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From "liuxianjiao (JIRA)" <j...@apache.org>
Subject [jira] [Issue Comment Deleted] (SPARK-23530) It's not appropriate to let the original master exit while the leader of zookeeper shutdown
Date Wed, 28 Feb 2018 03:19:00 GMT

     [ https://issues.apache.org/jira/browse/SPARK-23530?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

liuxianjiao updated SPARK-23530:
--------------------------------
    Comment: was deleted

(was: 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.)

> 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
>            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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