Hive建表指定JsonSerde：解析Json格式日志文件_org.apache.hive.hcatalog.data.jsonserde

作者：Monodyee | 2024-06-09 03:22:01

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org.apache.hive.hcatalog.data.jsonserde

数据准备


{"student":{"name":"xiaowang","age":11,"sex":"M"},"class":{"book":"语文","level":2,"score":81},"teacher":{"name":"t1","class":"语文"}}
{"student":{"name":"xiaoming","age":12,"sex":"M"},"class":{"book":"语文","level":2,"score":82},"teacher":{"name":"t2","class":"语文"}}
{"student":{"name":"xiaolan","age":13,"sex":"M"},"class":{"book":"语文","level":2,"score":83},"teacher":{"name":"t3","class":"语文"}}
{"student":{"name":"xiaohei","age":14,"sex":"M"},"class":{"book":"语文","level":2,"score":84},

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