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From "Arun C Murthy (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-2867) Add a task's cwd to it's LD_LIBRARY_PATH
Date Thu, 15 May 2008 15:45:55 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-2867?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Arun C Murthy updated HADOOP-2867:
----------------------------------

    Status: Open  (was: Patch Available)

Amareshwari, please do not blindly add it to the environment - you need to append cwd to the
existing LD_LIBRARY_PATH, especially in-light of HADOOP-2838.

> Add a task's cwd to it's LD_LIBRARY_PATH
> ----------------------------------------
>
>                 Key: HADOOP-2867
>                 URL: https://issues.apache.org/jira/browse/HADOOP-2867
>             Project: Hadoop Core
>          Issue Type: Improvement
>          Components: mapred
>    Affects Versions: 0.17.0
>            Reporter: Arun C Murthy
>            Assignee: Amareshwari Sriramadasu
>             Fix For: 0.18.0
>
>         Attachments: patch-2867.txt
>
>
> HADOOP-1660 added the task's cwd to it's java.library.path which means only java task's
can take advantage via System.load or System.loadLibrary... we should enhance it to support
Hadoop Pipes applications by adding it to the LD_LIBRARY_PATH so they can use dlopen/dlsym
etc.

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