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Posted to mapreduce-dev@hadoop.apache.org by "Ramya Sunil (JIRA)" <ji...@apache.org> on 2011/09/20 21:54:09 UTC
[jira] [Resolved] (MAPREDUCE-2763) IllegalArgumentException while
using the dist cache
[ https://issues.apache.org/jira/browse/MAPREDUCE-2763?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ramya Sunil resolved MAPREDUCE-2763.
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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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