[jira] [Commented] (AMBARI-16646) Set vm.overcommit_memory dynamically for HAWQ

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

    [ https://issues.apache.org/jira/browse/AMBARI-16646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15283039#comment-15283039 ] 

Hadoop QA commented on AMBARI-16646:
------------------------------------

{color:green}+1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12803921/AMBARI-16646-trunk-v1.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:green}+1 core tests{color}.  The patch passed unit tests in ambari-server.

Test results: https://builds.apache.org/job/Ambari-trunk-test-patch/6851//testReport/
Console output: https://builds.apache.org/job/Ambari-trunk-test-patch/6851//console

This message is automatically generated.

> Set vm.overcommit_memory dynamically for HAWQ
> ---------------------------------------------
>
>                 Key: AMBARI-16646
>                 URL: https://issues.apache.org/jira/browse/AMBARI-16646
>             Project: Ambari
>          Issue Type: Bug
>          Components: stacks
>            Reporter: Matt
>            Assignee: Matt
>            Priority: Minor
>             Fix For: trunk, 2.4.0
>
>         Attachments: AMBARI-16646-trunk-orig.patch, AMBARI-16646-trunk-v1.patch
>
>
> Consider all HAWQ host machines. 
> If the lowest memory among all systems is >= 32 GB set vm.overcommit_memory as 2, else use 1



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