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  1. Hadoop HDFS
  2. HDFS-11230

Refactor DataNode file IO operations

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    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Duplicate
    • None
    • None
    • datanode
    • None

    Description

      Following up on HDFS-10930, we can refactor file IO dependencies across the DataNode to aid instrumentation and fault injection.

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          duplicates

          Improvement - An improvement or enhancement to an existing feature or task. HDFS-10958 Add instrumentation hooks around Datanode disk IO

          • Major - Major loss of function.
          • Resolved

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              arp Arpit Agarwal
              arp Arpit Agarwal
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                Created:
                Updated:
                Resolved: