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  1. Hadoop HDFS
  2. HDFS-2832 Enable support for heterogeneous storages in HDFS - DN as a collection of storages
  3. HDFS-5000

DataNode configuration should allow specifying storage type

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    • Reviewed

    Description

      The DataNode configuration should allow the administrator to optionally specify the storage type for each storage directory.

      The DataNode should send the storage type with the block report.

      Attachments

        1. HDFS-5000.001.patch
          24 kB
          Arpit Agarwal
        2. h5000.04.patch
          23 kB
          Arpit Agarwal
        3. h5000.03.patch
          23 kB
          Arpit Agarwal
        4. h5000.02.patch
          23 kB
          Arpit Agarwal

        Issue Links

          depends upon

          Sub-task - The sub-task of the issue HDFS-4985 Add storage type to the protocol and expose it in block report and block locations

          • Major - Major loss of function.
          • Resolved
          is depended upon by

          Sub-task - The sub-task of the issue HDFS-4988 Datanode must support all the volumes as individual storages

          • Major - Major loss of function.
          • Resolved
          is related to

          Improvement - An improvement or enhancement to an existing feature or task. HDFS-7770 Need document for storage type label of data node storage locations under dfs.datanode.data.dir

          • Major - Major loss of function.
          • Closed
          relates to

          Improvement - An improvement or enhancement to an existing feature or task. HDFS-8279 Document how to specify storage types

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

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              arp Arpit Agarwal
              arp Arpit Agarwal
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              Dates

                Created:
                Updated:
                Resolved: