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From "Doug Cutting (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-838) TaskRunner.run() doesn't pass along the 'java.library.path' to the child (task) jvm
Date Thu, 21 Dec 2006 22:41:23 GMT
     [ http://issues.apache.org/jira/browse/HADOOP-838?page=all ]

Doug Cutting updated HADOOP-838:

           Status: Resolved  (was: Patch Available)
    Fix Version/s: 0.10.0
       Resolution: Fixed

I just committed this.  Thanks, Arun!

> TaskRunner.run() doesn't pass along the 'java.library.path' to the child (task) jvm
> -----------------------------------------------------------------------------------
>                 Key: HADOOP-838
>                 URL: http://issues.apache.org/jira/browse/HADOOP-838
>             Project: Hadoop
>          Issue Type: Bug
>          Components: mapred
>    Affects Versions: 0.9.2
>            Reporter: Arun C Murthy
>         Assigned To: Arun C Murthy
>             Fix For: 0.10.0
>         Attachments: HADOOP-838_20061220_1.patch
> Since TaskRunner.run doesn't pass along java.library.path of the parent (TT) to the child
(task) the native library path (if needed) is missing and hence it cannot load the native
library. The fix is to do a System.getProperty and add it to the child jvm's arguments.

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