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    • Type: Sub-task
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 3.3.0
    • Fix Version/s: None
    • Component/s: fs/azure
    • Labels:

      Description

      HADOOP-11867 is proposing adding a new scatter/gather IO API.

      For an object store to take advantage of it, it should be doing things like

      • coalescing reads even with a gap between them
      • choosing an optimal ordering of requests
      • submitting reads into the executor pool/using any async API provided by the FS.
      • detecting overlapping reads (and then what?)
      • switching to HTTP 2 where supported

      Do this for ABFS

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            • Assignee:
              Unassigned
              Reporter:
              stevel@apache.org Steve Loughran

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              • Created:
                Updated:

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