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  1. Hadoop HDFS
  2. HDFS-6010

Make balancer able to balance data among specified servers

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Details

    • Improvement
    • Status: Resolved
    • Minor
    • Resolution: Duplicate
    • 2.3.0
    • None
    • balancer & mover

    Description

      Currently, the balancer tool balances data among all datanodes. However, in some particular case, we would need to balance data only among specified nodes instead of the whole set.

      In this JIRA, a new "-servers" option would be introduced to implement this.

      Attachments

        1. HDFS-6010-trunk_V2.patch
          20 kB
          Yu Li
        2. HDFS-6010-trunk.patch
          16 kB
          Yu Li

        Issue Links

          duplicates

          Improvement - An improvement or enhancement to an existing feature or task. HDFS-6441 Add ability to exclude/include specific datanodes while balancing

          • Major - Major loss of function.
          • Closed
          is part of

          Task - A task that needs to be done. HDFS-6009 Tools based on favored node feature for isolation

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Open
          is related to

          Improvement - An improvement or enhancement to an existing feature or task. HDFS-6011 Make it able to specify balancer bandwidth for specified nodes

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Open

          Activity

            People

              liyu Yu Li
              liyu Yu Li
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              Dates

                Created:
                Updated:
                Resolved: