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  1. Hadoop Common
  2. HADOOP-386

Periodically move blocks from full nodes to those with space

    Details

    • Type: New Feature
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.4.0
    • Fix Version/s: 0.5.0
    • Component/s: None
    • Labels:
      None

      Description

      I'm still having a lot of problems with some nodes filling up quickly and others hardly being touched, mostly because of the hardware being
      very different.

      As someone suggested, there should be a thread that periodically checks the dfs for nodes with little or no free space and schedules blocks
      to be moved off that node.

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            • Assignee:
              johanoskarsson Johan Oskarsson
              Reporter:
              johanoskarsson Johan Oskarsson
            • Votes:
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              Dates

              • Created:
                Updated:
                Resolved: