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  1. Hadoop HDFS
  2. HDFS-7833

DataNode reconfiguration does not recalculate valid volumes required, based on configured failed volumes tolerated.

    Details

    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      DataNode reconfiguration never recalculates FsDatasetImpl#validVolsRequired. This may cause incorrect behavior of the dfs.datanode.failed.volumes.tolerated property if reconfiguration causes the DataNode to run with a different total number of volumes.

        Attachments

        1. HDFS-7833.003.patch
          7 kB
          Lei (Eddy) Xu
        2. HDFS-7833.002.patch
          7 kB
          Lei (Eddy) Xu
        3. HDFS-7833.001.patch
          7 kB
          Lei (Eddy) Xu
        4. HDFS-7833.000.patch
          6 kB
          Lei (Eddy) Xu

          Activity

            People

            • Assignee:
              eddyxu Lei (Eddy) Xu
              Reporter:
              cnauroth Chris Nauroth
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              Dates

              • Created:
                Updated:
                Resolved: