[jira] [Commented] (YARN-592) Container logs lost for the application when NM gets restarted

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

    [ https://issues.apache.org/jira/browse/YARN-592?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13650261#comment-13650261 ] 

Hadoop QA commented on YARN-592:
--------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12581866/YARN-592.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 javadoc{color}.  The javadoc tool did not generate any 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-common hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager.

    {color:green}+1 contrib tests{color}.  The patch passed contrib unit tests.

Test results: https://builds.apache.org/job/PreCommit-YARN-Build/869//testReport/
Console output: https://builds.apache.org/job/PreCommit-YARN-Build/869//console

This message is automatically generated.
                
> Container logs lost for the application when NM gets restarted
> --------------------------------------------------------------
>
>                 Key: YARN-592
>                 URL: https://issues.apache.org/jira/browse/YARN-592
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: nodemanager
>    Affects Versions: 2.0.1-alpha, 2.0.3-alpha
>            Reporter: Devaraj K
>            Assignee: Devaraj K
>            Priority: Critical
>         Attachments: YARN-592.patch
>
>
> While running a big job if the NM goes down due to some reason and comes back, it will do the log aggregation for the newly launched containers and deletes all the containers for the application. This case we don't get the container logs from HDFS or local for the containers which are launched before restart and completed.

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