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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-5398

NameNode changes to process storage reports per storage directory

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    • Reviewed

    Description

      HDFS-5377 updates the datanode to send one storage report per storage directory as part of heartbeat messages.

      This patch is to track corresponding changes to the NameNode.

      Attachments

        1. h5398.03.patch
          33 kB
          Arpit Agarwal
        2. h5398.02.patch
          31 kB
          Arpit Agarwal

        Issue Links

          breaks

          Sub-task - The sub-task of the issue HDFS-5455 NN should update storageMap on first heartbeat

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

          Sub-task - The sub-task of the issue HDFS-5377 Heartbeats from Datandode should include one storage report per storage directory

          • Major - Major loss of function.
          • Resolved
          is required by

          Sub-task - The sub-task of the issue HDFS-5390 Send one incremental block report per storage directory

          • Major - Major loss of function.
          • Resolved

          Activity

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              arp Arpit Agarwal
              arp Arpit Agarwal
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              Dates

                Created:
                Updated:
                Resolved: