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https://issues.apache.org/jira/browse/AMBARI-13105?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14803394#comment-14803394
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Hudson commented on AMBARI-13105:
---------------------------------
SUCCESS: Integrated in Ambari-branch-2.1 #547 (See
[https://builds.apache.org/job/Ambari-branch-2.1/547/])
AMBARI-13105 Minor optimizations for AMS memory settings (dsen) (dsen:
http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=87e9ded96c6e07acd97f9fd06fff7d623c4c3e1f)
* ambari-server/src/main/resources/stacks/HDP/2.0.6/services/stack_advisor.py
* ambari-server/src/test/python/stacks/2.2/common/test_stack_advisor.py
* ambari-server/src/test/python/stacks/2.0.6/common/test_stack_advisor.py
> Minor optimizations for AMS memory settings
> -------------------------------------------
>
> Key: AMBARI-13105
> URL: https://issues.apache.org/jira/browse/AMBARI-13105
> Project: Ambari
> Issue Type: Bug
> Components: ambari-metrics, stacks
> Affects Versions: 2.1.2
> Reporter: Dmytro Sen
> Assignee: Dmytro Sen
> Fix For: 2.1.2
>
> Attachments: AMBARI-13105.patch
>
>
> Desired changes:
> HBase Xmn size was not adjusted
> We could round off the integers to more reasonable size in MB, like 2048 vs
> 1925 (Not urgent)
> Warning message suggested allocating more memory to Xmx but Xmn adjustments
> are not suggested. Lets decide on maybe taking these out and rely on a ratio.
> (The original settings were recommendation from HBase team, lets adjust these
> based on our testing)
> The "m" / "g" etc, for heap size parameter is inconsistent (meaning sometime
> present sometimes not), not sure if this is UI or BE problem
> The suggestion that tmp dir should not be on root partition is fine but it
> should also mention, do not put it on same partition as hbase.rootdir, lets
> take out the fact that tmp.dir would be cleaned up.
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