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Posted to issues@spark.apache.org by "sachin (Jira)" <ji...@apache.org> on 2020/08/22 21:37:00 UTC

[jira] [Commented] (SPARK-23530) It's not appropriate to let the original master exit while the leader of zookeeper shutdown

    [ https://issues.apache.org/jira/browse/SPARK-23530?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17182533#comment-17182533 ] 

sachin commented on SPARK-23530:
--------------------------------

This issue is also seen in spark 2.4.5. Any recommended solutions apart from restarting services when ever they go down

> It's not appropriate to let the original master exit while the leader of zookeeper shutdown
> -------------------------------------------------------------------------------------------
>
>                 Key: SPARK-23530
>                 URL: https://issues.apache.org/jira/browse/SPARK-23530
>             Project: Spark
>          Issue Type: Improvement
>          Components: Spark Core
>    Affects Versions: 2.2.1, 2.3.0
>            Reporter: liuxianjiao
>            Priority: Major
>
> When the leader of zookeeper shutdown,the current method of spark is letting the master exit to revoke the leadership.However,this sacrifice a master node.According the treatment of hadoop and storm ,we should let the origin active master to be standby ,or Re-election for spark master,or any other ways to revoke leadership gracefully.



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