hadoop-mapreduce-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hudson (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-3312) Make MR AM not send a stopContainer w/o corresponding start container
Date Tue, 10 Jan 2012 02:49:39 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-3312?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13183033#comment-13183033
] 

Hudson commented on MAPREDUCE-3312:
-----------------------------------

Integrated in Hadoop-Common-0.23-Commit #358 (See [https://builds.apache.org/job/Hadoop-Common-0.23-Commit/358/])
    MAPREDUCE-3312. Modified MR AM to not send a stop-container request for a container that
isn't launched at all. Contributed by Robert Joseph Evans.
svn merge --ignore-ancestry -c 1229451 ../../trunk/

vinodkv : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1229452
Files : 
* /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt
* /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/launcher/ContainerLauncherImpl.java
* /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/launcher/ContainerRemoteLaunchEvent.java
* /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapreduce/v2/app/launcher/TestContainerLauncherImpl.java
* /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-shuffle/src/main/java/org/apache/hadoop/mapred/ShuffleHandler.java

                
> Make MR AM not send a stopContainer w/o corresponding start container
> ---------------------------------------------------------------------
>
>                 Key: MAPREDUCE-3312
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3312
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mrv2
>    Affects Versions: 0.23.0, 0.24.0
>            Reporter: Robert Joseph Evans
>            Assignee: Robert Joseph Evans
>             Fix For: 0.23.1, 0.24.0
>
>         Attachments: MAPREDUCE-3312-20120109.1.txt, MR-3312.txt, MR-3312.txt, MR-3312.txt
>
>
> This is a follow on to MAPREDUCE-3274.  It is possible, although rare, for the MR AM
to send a stop container before it sends a start container.  This needs to stop that from
happening.  If a stop is found first it should prevent the start from being sent.  It tries
to do this, but only if the stop is currently pending.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message