[jira] [Commented] (AMBARI-18508) Increasing headroom on heap size is from 1G to 6G for LLAP.

["Hadoop QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AMBARI-18508?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15542261#comment-15542261 ] 

Hadoop QA commented on AMBARI-18508:
------------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12831182/AMBARI-18508.patch
  against trunk revision .

    {color:green}+1 @author{color}.  The patch does not contain any @author tags.

    {color:red}-1 tests included{color}.  The patch doesn't appear to include any new or modified tests.
                        Please justify why no new tests are needed for this patch.
                        Also please list what manual steps were performed to verify this patch.

    {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:green}+1 core tests{color}.  The patch passed unit tests in ambari-server.

Test results: https://builds.apache.org/job/Ambari-trunk-test-patch/8781//testReport/
Console output: https://builds.apache.org/job/Ambari-trunk-test-patch/8781//console

This message is automatically generated.

> Increasing headroom on heap size is from 1G to 6G for LLAP.
> -----------------------------------------------------------
>
>                 Key: AMBARI-18508
>                 URL: https://issues.apache.org/jira/browse/AMBARI-18508
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.4.1
>            Reporter: Swapan Shridhar
>            Assignee: Swapan Shridhar
>             Fix For: 2.5.0, 2.4.2
>
>         Attachments: AMBARI-18508.patch
>
>
> *Issue:* LLAP daemons can be killed by the YARN Memory Monitor
> The following messages in the AM log of LLAP YARN Application.
> {quote}
> is running beyond physical memory limits. Current usage: <USED> of <ALLOCATED> GB physical memory used.
> {quote}
> *Fix:* Increase the headroom space for heap from 1G (existing) to 6G.



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