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  1. Hadoop Map/Reduce
  2. MAPREDUCE-5599

JobHistoryServer unnecessarily copies all jobs on each query

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Details

    • Improvement
    • Status: Open
    • Major
    • Resolution: Unresolved
    • 2.2.0
    • None
    • jobhistoryserver
    • None

    Description

      Instead, in CachedHistoryStorage, we should only copy jobs that will be returned.

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            sandyr Sandy Ryza
            sandyr Sandy Ryza
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              Created:
              Updated: