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https://issues.apache.org/jira/browse/HDFS-4997?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13838811#comment-13838811
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Hudson commented on HDFS-4997:
------------------------------
FAILURE: Integrated in Hadoop-Yarn-trunk #411 (See
[https://builds.apache.org/job/Hadoop-Yarn-trunk/411/])
HDFS-4997. libhdfs does not return correct error code in most cases (cmccabe)
(cmccabe:
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1547637)
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
*
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/contrib/libwebhdfs/src/hdfs_json_parser.c
*
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/native/libhdfs/exception.c
*
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/native/libhdfs/test_libhdfs_threaded.c
> 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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