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  1. Hadoop HDFS
  2. HDFS-13589

Add dfsAdmin command to query if "upgrade" is finalized

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.2.0, 3.1.1
    • Component/s: hdfs
    • Labels:
      None
    • Release Note:
      Hide
      New command is added to dfsadmin.
      hdfs dfsadmin [-upgrade [query | finalize]
      1. -upgrade query gives the upgradeStatus
      2. -upgrade finalize is equivalent to -finalizeUpgrade.
      Show
      New command is added to dfsadmin. hdfs dfsadmin [-upgrade [query | finalize] 1. -upgrade query gives the upgradeStatus 2. -upgrade finalize is equivalent to -finalizeUpgrade.

      Description

      When we do upgrade on a Namenode (non rollingUpgrade), we should be able to query whether the upgrade has been finalized or not.

        Attachments

        1. HDFS-13589.001.patch
          15 kB
          Hanisha Koneru
        2. HDFS-13589.002.patch
          17 kB
          Hanisha Koneru
        3. HDFS-13589.003.patch
          21 kB
          Hanisha Koneru
        4. HDFS-13589.004.patch
          24 kB
          Hanisha Koneru
        5. HDFS-13589.005.patch
          25 kB
          Hanisha Koneru

          Activity

            People

            • Assignee:
              hanishakoneru Hanisha Koneru
              Reporter:
              hanishakoneru Hanisha Koneru
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              Dates

              • Created:
                Updated:
                Resolved: