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  1. Hadoop HDFS
  2. HDFS-1623 High Availability Framework for HDFS NN
  3. HDFS-2720

HA : TestStandbyIsHot is failing while copying in_use.lock file from NN1 nameSpaceDirs to NN2 nameSpaceDirs

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: HA branch (HDFS-1623)
    • Fix Version/s: HA branch (HDFS-1623)
    • Component/s: ha, test
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      To maintain the clusterID same , we are copying the namespaceDirs from 1st NN to other NNs.
      While copying this files, in_use.lock file may not allow to copy in all the OSs since it has aquired the lock on it.

        Attachments

        1. HDFS-2720.patch
          5 kB
          Uma Maheswara Rao G
        2. HDFS-2720.patch
          2 kB
          Uma Maheswara Rao G

          Activity

            People

            • Assignee:
              umamaheswararao Uma Maheswara Rao G
              Reporter:
              umamaheswararao Uma Maheswara Rao G
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              Dates

              • Created:
                Updated:
                Resolved: