JackeyLee007 opened a new issue, #6591: URL: https://github.com/apache/seatunnel/issues/6591
### 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 During execution, one node will report errors like this: 2024-03-27 15:28:10,333 INFO [a.h.i.r.RetryInvocationHandler] [seatunnel-coordinator-service-14] - java.io.IOException: DestHost:destPort the-other-host:8020 , LocalHost:localPort this-host/this-host-ip-addr:0. Failed on local exception: java.io.IOException: Couldn't set up IO streams: java.lang.IllegalArgumentException: Failed to specify server's Kerberos principal name, while invoking ClientNamenodeProtocolTranslatorPB.create over the-other-host/other-host-ip-addr:8020 after 7 failover attempts. Trying to failover after sleeping for 7939ms. ### SeaTunnel Version 2.3.4 ### SeaTunnel Config ```conf seatunnel: engine: history-job-expire-minutes: 1440 backup-count: 1 queue-type: blockingqueue print-execution-info-interval: 60 print-job-metrics-info-interval: 60 slot-service: dynamic-slot: true checkpoint: interval: 10000 timeout: 60000 storage: type: hdfs max-retained: 3 plugin-config: namespace: /tmp/seatunnel/checkpoint_snapshot/ storage.type: hdfs fs.defaultFS: hdfs://nameservice1:8020 kerberosPrincipal: [email protected] kerberosKeytabFilePath: /path/to/hdfs.keytab seatunnel.hadoop.dfs.nameservices: nameservice1 seatunnel.hadoop.dfs.ha.namenodes.nameservice1: namenode201,namenode208 seatunnel.hadoop.dfs.namenode.rpc-address.nameservice1.namenode201: host1:8020 seatunnel.hadoop.dfs.namenode.rpc-address.nameservice1.namenode208: host2:8020 seatunnel.hadoop.dfs.client.failover.proxy.provider.nameservice1: org.apache.hadoop.hdfs.server.namenode.ha.ConfiguredFailoverProxyProvider seatunnel.hadoop.dfs.ha.automatic-failover.enabled.nameservice1: true seatunnel.hadoop.dfs.namenode.kerberos.principal: [email protected] seatunnel.hadoop.dfs.datanode.kerberos.principal: [email protected] ``` ### Running Command ```shell $SEATUNNEL_HOME/bin/seatunnel.sh --config $SEATUNNEL_HOME/config/v2.batch.config.template ``` ### Error Exception ```log 2024-03-27 15:28:10,333 INFO [a.h.i.r.RetryInvocationHandler] [seatunnel-coordinator-service-14] - java.io.IOException: DestHost:destPort the-other-host:8020 , LocalHost:localPort this-host/this-host-ip-addr:0. Failed on local exception: java.io.IOException: Couldn't set up IO streams: java.lang.IllegalArgumentException: Failed to specify server's Kerberos principal name, while invoking ClientNamenodeProtocolTranslatorPB.create over the-other-host/other-host-ip-addr:8020 after 7 failover attempts. Trying to failover after sleeping for 7939ms. ``` ### Zeta or Flink or Spark Version _No response_ ### Java or Scala Version _No response_ ### Screenshots _No response_ ### Are you willing to submit PR? - [ ] 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]
