Hadoop Common
  1. Hadoop Common
  2. HADOOP-3050

Cluster fall into infinite loop trying to replicate a block to a target that aready has this replica.

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Blocker Blocker
    • Resolution: Fixed
    • Affects Version/s: 0.17.0
    • Fix Version/s: 0.17.0
    • Component/s: None
    • Labels:
      None

      Description

      This happened during a test run by Hudson. So fortunately we have all logs present.
      http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/1987/console
      Search for TestDecommission. And look for block blk_167544198419718831 that is being replicated to node 127.0.0.1:65168 over and over again.
      The issue needs to be investigated. I am making it a blocker until it is.

      1. FailedTestDecommission.log
        601 kB
        Konstantin Shvachko
      2. blockReport.patch
        0.6 kB
        Hairong Kuang
      3. blockReport1.patch
        8 kB
        Hairong Kuang
      4. blockReport2.patch
        7 kB
        Hairong Kuang

        Activity

        Konstantin Shvachko created issue -
        Konstantin Shvachko made changes -
        Field Original Value New Value
        Attachment FailedTestDecommission.log [ 12378330 ]
        Hairong Kuang made changes -
        Assignee Hairong Kuang [ hairong ]
        Robert Chansler made changes -
        Component/s dfs [ 12310710 ]
        Hairong Kuang made changes -
        Attachment blockReport.patch [ 12379069 ]
        Hairong Kuang made changes -
        Attachment blockReport1.patch [ 12379170 ]
        Hairong Kuang made changes -
        Affects Version/s 0.17.0 [ 12312913 ]
        Fix Version/s 0.17.0 [ 12312913 ]
        Affects Version/s 0.16.2 [ 12313051 ]
        Hairong Kuang made changes -
        Attachment blockReport2.patch [ 12379281 ]
        Hairong Kuang made changes -
        Attachment blockReport2.patch [ 12379281 ]
        Hairong Kuang made changes -
        Attachment blockReport2.patch [ 12379291 ]
        Hairong Kuang made changes -
        Attachment blockReport2.patch [ 12379291 ]
        Hairong Kuang made changes -
        Attachment blockReport2.patch [ 12379315 ]
        Hairong Kuang made changes -
        Status Open [ 1 ] Patch Available [ 10002 ]
        Affects Version/s 0.16.2 [ 12313051 ]
        Affects Version/s 0.17.0 [ 12312913 ]
        Nigel Daley made changes -
        Fix Version/s 0.17.0 [ 12312913 ]
        Fix Version/s 0.16.3 [ 12313092 ]
        Hairong Kuang made changes -
        Status Patch Available [ 10002 ] Resolved [ 5 ]
        Fix Version/s 0.16.3 [ 12313092 ]
        Fix Version/s 0.17.0 [ 12312913 ]
        Resolution Fixed [ 1 ]
        Nigel Daley made changes -
        Status Resolved [ 5 ] Closed [ 6 ]
        Owen O'Malley made changes -
        Component/s dfs [ 12310710 ]

          People

          • Assignee:
            Hairong Kuang
            Reporter:
            Konstantin Shvachko
          • Votes:
            0 Vote for this issue
            Watchers:
            0 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development