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From "Gera Shegalov (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-6128) Automatic addition of bundled jars to distributed cache
Date Wed, 12 Nov 2014 20:39:34 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-6128?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14208640#comment-14208640
] 

Gera Shegalov commented on MAPREDUCE-6128:
------------------------------------------

[~jlowe], this JIRA is reviewable again.  Failures in TestZKFailoverControllerStress#testExpireBackAndForth
(HADOOP-10668) and  TestReloadingX509TrustManager #testReload (HADOOP-10823) are unrelated.


> Automatic addition of bundled jars to distributed cache 
> --------------------------------------------------------
>
>                 Key: MAPREDUCE-6128
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6128
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>          Components: client
>    Affects Versions: 2.5.1
>            Reporter: Gera Shegalov
>            Assignee: Gera Shegalov
>         Attachments: MAPREDUCE-6128.v01.patch, MAPREDUCE-6128.v02.patch, MAPREDUCE-6128.v03.patch,
MAPREDUCE-6128.v04.patch, MAPREDUCE-6128.v05.patch
>
>
> On the client side, JDK adds Class-Path elements from the job jar manifest
> on the classpath. In theory there could be many bundled jars in many directories such
that adding them manually via libjars or similar means to task classpaths is cumbersome. If
this property is enabled, the same jars are added
> to the task classpaths automatically.



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