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  1. Hadoop HDFS
  2. HDFS-5124

DelegationTokenSecretManager#retrievePassword can cause deadlock in NameNode

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 2.1.1-beta
    • Fix Version/s: 2.1.1-beta
    • Component/s: namenode
    • Labels:
      None
    • Environment:

      Secure Hadoop 2 cluster

    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      Namenode deadlocks after a while in use.

        Attachments

        1. HADOOP-5124.patch
          2 kB
          Daryn Sharp
        2. HDFS-5124.002.patch
          3 kB
          Jing Zhao
        3. HDFS-5124.001.patch
          3 kB
          Jing Zhao
        4. nn_jstack.out
          46 kB
          Deepesh Khandelwal

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              • Assignee:
                daryn Daryn Sharp
                Reporter:
                deepesh Deepesh Khandelwal
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                Dates

                • Created:
                  Updated:
                  Resolved: