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Posted to common-issues@hadoop.apache.org by "Mostafa Elhemali (JIRA)" <ji...@apache.org> on 2013/06/06 19:51:21 UTC

[jira] [Updated] (HADOOP-9599) hadoop-config.cmd doesn't set JAVA_LIBRARY_PATH correctly

     [ https://issues.apache.org/jira/browse/HADOOP-9599?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mostafa Elhemali updated HADOOP-9599:
-------------------------------------

    Attachment: HADOOP-9599.3.patch
    
> 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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