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From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-4594) Add init/shutdown methods to mapreduce Partitioner
Date Sat, 08 Dec 2012 02:27:20 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-4594?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13526992#comment-13526992
] 

Hadoop QA commented on MAPREDUCE-4594:
--------------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12560007/partitioner2.txt
  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 2 new or modified
test files.

    {color:red}-1 javac{color:red}.  The patch appears to cause the build to fail.

Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/3113//console

This message is automatically generated.
                
> Add init/shutdown methods to mapreduce Partitioner
> --------------------------------------------------
>
>                 Key: MAPREDUCE-4594
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4594
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>          Components: client
>    Affects Versions: trunk
>            Reporter: Radim Kolar
>         Attachments: partitioner1.txt, partitioner2.txt, partitioner2.txt
>
>
> The Partitioner supports only the Configurable API, which can be used for basic init
in setConf(). Problem is that there is no shutdown function.
> I propose to use standard setup() cleanup() functions like in mapper / reducer.
> Use case is that I need to start and stop spring context and datagrid client.

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