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  1. Hadoop HDFS
  2. HDFS-5682 Heterogeneous Storage phase 2 - APIs to expose Storage Types
  3. HDFS-5391

writeBlock should accept a target storage directory

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Duplicate
    • Heterogeneous Storage (HDFS-2832)
    • None
    • datanode
    • None

    Description

      writeBlock should optionally accept a target storage, if one is not provided the DataNode should be able to pick one.

      The target storage should be embedded in the block token.

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          duplicates

          Sub-task - The sub-task of the issue HDFS-6708 StorageType should be encoded in the block token

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. HDFS-6702 DFSClient should create blocks using StorageType

          • Major - Major loss of function.
          • Closed

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              arp Arpit Agarwal
              arp Arpit Agarwal
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              Dates

                Created:
                Updated:
                Resolved: