kayleyang opened a new issue, #5434: URL: https://github.com/apache/seatunnel/issues/5434
### 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 When i use seatunnel transfer data,source is clickhouse,but clickhouse have a column type is Array(Ipv4) ### SeaTunnel Version 2.3.3 ### SeaTunnel Config ```conf # Set the basic configuration of the task to be performed env { execution.parallelism = 1 job.mode = "BATCH" } # Create a source to connect to Clickhouse source { Clickhouse { host = "xx.xx.xx.xx:8123" database = "xxx" sql = "select * from xxx order by timestamp desc limit 10" username = "default" password = "xxx" result_table_name = "test" } } # Console printing of the read Clickhouse data sink { Console { parallelism = 1 } } ``` ### Running Command ```shell $SEATUNNEL_HOME/bin/seatunnel.sh --config ch2console.batch.config ``` ### Error Exception ```log 2023-09-06 14:23:25,789 ERROR org.apache.seatunnel.core.starter.SeaTunnel - =============================================================================== Exception in thread "main" org.apache.seatunnel.core.starter.exception.CommandExecuteException: SeaTunnel job executed failed at org.apache.seatunnel.core.starter.seatunnel.command.ClientExecuteCommand.execute(ClientExecuteCommand.java:191) at org.apache.seatunnel.core.starter.SeaTunnel.run(SeaTunnel.java:40) at org.apache.seatunnel.core.starter.seatunnel.SeaTunnelClient.main(SeaTunnelClient.java:34) Caused by: org.apache.seatunnel.engine.common.exception.SeaTunnelEngineException: java.lang.ClassCastException: Cannot cast java.net.Inet4Address to java.lang.String at java.lang.Class.cast(Class.java:3369) at com.clickhouse.client.data.ClickHouseArrayValue.asArray(ClickHouseArrayValue.java:90) at org.apache.seatunnel.connectors.seatunnel.clickhouse.util.TypeConvertUtil.valueUnwrap(TypeConvertUtil.java:142) at org.apache.seatunnel.connectors.seatunnel.clickhouse.source.ClickhouseSourceReader.lambda$pollNext$0(ClickhouseSourceReader.java:90) at java.util.Iterator.forEachRemaining(Iterator.java:116) at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801) at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580) at org.apache.seatunnel.connectors.seatunnel.clickhouse.source.ClickhouseSourceReader.pollNext(ClickhouseSourceReader.java:81) at org.apache.seatunnel.engine.server.task.flow.SourceFlowLifeCycle.collect(SourceFlowLifeCycle.java:150) at org.apache.seatunnel.engine.server.task.SourceSeaTunnelTask.collect(SourceSeaTunnelTask.java:95) at org.apache.seatunnel.engine.server.task.SeaTunnelTask.stateProcess(SeaTunnelTask.java:168) at org.apache.seatunnel.engine.server.task.SourceSeaTunnelTask.call(SourceSeaTunnelTask.java:100) at org.apache.seatunnel.engine.server.TaskExecutionService$BlockingWorker.run(TaskExecutionService.java:613) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) at org.apache.seatunnel.engine.client.job.ClientJobProxy.waitForJobComplete(ClientJobProxy.java:122) at org.apache.seatunnel.core.starter.seatunnel.command.ClientExecuteCommand.execute(ClientExecuteCommand.java:184) ... 2 more 2023-09-06 14:23:25,792 INFO org.apache.seatunnel.core.starter.seatunnel.command.ClientExecuteCommand - run shutdown hook because get close signal ``` ### Zeta or Flink or Spark Version _No response_ ### Java or Scala Version _No response_ ### 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]
