ZooKeeper
  1. ZooKeeper
  2. ZOOKEEPER-1100

Killed (or missing) SendThread will cause hanging threads

    Details

    • Hadoop Flags:
      Incompatible change

      Description

      After investigating an issues with hanging threads I noticed that any java.lang.Error might silently kill the SendThread. Without a SendThread any thread that wants to send something will hang forever.

      Currently nobody will recognize a SendThread that died. I think at least a state should be flipped (or flag should be set) that causes all further send attempts to fail or to re-spin the connection loop.

      1. ZOOKEEPER-1100.patch
        3 kB
        Camille Fournier
      2. ZOOKEEPER-1100.patch
        1 kB
        Rakesh R

        Issue Links

          Activity

          Camille Fournier made changes -
          Status Open [ 1 ] Resolved [ 5 ]
          Resolution Fixed [ 1 ]
          Rakesh R made changes -
          Assignee Rakesh R [ rakeshr ]
          Mahadev konar made changes -
          Status Patch Available [ 10002 ] Open [ 1 ]
          Camille Fournier made changes -
          Attachment ZOOKEEPER-1100.patch [ 12501834 ]
          Rakesh R made changes -
          Link This issue is duplicated by ZOOKEEPER-1186 [ ZOOKEEPER-1186 ]
          Rakesh R made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Hadoop Flags Incompatible change [ 10342 ]
          Fix Version/s 3.5.0 [ 12316644 ]
          Rakesh R made changes -
          Assignee Rakesh R [ rakeshr ]
          Rakesh R made changes -
          Field Original Value New Value
          Attachment ZOOKEEPER-1100.patch [ 12496627 ]
          Gunnar Wagenknecht created issue -

            People

            • Assignee:
              Unassigned
              Reporter:
              Gunnar Wagenknecht
            • Votes:
              0 Vote for this issue
              Watchers:
              4 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development