zhuzilong2013 opened a new pull request, #6792: URL: https://github.com/apache/hadoop/pull/6792
### Description of PR Refer to HDFS-17504. BPServiceActor is a very important thread. In a non-HA cluster, the exit of the BPServiceActor thread will cause the DN process to exit. However, in a HA cluster, this is not the case. I found HDFS-15651 causes BPServiceActor thread to exit and sets the "runningState" from "RunningState.FAILED" to "RunningState.EXITED", it can be confusing during troubleshooting. I believe that the DN process should exit when the flag of the BPServiceActor is set to RunningState.FAILED because at this point, the DN is unable to recover and establish a heartbeat connection with the ANN on its own. ### How was this patch tested? ### For code changes: - [ ] Does the title or this PR starts with the corresponding JIRA issue id (e.g. 'HADOOP-17799. Your PR title ...')? - [ ] Object storage: have the integration tests been executed and the endpoint declared according to the connector-specific documentation? - [ ] If adding new dependencies to the code, are these dependencies licensed in a way that is compatible for inclusion under [ASF 2.0](http://www.apache.org/legal/resolved.html#category-a)? - [ ] If applicable, have you updated the `LICENSE`, `LICENSE-binary`, `NOTICE-binary` files? -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
