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https://issues.apache.org/jira/browse/YARN-2534?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14129611#comment-14129611
]
Hadoop QA commented on YARN-2534:
---------------------------------
{color:green}+1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12667934/YARN-2534.000.patch
against trunk revision 4be9517.
{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 javadoc{color}. There were no new javadoc warning messages.
{color:green}+1 eclipse:eclipse{color}. The patch built with
eclipse:eclipse.
{color:green}+1 findbugs{color}. The patch does not introduce any new
Findbugs (version 2.0.3) 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
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager.
{color:green}+1 contrib tests{color}. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-YARN-Build/4882//testReport/
Console output: https://builds.apache.org/job/PreCommit-YARN-Build/4882//console
This message is automatically generated.
> FairScheduler: totalMaxShare is not calculated correctly in
> computeSharesInternal
> ---------------------------------------------------------------------------------
>
> Key: YARN-2534
> URL: https://issues.apache.org/jira/browse/YARN-2534
> Project: Hadoop YARN
> Issue Type: Bug
> Components: scheduler
> Affects Versions: 2.5.0
> Reporter: zhihai xu
> Assignee: zhihai xu
> Attachments: YARN-2534.000.patch
>
>
> FairScheduler: totalMaxShare is not calculated correctly in
> computeSharesInternal for some cases.
> If the sum of MAX share of all Schedulables is more than Integer.MAX_VALUE
> ,but each individual MAX share is not equal to Integer.MAX_VALUE. then
> totalMaxShare will be a negative value, which will cause all fairShare are
> wrongly calculated.
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