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https://issues.apache.org/jira/browse/AMBARI-19236?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15761611#comment-15761611
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Hadoop QA commented on AMBARI-19236:
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{color:green}+1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12843863/AMBARI-19236.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 1 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/9725//testReport/
Console output:
https://builds.apache.org/job/Ambari-trunk-test-patch/9725//console
This message is automatically generated.
> Stackadvisor: incorrect recommendations when only one of two dependencies was
> changed
> -------------------------------------------------------------------------------------
>
> Key: AMBARI-19236
> URL: https://issues.apache.org/jira/browse/AMBARI-19236
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: 2.4.0
> Reporter: Vitaly Brodetskyi
> Assignee: Vitaly Brodetskyi
> Priority: Critical
> Fix For: 2.5.0
>
> Attachments: AMBARI-19236.patch
>
>
> For example:
> 'mapreduce.map.memory.mb' depends on 'yarn.scheduler.maximum-allocation-mb'
> and 'yarn.scheduler.minimum-allocation-mb'.
> *The case:*
> 'yarn.scheduler.minimum-allocation-mb' was changed, but
> 'yarn.scheduler.maximum-allocation-mb' not. In this case recommendations will
> use provided value for the first property and recommended value for the
> second. 'mapreduce.map.memory.mb' will be recalculated incorrectly.
> *Expected:*
> Use the provided values for both properties.
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