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    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Won't Fix
    • Fix Version/s: None
    • Component/s: None
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      Description

      Key cache still uses a concurrent map on-heap. This could go to off-heap and feels doable now after CASSANDRA-8099.

      Evaluation should be done in advance based on a POC to prove that pure off-heap counter cache buys a performance and/or gc-pressure improvement.

      In theory, elimination of on-heap management of the map should buy us some benefit.

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              • Assignee:
                snazy Robert Stupp
                Reporter:
                snazy Robert Stupp
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