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  1. Hadoop Map/Reduce
  2. MAPREDUCE-4575

Add an option to drain the JobTracker jobs for upgrades

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Details

    • Improvement
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
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    Description

      Following on from MAPREDUCE-4328 it will be useful to allow an option to drain the JobTracker so that it will finish up existing jobs and not accept new ones.

      This is particularly useful during upgrades.

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          is related to

          Sub-task - The sub-task of the issue YARN-38 Add an option to drain the ResourceManager of all apps for upgrades

          • Major - Major loss of function.
          • Resolved

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              acmurthy Arun Murthy
              acmurthy Arun Murthy
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              Dates

                Created:
                Updated: