Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-5124

DelegationTokenSecretManager#retrievePassword can cause deadlock in NameNode

    XMLWordPrintableJSON

Details

    • Bug
    • Status: Closed
    • Blocker
    • Resolution: Fixed
    • 2.1.1-beta
    • 2.1.1-beta
    • namenode
    • None
    • Secure Hadoop 2 cluster

    • Reviewed

    Description

      Namenode deadlocks after a while in use.

      Attachments

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

        Issue Links

          Activity

            People

              daryn Daryn Sharp
              deepesh Deepesh Khandelwal
              Votes:
              0 Vote for this issue
              Watchers:
              9 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: