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From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-2074) Preemption of AM containers shouldn't count towards AM failures
Date Fri, 23 May 2014 23:14:02 GMT

    [ https://issues.apache.org/jira/browse/YARN-2074?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14007851#comment-14007851
] 

Hadoop QA commented on YARN-2074:
---------------------------------

{color:green}+1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12646395/YARN-2074.3.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 4 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
1.3.9) 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-api
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/3813//testReport/
Console output: https://builds.apache.org/job/PreCommit-YARN-Build/3813//console

This message is automatically generated.

> Preemption of AM containers shouldn't count towards AM failures
> ---------------------------------------------------------------
>
>                 Key: YARN-2074
>                 URL: https://issues.apache.org/jira/browse/YARN-2074
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: resourcemanager
>            Reporter: Vinod Kumar Vavilapalli
>            Assignee: Jian He
>         Attachments: YARN-2074.1.patch, YARN-2074.2.patch, YARN-2074.3.patch
>
>
> One orthogonal concern with issues like YARN-2055 and YARN-2022 is that AM containers
getting preempted shouldn't count towards AM failures and thus shouldn't eventually fail applications.
> We should explicitly handle AM container preemption/kill as a separate issue and not
count it towards the limit on AM failures.



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