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  1. Hadoop HDFS
  2. HDFS-7610

Fix removal of dynamically added DN volumes

    Details

    • Target Version/s:

      Description

      In the hot swap feature, FsDatasetImpl#addVolume uses the base volume dir (e.g. "/foo/data0", instead of volume's current dir "/foo/data/current" to construct FsVolumeImpl. As a result, DataNode can not remove this newly added volume, because its FsVolumeImpl#getBasePath returns "/foo".

        Attachments

        1. HDFS-7610.000.patch
          9 kB
          Lei (Eddy) Xu
        2. HDFS-7610.001.patch
          8 kB
          Lei (Eddy) Xu

          Activity

            People

            • Assignee:
              eddyxu Lei (Eddy) Xu
              Reporter:
              eddyxu Lei (Eddy) Xu
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              Dates

              • Created:
                Updated:
                Resolved: