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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-2847

NamenodeProtocol#getBlocks() should use DatanodeID as an argument instead of DatanodeInfo

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Details

    • Sub-task
    • Status: Patch Available
    • Major
    • Resolution: Unresolved
    • 2.0.0-alpha
    • None
    • namenode
    • Incompatible change

    Description

      DatanodeID is sufficient for identifying a Datanode. DatanodeInfo has a lot of information that is not required.

      Attachments

        1. HDFS-2847.txt
          10 kB
          Suresh Srinivas
        2. HDFS-2847.txt
          10 kB
          Suresh Srinivas
        3. HDFS-2847.txt
          4 kB
          Suresh Srinivas

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            sureshms Suresh Srinivas
            sureshms Suresh Srinivas
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            Dates

              Created:
              Updated: