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  1. Hadoop HDFS
  2. HDFS-6010

Make balancer able to balance data among specified servers

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Minor
    • Resolution: Duplicate
    • Affects Version/s: 2.3.0
    • Fix Version/s: None
    • Component/s: balancer & mover
    • Labels:

      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

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              • Assignee:
                liyu Yu Li
                Reporter:
                liyu Yu Li
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                • Created:
                  Updated:
                  Resolved: