ensean opened a new issue, #7948: URL: https://github.com/apache/seatunnel/issues/7948
### 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 Sync data from MySQL to clickhouse in CDC mode can not set composite primary key. ``` 2024-10-30 05:48:25,327 ERROR [o.a.s.c.s.SeaTunnel ] [main] - Fatal Error, 2024-10-30 05:48:25,328 ERROR [o.a.s.c.s.SeaTunnel ] [main] - Please submit bug report in https://github.com/apache/seatunnel/issues 2024-10-30 05:48:25,331 ERROR [o.a.s.c.s.SeaTunnel ] [main] - Reason:SeaTunnel job executed failed 2024-10-30 05:48:25,333 ERROR [o.a.s.c.s.SeaTunnel ] [main] - Exception StackTrace:org.apache.seatunnel.core.starter.exception.CommandExecuteException: SeaTunnel job executed failed at org.apache.seatunnel.core.starter.seatunnel.command.ClientExecuteCommand.execute(ClientExecuteCommand.java:213) 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: java.lang.NullPointerException at java.base/sun.nio.fs.UnixPath.normalizeAndCheck(UnixPath.java:75) at java.base/sun.nio.fs.UnixPath.<init>(UnixPath.java:69) at java.base/sun.nio.fs.UnixFileSystem.getPath(UnixFileSystem.java:279) at java.base/java.nio.file.Path.of(Path.java:147) at java.base/java.nio.file.Paths.get(Paths.java:69) at org.apache.seatunnel.core.starter.utils.FileUtils.getConfigPath(FileUtils.java:49) at org.apache.seatunnel.core.starter.seatunnel.command.ClientExecuteCommand.execute(ClientExecuteCommand.java:132) ... 2 more 2024-10-30 05:48:25,340 ERROR [o.a.s.c.s.SeaTunnel ] [main] - =============================================================================== 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:213) 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: java.lang.NullPointerException at java.base/sun.nio.fs.UnixPath.normalizeAndCheck(UnixPath.java:75) at java.base/sun.nio.fs.UnixPath.<init>(UnixPath.java:69) at java.base/sun.nio.fs.UnixFileSystem.getPath(UnixFileSystem.java:279) at java.base/java.nio.file.Path.of(Path.java:147) at java.base/java.nio.file.Paths.get(Paths.java:69) at org.apache.seatunnel.core.starter.utils.FileUtils.getConfigPath(FileUtils.java:49) at org.apache.seatunnel.core.starter.seatunnel.command.ClientExecuteCommand.execute(ClientExecuteCommand.java:132) ... 2 more ``` ### SeaTunnel Version 2.3.8 ### SeaTunnel Config ```conf env { parallelism = 3 job.mode = "STREAMING" checkpoint.interval = 10000 } source { MySQL-CDC { base-url = "jdbc:mysql://database-1.xxxxxxx.ap-northeast-1.rds.amazonaws.com:3306/employees" username = "admin" password = "xxxxxx" table-names = ["employees.salaries"] startup.mode = "initial" } } sink { Clickhouse { host = "172.31.42.x:8123" database = "default" table = "salaries4" username = "default" password = "" primary_key = "emp_no, from_date" support_upsert = true } } ``` ### Running Command ```shell ./bin/seatunnel.sh -m config/mysqlcdc2ck.template -m local ``` ### Error Exception ```log 2024-10-30 05:48:25,327 ERROR [o.a.s.c.s.SeaTunnel ] [main] - Fatal Error, 2024-10-30 05:48:25,328 ERROR [o.a.s.c.s.SeaTunnel ] [main] - Please submit bug report in https://github.com/apache/seatunnel/issues 2024-10-30 05:48:25,331 ERROR [o.a.s.c.s.SeaTunnel ] [main] - Reason:SeaTunnel job executed failed 2024-10-30 05:48:25,333 ERROR [o.a.s.c.s.SeaTunnel ] [main] - Exception StackTrace:org.apache.seatunnel.core.starter.exception.CommandExecuteException: SeaTunnel job executed failed at org.apache.seatunnel.core.starter.seatunnel.command.ClientExecuteCommand.execute(ClientExecuteCommand.java:213) 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: java.lang.NullPointerException at java.base/sun.nio.fs.UnixPath.normalizeAndCheck(UnixPath.java:75) at java.base/sun.nio.fs.UnixPath.<init>(UnixPath.java:69) at java.base/sun.nio.fs.UnixFileSystem.getPath(UnixFileSystem.java:279) at java.base/java.nio.file.Path.of(Path.java:147) at java.base/java.nio.file.Paths.get(Paths.java:69) at org.apache.seatunnel.core.starter.utils.FileUtils.getConfigPath(FileUtils.java:49) at org.apache.seatunnel.core.starter.seatunnel.command.ClientExecuteCommand.execute(ClientExecuteCommand.java:132) ... 2 more 2024-10-30 05:48:25,340 ERROR [o.a.s.c.s.SeaTunnel ] [main] - =============================================================================== 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:213) 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: java.lang.NullPointerException at java.base/sun.nio.fs.UnixPath.normalizeAndCheck(UnixPath.java:75) at java.base/sun.nio.fs.UnixPath.<init>(UnixPath.java:69) at java.base/sun.nio.fs.UnixFileSystem.getPath(UnixFileSystem.java:279) at java.base/java.nio.file.Path.of(Path.java:147) at java.base/java.nio.file.Paths.get(Paths.java:69) at org.apache.seatunnel.core.starter.utils.FileUtils.getConfigPath(FileUtils.java:49) at org.apache.seatunnel.core.starter.seatunnel.command.ClientExecuteCommand.execute(ClientExecuteCommand.java:132) ... 2 more ``` ``` ### Zeta or Flink or Spark Version zeta ### Java or Scala Version Java 11 ### Screenshots _No response_ ### Are you willing to submit PR? - 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