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  1. Accumulo
  2. ACCUMULO-4805

Seeing thread contention on FileManager

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.9.0, 2.0.0
    • Component/s: None

      Description

      Accumulo has a tablet server wide cache of open files.  Accessing this cache obtains a global lock.  In profiling, I am seeing contention on this lock.

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              • Assignee:
                kturner Keith Turner
                Reporter:
                kturner Keith Turner
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