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Posted to mapreduce-issues@hadoop.apache.org by "Ivan Mitic (JIRA)" <ji...@apache.org> on 2012/10/08 23:42:03 UTC

[jira] [Commented] (MAPREDUCE-1806) CombineFileInputFormat does not work with paths not on default FS

    [ https://issues.apache.org/jira/browse/MAPREDUCE-1806?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13471890#comment-13471890 ] 

Ivan Mitic commented on MAPREDUCE-1806:
---------------------------------------

Gera, are you working on this patch? It seems that one of the existing unit tests should also be updated.

BTW, would it be ok to backport this to branch-1 as well?
                
> CombineFileInputFormat does not work with paths not on default FS
> -----------------------------------------------------------------
>
>                 Key: MAPREDUCE-1806
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1806
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: harchive
>    Affects Versions: 0.22.0, 0.23.1
>            Reporter: Paul Yang
>         Attachments: MAPREDUCE-1806.patch, MAPREDUCE-1806.rev2.patch, MAPREDUCE-1806.rev3.patch
>
>
> In generating the splits in CombineFileInputFormat, the scheme and authority are stripped out. This creates problems when trying to access the files while generating the splits, as without the har:/, the file won't be accessed through the HarFileSystem.

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