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Posted to dev@zookeeper.apache.org by "Michael Han (JIRA)" <ji...@apache.org> on 2017/03/13 16:21:57 UTC
[jira] [Updated] (ZOOKEEPER-1350) Please make JMX registration
optional in LearnerZooKeeperServer
[ https://issues.apache.org/jira/browse/ZOOKEEPER-1350?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Michael Han updated ZOOKEEPER-1350:
-----------------------------------
Fix Version/s: (was: 3.5.3)
3.5.4
> Please make JMX registration optional in LearnerZooKeeperServer
> ---------------------------------------------------------------
>
> Key: ZOOKEEPER-1350
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1350
> Project: ZooKeeper
> Issue Type: Improvement
> Components: server
> Affects Versions: 3.4.0
> Reporter: Jordan Zimmerman
> Assignee: Jordan Zimmerman
> Fix For: 3.5.4, 3.6.0
>
> Attachments: jmx_optional.diff, patch.txt, ZOOKEEPER-1350.diff, ZOOKEEPER-1350-trunk.diff
>
>
> LearnerZooKeeperServer has no option to disable JMX registrations. Curator has a test ZK server cluster. Due to the intricacies of JMX, the registrations cannot be easily undone. In order for the Curator Test cluster to be re-usable in a testing session, JavaAssist ugliness was necessary to make LearnerZooKeeperServer.registerJMX() and LearnerZooKeeperServer.unregisterJMX() NOPs.
> I suggest a simple System property.
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