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From "Ramya Sunil (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (MAPREDUCE-2763) IllegalArgumentException while using the dist cache
Date Tue, 20 Sep 2011 19:54:09 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-2763?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ramya Sunil resolved MAPREDUCE-2763.
------------------------------------

    Resolution: Fixed

I see this issue being fixed in the latest code base. Hence resolving this.

> IllegalArgumentException while using the dist cache
> ---------------------------------------------------
>
>                 Key: MAPREDUCE-2763
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2763
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mrv2
>    Affects Versions: 0.23.0
>            Reporter: Ramya Sunil
>             Fix For: 0.23.0
>
>
> IllegalArgumentException is seen while using distributed cache to cache some files and
custom jars in classpath.
> A simple way to reproduce this error is by using a streaming job:
> hadoop jar hadoop-streaming.jar -libjars file://<path to custom jar> -input <path
to input file> -output out -mapper "cat" -reducer NONE -cacheFile  hdfs://<path to some
file>#linkname
> This is a regression introduced and the same command works fine on 0.20.x

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