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  1. Hadoop HDFS
  2. HDFS-8241

Remove unused NameNode startup option -finalize

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Details

    • Improvement
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • 3.0.0-alpha1
    • 3.0.0-alpha1
    • namenode
    • None
    • Incompatible change, Reviewed
    • Remove -finalize option from hdfs namenode command.

    Description

      Command : hdfs namenode -finalize

      15/04/24 22:26:23 INFO namenode.NameNode: createNameNode [-finalize]
      Use of the argument 'FINALIZE' is no longer supported. To finalize an upgrade, start the NN and then run `hdfs dfsadmin -finalizeUpgrade'

      Attachments

        1. HDFS-8241-003.patch
          7 kB
          Brahma Reddy Battula
        2. HDFS-8241-002.patch
          6 kB
          Brahma Reddy Battula
        3. HDFS-8241.patch
          4 kB
          Brahma Reddy Battula

        Issue Links

          is related to

          New Feature - A new feature of the product, which has yet to be developed. HADOOP-1604 admins should be able to finalize namenode upgrades without running the cluster

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. HDFS-8351 Remove namenode -finalize option from document

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. HDFS-5138 Support HDFS upgrade in HA

          • Blocker - Blocks development and/or testing work, production could not run
          • Closed

          Activity

            People

              brahmareddy Brahma Reddy Battula
              brahmareddy Brahma Reddy Battula
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              Dates

                Created:
                Updated:
                Resolved: