClientHandshakeContext.java:106) at sun.security.ssl.TransportContext.kickstart(TransportContext.java:238) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:410) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:389) at com.mysql.cj.protocol.ExportControlled.performTlsHandshake(ExportControlled.java:336) at com.mysql.cj.protocol.StandardSocketFactory.performTlsHandshake(StandardSocketFactory.java:188) at com.mysql.cj.protocol.a.NativeSocketConnection.performTlsHandshake(NativeSocketConnection.java:99) at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:325) ... 33 more [ERROR] 2023-07-21 17:26:32,563(66056) --> [Thread-94] com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:64): Failed to open MySQL connection com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596) at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582) at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115) at com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81) at com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:63) at com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:51) at com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:53) at io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:872) at io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:867) at io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:413) at com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:62) at com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:68) at com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:174) at org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:129) at org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:381) at org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:136) at java.util.concurrent.CompletableFuture.uniRun(CompletableFuture.java:719) at java.util.concurrent.CompletableFuture$UniRun.tryFire(CompletableFuture.java:701) at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1975) at org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:71) at java.lang.Thread.run(Thread.java:750) Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:197) at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) ... 20 more Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:334) at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:164) at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1342) at com.mysql.cj.NativeSession.connect(NativeSession.java:157) at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ... 28 more Caused by: javax.net.ssl.SSLHandshakeException: No appropriate protocol (protocol is disabled or cipher suites are inappropriate) at sun.security.ssl.HandshakeContext.<init>(HandshakeContext.java:171) at sun.security.ssl.ClientHandshakeContext.<init>(ClientHandshakeContext.java:106) at sun.security.ssl.TransportContext.kickstart(TransportContext.java:238) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:410) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:389) at com.mysql.cj.protocol.ExportControlled.performTlsHandshake(ExportControlled.java:336) at com.mysql.cj.protocol.StandardSocketFactory.performTlsHandshake(StandardSocketFactory.java:188) at com.mysql.cj.protocol.a.NativeSocketConnection.performTlsHandshake(NativeSocketConnection.java:99) at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:325) ... 33 more [ERROR] 2023-07-21 17:26:32,563(66056) --> [Thread-94] org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:132): Failed to create Source Enumerator for source Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) org.apache.flink.util.FlinkRuntimeException: com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:65) at com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:68) at com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:174) at org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:129) at org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:381) at org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:136) at java.util.concurrent.CompletableFuture.uniRun(CompletableFuture.java:719) at java.util.concurrent.CompletableFuture$UniRun.tryFire(CompletableFuture.java:701) at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488) at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1975) at org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:71) at java.lang.Thread.run(Thread.java:750) Caused by: com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596) at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582) at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115) at com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81) at com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:63) at com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:51) at com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:53) at io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:872) at io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:867) at io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:413) at com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:62) ... 11 more Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:836) at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456) at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:246) at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:197) at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) ... 20 more Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:334) at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:164) at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1342) at com.mysql.cj.NativeSession.connect(NativeSession.java:157) at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:956) at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:826) ... 28 more Caused by: javax.net.ssl.SSLHandshakeException: No appropriate protocol (protocol is disabled or cipher suites are inappropriate) at sun.security.ssl.HandshakeContext.<init>(HandshakeContext.java:171) at sun.security.ssl.ClientHandshakeContext.<init>(ClientHandshakeContext.java:106) at sun.security.ssl.TransportContext.kickstart(TransportContext.java:238) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:410) at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:389) at com.mysql.cj.protocol.ExportControlled.performTlsHandshake(ExportControlled.java:336) at com.mysql.cj.protocol.StandardSocketFactory.performTlsHandshake(StandardSocketFactory.java:188) at com.mysql.cj.protocol.a.NativeSocketConnection.performTlsHandshake(NativeSocketConnection.java:99) at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:325) ... 33 more [WARN ] 2023-07-21 17:26:33,578(67071) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (1/8)#13] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:33,578(67071) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (3/8)#13] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:33,578(67071) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (1/8)#13] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:33,579(67072) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (3/8)#13] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:33,579(67072) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (4/8)#13] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:33,579(67072) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (4/8)#13] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:33,581(67074) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (2/8)#13] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:33,581(67074) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (1/8)#13] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:33,581(67074) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (2/8)#13] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:33,581(67074) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (5/8)#13] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:33,581(67074) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (6/8)#13] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:33,583(67076) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (6/8)#13] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:33,582(67075) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (5/8)#13] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:33,583(67076) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (7/8)#13] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:33,584(67077) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (7/8)#13] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:33,584(67077) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (8/8)#13] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:33,585(67078) --> [Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) -> Calc(select=[username, ROW(CAST(id), phone, status, create_time, gender, birthday, city, job, source_type) AS EXPR$1]) -> NotNullEnforcer(fields=[username]) (8/8)#13] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Source: TableSourceScan(table=[[default_catalog, default_database, ums_member]], fields=[id, username, phone, status, create_time, gender, birthday, city, job, source_type]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:33,586(67079) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (2/8)#13] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:33,588(67081) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (4/8)#13] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:33,588(67081) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (6/8)#13] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:33,588(67081) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (5/8)#13] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:33,590(67083) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (3/8)#13] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:33,593(67086) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (8/8)#13] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:33,593(67086) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (7/8)#13] org.apache.flink.runtime.metrics.groups.TaskMetricGroup.getOrAddOperator(TaskMetricGroup.java:154): The operator name Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) exceeded the 80 characters length limit and was truncated. [WARN ] 2023-07-21 17:26:33,616(67109) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (1/8)#13] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigurationUtil.java:79): Could not find HBase configuration via any of the supported methods (Flink configuration, environment variables). [WARN ] 2023-07-21 17:26:33,621(67114) --> [SinkMaterializer -> Sink: Sink(table=[default_catalog.default_database.dim_user_info], fields=[username, EXPR$1], upsertMaterialize=[true]) (4/8)#13] org.apache.flink.connector.hbase.util.HBaseConfigurationUtil.getHBaseConfiguration(HBaseConfigur
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