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  1. Hadoop Map/Reduce
  2. MAPREDUCE-6021

MR AM should have working directory in LD_LIBRARY_PATH

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.4.1
    • 2.6.0
    • mr-am
    • None
    • Reviewed

    Description

      Tasks implicitly pick up shared libraries added to the job because the task launch context explicitly adds the container working directory to LD_LIBRARY_PATH. However the same is not done for the AM container which is inconsistent. User code can run in the AM via output committer, speculator, uber job, etc., so the AM's LD_LIBRARY_PATH should have the container work directory for consistency with tasks.

      Attachments

        1. MAPREDUCE-6021.patch
          5 kB
          Jason Darrell Lowe
        2. MAPREDUCE-6021-v2.patch
          9 kB
          Jason Darrell Lowe

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            jlowe Jason Darrell Lowe
            jlowe Jason Darrell Lowe
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              Updated:
              Resolved:

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