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  1. Apache Ozone
  2. HDDS-2862

Reduce number of checksums with small chunk increment

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Details

    • Task
    • Status: Open
    • Minor
    • Resolution: Unresolved
    • None
    • None
    • Ozone Datanode
    • None

    Description

      With small chunk increments the number of checksums may increase significantly. The goal of this task is to find a way to reduce it, to keep metadata size in control. Theoretically this would also improve read performance, by reducing the number of RPC calls to read a large key, as well as the number of file open operations on the server side.

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          is part of

          Improvement - An improvement or enhancement to an existing feature or task. HDDS-2713 Decouple client write size and datanode chunk size

          • Major - Major loss of function.
          • Resolved

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              Unassigned Unassigned
              adoroszlai Attila Doroszlai
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              Dates

                Created:
                Updated: