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Posted to dev@ambari.apache.org by "Andrii Tkach (JIRA)" <ji...@apache.org> on 2014/09/09 15:06:28 UTC
[jira] [Commented] (AMBARI-7217) Ambari does not update
ha.zookeeper.quorum property in core-site.xml file even if there are more
than 3 ZooKeeper servers configured via Ambari.
[ https://issues.apache.org/jira/browse/AMBARI-7217?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14126952#comment-14126952 ]
Andrii Tkach commented on AMBARI-7217:
--------------------------------------
+1 for the patch.
> Ambari does not update ha.zookeeper.quorum property in core-site.xml file even if there are more than 3 ZooKeeper servers configured via Ambari.
> ------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: AMBARI-7217
> URL: https://issues.apache.org/jira/browse/AMBARI-7217
> Project: Ambari
> Issue Type: Bug
> Components: ambari-web
> Affects Versions: 1.7.0
> Reporter: Oleg Nechiporenko
> Assignee: Oleg Nechiporenko
> Fix For: 1.7.0
>
> Attachments: AMBARI-7217.patch
>
>
> PROBLEM: Ambari does not update ha.zookeeper.quorum property in core-site.xml even if there are more than 3 ZooKeeper servers configured via Ambari.
> BUSINESS IMPACT: NA
> STEPS TO REPRODUCE:
> 1. Add the 2 ZooKeeper servers to an existing cluster that is already running 3 ZooKeeper servers.
> 2. You will now see a total of 5 ZooKeeper servers running from the Ambari UI.
> 3. Open up the /etc/hadoop/conf/core-site.xml file.
> 4. You will observe that there are only entries for the 3 ZooKeeper services in ha.zookeeper.quorum and is not updated with the newly added ZooKeeper services.
> ACTUAL BEHAVIOR: Ambari allows adding new ZooKeeper services but does not update them accordingly ha.zookeeper.quorum property in core-site.xml
>
> EXPECTED BEHAVIOR: Ambari should update core-site.xml appropriately whenever a new ZooKeeper server is added.
> SUPPORT ANALYSIS: Reproduced the issue.
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