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From "Colin Patrick McCabe (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-4997) libhdfs doesn't return correct error codes in most cases
Date Tue, 03 Dec 2013 23:15:36 GMT

     [ https://issues.apache.org/jira/browse/HDFS-4997?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Colin Patrick McCabe updated HDFS-4997:
---------------------------------------

          Resolution: Fixed
       Fix Version/s: 2.3.0
    Target Version/s: 2.3.0
              Status: Resolved  (was: Patch Available)

> libhdfs doesn't return correct error codes in most cases
> --------------------------------------------------------
>
>                 Key: HDFS-4997
>                 URL: https://issues.apache.org/jira/browse/HDFS-4997
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: libhdfs
>            Reporter: Colin Patrick McCabe
>            Assignee: Colin Patrick McCabe
>             Fix For: 2.3.0
>
>         Attachments: HDFS-4997.001.patch
>
>
> libhdfs has some code to translate Java exceptions into C error codes.  Unfortunately,
the exceptions are returned to us in "dotted" format, but the code is expecting them to be
in "slash-separated" format.  This results in most exceptions just leading to a generic error
code.
> We should fix this and add a unit test to ensure this continues to work.



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