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  1. Hadoop HDFS
  2. HDFS-8808

dfs.image.transfer.bandwidthPerSec should not apply to -bootstrapStandby

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.7.1
    • Fix Version/s: 2.8.0, 3.0.0-alpha1
    • Component/s: None
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      The parameter dfs.image.transfer.bandwidthPerSec can be used to limit the speed with which the fsimage is copied between the namenodes during regular use. However, as a side effect, this also limits transfers when the -bootstrapStandby option is used. This option is often used during upgrades and could potentially slow down the entire workflow. The request here is to ensure -bootstrapStandby is unaffected by this bandwidth setting

        Attachments

        1. HDFS-8808.04.patch
          16 kB
          Zhe Zhang
        2. HDFS-8808-00.patch
          9 kB
          Zhe Zhang
        3. HDFS-8808-01.patch
          14 kB
          Zhe Zhang
        4. HDFS-8808-02.patch
          14 kB
          Zhe Zhang
        5. HDFS-8808-03.patch
          14 kB
          Zhe Zhang

          Activity

            People

            • Assignee:
              zhz Zhe Zhang
              Reporter:
              ggop Gautam Gopalakrishnan
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              Dates

              • Created:
                Updated:
                Resolved: