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POST _ingest/pipeline/_simulate { "pipeline" : { "description": "_description", "processors": [ { "set" : { "field" : "field2", "value" : "_value" } }, { "split": { "field": "words", "separator": "," } }, { "foreach" : { "field" : "words", "processor" : { "trim": { "field" : "_ingest._value" } } } } ] }, "docs": [ { "_index": "index", "_id": "id", "_source": { "foo": " bar ", "words":"hello , world , hello2 hadoop " } }, { "_index": "index", "_id": "id", "_source": { "foo": "rab", "words":"hello, world , hello2 , flink " } } ] }
PUT _ingest/pipeline/split_and_trim { "description" : "describe pipeline", "processors": [ { "set" : { "field" : "field2", "value" : "_value" } }, { "split": { "field": "words", "separator": "," } }, { "foreach" : { "field" : "words", "processor" : { "trim": { "field" : "_ingest._value" } } } } ] }
PUT twitter
{
"settings" : {
"index" : {
"number_of_shards" : 3,
"number_of_replicas" : 2 ,
"default_pipeline": "split_and_trim"
}
}
}
POST twitter2/_update_by_query?pipeline=split_and_trim
PUT twitter2/_doc/2?pipeline=split_and_trim
{
"words":"hadoop222222, good , flink , spark "
}
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