Hadoop HDFS
  1. Hadoop HDFS
  2. HDFS-2240

Possible deadlock between LeaseRenewer and its factory

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Critical Critical
    • Resolution: Fixed
    • Affects Version/s: 0.23.0
    • Fix Version/s: 0.23.0
    • Component/s: hdfs-client
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Lock cycle detected by jcarder

      1. h2240_20110811b.patch
        2 kB
        Tsz Wo Nicholas Sze
      2. h2240_20110811.patch
        2 kB
        Tsz Wo Nicholas Sze
      3. hdfs-2240-2.txt
        2 kB
        Todd Lipcon
      4. h2240_20110808.patch
        0.8 kB
        Tsz Wo Nicholas Sze
      5. lease-renewer-cycle.png
        47 kB
        Todd Lipcon

        Activity

        Todd Lipcon created issue -
        Todd Lipcon made changes -
        Field Original Value New Value
        Attachment lease-renewer-cycle.png [ 12489763 ]
        Tsz Wo Nicholas Sze made changes -
        Summary Possible deadlock between LeaseManager and its factory Possible deadlock between LeaseRenewer and its factory
        Tsz Wo Nicholas Sze made changes -
        Assignee Tsz Wo (Nicholas), SZE [ szetszwo ]
        Tsz Wo Nicholas Sze made changes -
        Attachment h2240_20110808.patch [ 12489805 ]
        Tsz Wo Nicholas Sze made changes -
        Attachment h2240_20110808.patch [ 12489805 ]
        Tsz Wo Nicholas Sze made changes -
        Attachment h2240_20110808.patch [ 12489819 ]
        Todd Lipcon made changes -
        Attachment hdfs-2240-2.txt [ 12490144 ]
        Tsz Wo Nicholas Sze made changes -
        Attachment h2240_20110811.patch [ 12490216 ]
        Tsz Wo Nicholas Sze made changes -
        Component/s hdfs client [ 12312928 ]
        Component/s name-node [ 12312926 ]
        Tsz Wo Nicholas Sze made changes -
        Attachment h2240_20110811b.patch [ 12490220 ]
        Tsz Wo Nicholas Sze made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Tsz Wo Nicholas Sze made changes -
        Status Patch Available [ 10002 ] Resolved [ 5 ]
        Hadoop Flags [Reviewed]
        Resolution Fixed [ 1 ]
        Arun C Murthy made changes -
        Status Resolved [ 5 ] Closed [ 6 ]

          People

          • Assignee:
            Tsz Wo Nicholas Sze
            Reporter:
            Todd Lipcon
          • Votes:
            0 Vote for this issue
            Watchers:
            4 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development