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  1. Cassandra
  2. CASSANDRA-8673 Row cache follow-ups
  3. CASSANDRA-8714

row-cache: use preloaded jemalloc w/ Unsafe

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Details

    • Sub-task
    • Status: Resolved
    • Normal
    • Resolution: Fixed
    • 2.2.0 beta 1
    • None
    • None

    Description

      Using jemalloc via Java's Unsafe is a better alternative on Linux than using jemalloc via JNA.

      Attachments

        1. 8714.txt
          17 kB
          Robert Stupp
        2. 8714-2.txt
          52 kB
          Robert Stupp
        3. 8714-3.txt
          52 kB
          Robert Stupp
        4. 8714-4.txt
          51 kB
          Robert Stupp

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. CASSANDRA-10581 Update cassandra.yaml comments to reflect memory_allocator deprecation, remove in 3.0

          • Normal -
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. CASSANDRA-8762 Check if JNA Native gives good performance gain over Unsafe

          • Low -
          • Resolved
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              snazy Robert Stupp
              snazy Robert Stupp
              Robert Stupp
              Ariel Weisberg
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              Dates

                Created:
                Updated:
                Resolved: