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https://issues.apache.org/jira/browse/ZOOKEEPER-1659?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14000877#comment-14000877
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Alexander Shraer commented on ZOOKEEPER-1659:
---------------------------------------------
One thing this patch is not handling is quorum system changes. if I understand
correctly if we switch from majority to hierarchical or the other way around,
or change parameters of a hierarchical quorum system, this won't be reflected
in JMX that only has the QuorumServers. I'm not sure this is such a major
concern since I don't even know if anyone uses the hierarchical quorum system.
[~fpj] what do you think ?
If Quorum System info is not added to JMX in this patch, we should open a jira
to do this in the future, after 3.5.0.
> Add JMX support for dynamic reconfiguration
> -------------------------------------------
>
> Key: ZOOKEEPER-1659
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1659
> Project: ZooKeeper
> Issue Type: Bug
> Components: server
> Affects Versions: 3.5.0
> Reporter: Alexander Shraer
> Assignee: Rakesh R
> Priority: Blocker
> Fix For: 3.5.0
>
> Attachments: ZOOKEEPER-1659.patch
>
>
> We need to update JMX during reconfigurations. Currently, reconfiguration
> changes are not reflected in JConsole.
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