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https://issues.apache.org/jira/browse/AMBARI-13105?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14746409#comment-14746409
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Hadoop QA commented on AMBARI-13105:
------------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12756039/AMBARI-13105.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 2 new
or modified test files.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:red}-1 core tests{color}. The patch failed these unit tests in
ambari-server:
org.apache.ambari.server.state.cluster.ClusterTest
Test results:
https://builds.apache.org/job/Ambari-trunk-test-patch/3785//testReport/
Console output:
https://builds.apache.org/job/Ambari-trunk-test-patch/3785//console
This message is automatically generated.
> 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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