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  1. Cassandra
  2. CASSANDRA-3611

Make checksum on a compressed blocks optional

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Details

    • Improvement
    • Status: Resolved
    • Low
    • Resolution: Fixed
    • 1.1.0
    • None

    Description

      Currently every uncompressed block is run against checksum algo, there is cpu overhead in doing same... We might want to make it configurable/optional for some use cases which might not require checksum all the time.

      Attachments

        1. 0001-crc-check-chance.patch
          4 kB
          Vijay
        2. 0001-crc-check-chance-v2.patch
          3 kB
          Vijay
        3. 0001-crc-check-chance-v3.patch
          4 kB
          Vijay
        4. CASSANDRA-3611-v4.patch
          6 kB
          Pavel Yaskevich

        Activity

          People

            vijay2win@yahoo.com Vijay
            vijay2win@yahoo.com Vijay
            Vijay
            Pavel Yaskevich
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            Dates

              Created:
              Updated:
              Resolved: