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From "Mostafa Elhemali (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-9599) hadoop-config.cmd doesn't set JAVA_LIBRARY_PATH correctly
Date Fri, 07 Jun 2013 03:21:22 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-9599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13677783#comment-13677783
] 

Mostafa Elhemali commented on HADOOP-9599:
------------------------------------------

Thanks Ivan - I've updated the patch to correct this. I still have a "-1 tests included" but
in this case it's a fundamental Windows platform fix so I think it should be fine (any unit
test on Windows should catch this).
                
> hadoop-config.cmd doesn't set JAVA_LIBRARY_PATH correctly
> ---------------------------------------------------------
>
>                 Key: HADOOP-9599
>                 URL: https://issues.apache.org/jira/browse/HADOOP-9599
>             Project: Hadoop Common
>          Issue Type: Bug
>    Affects Versions: 3.0.0
>         Environment: Windows
>            Reporter: Mostafa Elhemali
>            Assignee: Mostafa Elhemali
>         Attachments: HADOOP-9599.2.patch, HADOOP-9599.3.patch, HADOOP-9599.patch
>
>
> In Windows, hadoop-config.cmd uses the non-existent-variable HADOOP_CORE_HOME when setting
the JAVA_LIBRAR_PATH variable. It should use HADOOP_HOME.
> The net effect is that running e.g. "hdfs namenode" would error out with UnsatisfiedLinkError
because it can't access hadoop.dll.

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