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  1. Hadoop HDFS
  2. HDFS-13589

Add dfsAdmin command to query if "upgrade" is finalized

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 3.2.0, 3.1.1
    • hdfs
    • None
    • 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

            hanishakoneru Hanisha Koneru
            hanishakoneru Hanisha Koneru
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            Dates

              Created:
              Updated:
              Resolved: