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https://issues.apache.org/jira/browse/ZOOKEEPER-1281?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14176762#comment-14176762
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Varun Thacker commented on ZOOKEEPER-1281:
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Is there a workaround for this that people are using when monitoring their
Zookeeper ensemble?
> Stat and srvr 4 letter commands are useless on the leader when leaderServes =
> false
> -----------------------------------------------------------------------------------
>
> Key: ZOOKEEPER-1281
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1281
> Project: ZooKeeper
> Issue Type: Improvement
> Components: server
> Affects Versions: 3.3.3
> Reporter: Daniel Lord
>
> When leaderServes = false the leader responds to the stat/srvr letter words
> with simply "this ZooKeeper instance is not currently serving requests".
> While I agree that is an accurate statement it's not terribly useful for
> monitoring programs. Additionally, if members of the ensemble are not
> currently in the quorum it becomes impossible to tell who is out of the
> quorum and who is the leader of the quorum.
> I'm not sure if the leader should have a specially formatted response for
> stat/srvr or if it should simply display less information (no connections for
> example).
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