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  1. Kudu
  2. KUDU-2055

Coalesce hole punching when deleting groups of blocks

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 1.4.0
    • 1.6.0
    • fs
    • None

    Description

      We should implement hole punch coalescing in the log block manager. I'm not sure whether it'll be faster than per-block hole punching, but it should definitely be no worse than what we do today (and it will definitely reduce the number of syscalls).

      To do this we need awareness within the LBM of when we're deleting groups of blocks, which should come through KUDU-1943.

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            adar Adar Dembo
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