YOMO-Lee opened a new issue, #7897: URL: https://github.com/apache/seatunnel/issues/7897
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/seatunnel/issues?q=is%3Aissue+label%3A%22bug%22) and found no similar issues. ### What happened 当我通过clickhouse连接器抽取数据的时候，觉得速度比较慢，想调整并行度（虽然看到官网提示clickhouse连接器目前不支持并行），把parallelism 调整为2，这个时候当任务抽取完毕的时候，该任务并不会停止 已经验证过，必现，当我把并行度改为1的时候就没问题 虽然不支持并行度，但是期望调整 parallelism 参数并不会影响任务的正常结束 ### SeaTunnel Version 2.3.7 ### SeaTunnel Config ```conf env { parallelism = 2 job.mode = "BATCH" } source{ Clickhouse { host = "" database = "fdc" sql = "select * from fdc.trace_data WHERE traceTime > '2024-10-24 04:00:00' and traceTime < '2024-10-24 04:00:20'" username = "reader" password = "reader@123" server_time_zone = "UTC" result_table_name = "fdc.trace_data" clickhouse.config = { "max_memory_usage": "128000000000", "max_bytes_before_external_group_by": "50000000000", "socket_timeout": "300000" } } } sink { jdbc { url = "jdbc:oceanbase:///ods" driver = "com.oceanbase.jdbc.Driver" user = "root" password = "Bh%Yac{C9l-~#?~dq[}bSQO5ng8Rr?w" compatible_mode = "mysql" generate_sink_sql = true database = ods table = trace_data data_save_mode = APPEND_DATA } } ``` ### Running Command ```shell ./bin/seatunnel.sh --config job/ck2ob.config -e local ``` ### Error Exception ```log 任务抽取完毕，但是停不下来 ``` ### Zeta or Flink or Spark Version zeta ### Java or Scala Version java ### Screenshots  ### 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]
