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From "Bhallamudi Venkata Siva Kamesh (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-4002) MultiFileWordCount job fails if the input path is not from default file system
Date Wed, 14 Mar 2012 02:44:43 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-4002?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13228904#comment-13228904
] 

Bhallamudi Venkata Siva Kamesh commented on MAPREDUCE-4002:
-----------------------------------------------------------

As this is an examples related patch, I *think* testcase is not required. Please review it.
                
> MultiFileWordCount job fails if the input path is not from default file system
> ------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-4002
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4002
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: examples
>    Affects Versions: 0.24.0, 0.23.3
>            Reporter: Bhallamudi Venkata Siva Kamesh
>         Attachments: MAPREDUCE-4002.patch
>
>
> In the MultiFileWordCount#CombineFileLineRecordReader, filesystem object has been initialized
in the following way
> {noformat}fs = FileSystem.get(context.getConfiguration());{noformat}
> This causes, *fs* to be initialized with default filesystem. Therefore *fs* searchs for
the input files on the default file system, which fails if the input path is from different
source.

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