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  1. HBase
  2. HBASE-9144

Leases class has contention that's not needed

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 0.95.1
    • Fix Version/s: 0.98.0, 0.95.2
    • Component/s: regionserver
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      The Leases class has lots of thread contention. These locks are there to ensure that all timeouts are met exactly. This isn't needed in HBase.

        Attachments

        1. Sheet1.pdf
          19 kB
          Elliott Neil Clark
        2. HBASE-9144-0.patch
          9 kB
          Elliott Neil Clark
        3. HBASE-9144-1.patch
          9 kB
          Elliott Neil Clark
        4. HBASE-9144-1.patch
          9 kB
          Michael Stack
        5. HBASE-9144-1.patch
          9 kB
          Michael Stack
        6. HBASE-9144-1.patch
          9 kB
          Michael Stack

          Activity

            People

            • Assignee:
              eclark Elliott Neil Clark
              Reporter:
              eclark Elliott Neil Clark
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              Dates

              • Created:
                Updated:
                Resolved: