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  1. Hadoop Common
  2. HADOOP-3436

Useless synchronized in JobTracker

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    • Improvement
    • Status: Resolved
    • Trivial
    • Resolution: Not A Problem
    • None
    • None
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    Description

      In the original code, numTaskTrackers is fetch in a synchronized way, which is useless because anyway it might be change during the running of the algorithm.

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          is part of

          Improvement - An improvement or enhancement to an existing feature or task. HADOOP-3412 Refactor the scheduler out of the JobTracker

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed

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              un_brice Brice Arnould
              un_brice Brice Arnould
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                Created:
                Updated:
                Resolved: