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Posted to dev@ambari.apache.org by "Jaimin D Jetly (JIRA)" <ji...@apache.org> on 2015/10/23 20:49:27 UTC
[jira] [Commented] (AMBARI-13549) Enabling metastore HA enables
compactor initiator on all metastores.
[ https://issues.apache.org/jira/browse/AMBARI-13549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14971603#comment-14971603 ]
Jaimin D Jetly commented on AMBARI-13549:
-----------------------------------------
+1 for the patch.
> Enabling metastore HA enables compactor initiator on all metastores.
> --------------------------------------------------------------------
>
> Key: AMBARI-13549
> URL: https://issues.apache.org/jira/browse/AMBARI-13549
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: 2.1.2
> Reporter: Srimanth Gunturi
> Assignee: Srimanth Gunturi
> Fix For: 2.1.3
>
> Attachments: AMBARI-13549.patch
>
>
> When there are more than 1 instance of metastore installed, the config {{hive.compactor.initiator.on}} should be set to true on only 1 host. If the user is not aware of this requirement, he could accidentally set it to true on all hosts and cause breakages.
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