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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 2.8.0
    • 2.8.0, 2.7.4, 3.0.0-alpha1
    • None
    • None

    Description

      Running DU across lots of disks is very expensive and running all of the processes at the same time creates a noticeable IO spike. We should add some jitter.

      Attachments

        1. HADOOP-12975-branch-2.7.006.patch
          6 kB
          Erik Krogen
        2. HADOOP-12975v0.patch
          2 kB
          Elliott Neil Clark
        3. HADOOP-12975v1.patch
          2 kB
          Elliott Neil Clark
        4. HADOOP-12975v2.patch
          2 kB
          Elliott Neil Clark
        5. HADOOP-12975v3.patch
          9 kB
          Elliott Neil Clark
        6. HADOOP-12975v4.patch
          9 kB
          Elliott Neil Clark
        7. HADOOP-12975v5.patch
          9 kB
          Elliott Neil Clark
        8. HADOOP-12975v6.patch
          9 kB
          Elliott Neil Clark

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            eclark Elliott Neil Clark Assign to me
            eclark Elliott Neil Clark
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            Dates

              Created:
              Updated:
              Resolved:

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