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Posted to dev@zookeeper.apache.org by "Rakesh R (JIRA)" <ji...@apache.org> on 2014/03/27 15:15:20 UTC

[jira] [Commented] (ZOOKEEPER-1659) Add JMX support for dynamic reconfiguration

    [ https://issues.apache.org/jira/browse/ZOOKEEPER-1659?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13949370#comment-13949370 ] 

Rakesh R commented on ZOOKEEPER-1659:
-------------------------------------

Hi [~shralex], Could you please give some more insight into the description, let me try to understand and would like to take this ahead. 
I've few queries:
1) Intention is to introduce new reconfig attributes like: 
- config version number
- new members added at previous reconfig call
- old members removed at previous reconfig call
- shows if any reconfig is in progress et.

2) Impacted any of the existing JMX attributes due to the reconfigurations ?

Thanks,
Rakesh

> 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
>            Priority: Blocker
>             Fix For: 3.5.0
>
>
> We need to update JMX during reconfigurations. Currently, reconfiguration changes are not reflected in JConsole.



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