wuguangkuo opened a new issue, #4679: URL: https://github.com/apache/incubator-seatunnel/issues/4679
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/incubator-seatunnel/issues?q=is%3Aissue+label%3A%22bug%22) and found no similar issues. ### What happened When read doc from elasticsearch，the nested string fields were serialized with redundant double quotation marks. For example: I have a nested doc like this `"{\"outer\":{\"inner\":{\"id\":\"123\", \"name\":\"test\"}}}"`, when read "inner.id", I got "\"123\"". I think the correct result should be "123". ### SeaTunnel Version 2.3.1 ### SeaTunnel Config ```conf env { execution.parallelism = 1 job.mode = "BATCH" } source { Elasticsearch { hosts = ["ip:port"] index = "f_mid_refund_task" username = "" password = "" schema = { fields { cf.sub_order_id = string cf.payment_time = timestamp } result_table_name = "mytable" } } sink { jdbc { source_table_name= "mytable" saveMode = "update" url = "jdbc:mysql://ip:port/database?useUnicode=true&characterEncoding=utf-8&useSSL=false&allowMultiQueries=true" driver = "com.mysql.cj.jdbc.Driver" user = "" password = "" query = """ INSERT INTO order_refund_from_es (`子订单id`, `订单付款时间`) values(?, ?) """ } } ``` ### Running Command ```shell ./bin/start-seatunnel-spark-2-connector-v2.sh \ --master local[4] \ --deploy-mode client \ --config ./my.conf ``` ### Error Exception ```log none ``` ### Flink or Spark Version spark 2.4.8 ### Java or Scala Version java 1.8 ### Screenshots _No response_ ### Are you willing to submit PR? - [X] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
