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  1. Hadoop Common
  2. HADOOP-4951

Lease monitor does not own the LeaseManager lock in changing leases.

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 0.18.2
    • Fix Version/s: 0.18.3
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      In Monitor.checkLeases(), the monitor thread does not own the LeaseManager lock but it may modify the leases.

        Attachments

        1. 4951_20081229.patch
          0.9 kB
          Tsz Wo Nicholas Sze
        2. 4951_20081229b.patch
          0.8 kB
          Tsz Wo Nicholas Sze
        3. 4951_20081229c.patch
          2 kB
          Tsz Wo Nicholas Sze
        4. 4951_20081229c_0.18.patch
          3 kB
          Tsz Wo Nicholas Sze
        5. 4951_20081229c_0.19.patch
          3 kB
          Tsz Wo Nicholas Sze
        6. CMEinLeaseRecovery-0-18.patch
          1 kB
          Konstantin Shvachko

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              • Assignee:
                szetszwo Tsz Wo Nicholas Sze
                Reporter:
                szetszwo Tsz Wo Nicholas Sze
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                Dates

                • Created:
                  Updated:
                  Resolved: