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From "Amareshwari Sriramadasu (JIRA)" <j...@apache.org>
Subject [jira] Assigned: (HADOOP-4456) distributed filecache: mapred.create.symlink=yes not effective
Date Mon, 20 Oct 2008 04:20:44 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-4456?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Amareshwari Sriramadasu reassigned HADOOP-4456:

    Assignee: Amareshwari Sriramadasu

> distributed filecache: mapred.create.symlink=yes not effective
> --------------------------------------------------------------
>                 Key: HADOOP-4456
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4456
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: mapred
>    Affects Versions: 0.17.2
>            Reporter: Christian Kunz
>            Assignee: Amareshwari Sriramadasu
> I wanted to run a pipes job with an executable that has to load libhdfs.so.1 dynamically
and I tried to achieve this by using mapred.create.symlink=yes.
> But I did not see any symbolic links created.
> I might do something wrong, but on the other hand, when looking at the code, it seems
that in mapred/TaskRunner.java the workDir is created after the attempts to create symbolic

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