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  1. Hadoop HDFS
  2. HDFS-13553 RBF: Support global quota
  3. HDFS-13307

RBF: Improve the use of setQuota command

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.0.0
    • Fix Version/s: 2.10.0, 3.2.0
    • Component/s: None
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      If hdfs dfsrouteradmin -setQuota only set one of -nsQuota and -ssQuota, the another one will be cleared.
      The following is the step:
      1. set /test1 -nsQuota 400 -ssQuota 200
      hdfs dfsrouteradmin -setQuota /test1 -nsQuota 400 -ssQuota 200
      Successfully set quota for mount point /test1

      2. after a moment, list /test1, everything is ok.
      hdfs dfsrouteradmin -ls /test1
      Source Destinations Owner Group Mode Quota/Usage
      /test1 ns1->/test1 hadp hadp rwxr-xr-x [NsQuota: 400/0, SsQuota: 200 B/0 B]

      3. only set /test1 -nsQuota 600
      hdfs dfsrouteradmin -setQuota /test1 -nsQuota 600
      Successfully set quota for mount point /test1

      4. after a moment, list /test1, now ssQuota has been cleared.
      hdfs dfsrouteradmin -ls /test1
      Source Destinations Owner Group Mode Quota/Usage
      /test1 ns1->/test1 hadp hadp rwxr-xr-x [NsQuota: 600/0, SsQuota: -/-]

      HDFS-13307.001.patch

        Attachments

        1. HDFS-13307.001.patch
          0.8 kB
          liuhongtong
        2. HDFS-13307.002.patch
          4 kB
          liuhongtong
        3. HDFS-13307.003.patch
          4 kB
          liuhongtong
        4. HDFS-13307.004.patch
          4 kB
          liuhongtong

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              • Assignee:
                liuhongtong liuhongtong
                Reporter:
                liuhongtong liuhongtong
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                Dates

                • Created:
                  Updated:
                  Resolved: