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  1. Cassandra
  2. CASSANDRA-15884

Add a startup check to detect if LZ4 uses java rather than native implementation

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Normal
    • Resolution: Fixed
    • Fix Version/s: 4.0-beta1
    • Component/s: Dependencies
    • Labels:
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      Description

      In some environments the native implementation can’t link with glibc and silently falls back to java; this hurts performance. To help warn the operators, we should add a startup check to detect this.

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            • Assignee:
              dcapwell David Capwell
              Reporter:
              dcapwell David Capwell
              Authors:
              David Capwell
              Reviewers:
              Aleksey Yeschenko
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                Updated:
                Resolved: