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  1. Hadoop HDFS
  2. HDFS-853

The HDFS webUI should show a metric that summarizes whether the cluster is balanced regarding disk space usage

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.22.0
    • namenode
    • None
    • Reviewed

    Description

      It is desirable to know how much the datanodes vary form one another in terms of space utilization to get a sense of how well a HDFS cluster is balanced.

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        1. Screen shot 2010-04-27 at 5.52.05 PM.png
          53 kB
          Dmytro Molkov
        2. HDFS-853.patch
          3 kB
          Dmytro Molkov

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            dms Dmytro Molkov
            dhruba Dhruba Borthakur
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              Updated:
              Resolved:

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