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  1. Hadoop Common
  2. HADOOP-10111

Allow DU to be initialized with an initial value

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.3.0
    • Component/s: None
    • Labels:
      None
    • Target Version/s:

      Description

      When a DU object is created, the du command runs right away. If the target directory contains a huge number of files and directories, its constructor may not return for many seconds. It will be nice if it can be told to delay the initial scan and use a specified initial "used" value.

        Attachments

        1. HADOOP-10111.patch
          2 kB
          Kihwal Lee
        2. HADOOP-10111.patch
          3 kB
          Kihwal Lee

          Issue Links

          is depended upon by

          Sub-task - The sub-task of the issue HDFS-5498 Improve datanode startup time

          • Major - Major loss of function.
          • Resolved

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              • Assignee:
                kihwal Kihwal Lee
                Reporter:
                kihwal Kihwal Lee
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                Dates

                • Created:
                  Updated:
                  Resolved: