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Date: Thu, 20 Sep 2012 06:57:08 +1100 (NCT)
From: "Todd Lipcon (JIRA)" <jira@apache.org>
To: mapreduce-issues@hadoop.apache.org
Message-ID: <1350335985.99035.1348084628185.JavaMail.jiratomcat@arcas>
Subject: [jira] [Updated] (MAPREDUCE-1806) CombineFileInputFormat does not
 work with paths not on default FS
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     [ https://issues.apache.org/jira/browse/MAPREDUCE-1806?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Todd Lipcon updated MAPREDUCE-1806:
-----------------------------------

    Summary: CombineFileInputFormat does not work with paths not on default FS  (was: CombineFileInputFormat does not work with HAR paths)

Updated summary to reflect that this isn't specific to HAR. CombineFileInputFormat won't work on any FS except the default FS -- eg you can't use it against a remote cluster either.
                
> 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
>
> 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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