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  1. Kylin
  2. KYLIN-3716

FastThreadLocal replaces ThreadLocal

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: v3.0.0-alpha
    • Component/s: Query Engine
    • Labels:
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      Description

      In kylin query engine,QuerySevice acquires OLAPContext through ThreadLocal.In certain research,the development that FastThreadLocal replaces ThreadLocal to store thread OLAPContext is substantial performance improvement.

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          Web Link GitHub Pull Request #436

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              • Assignee:
                nicholasjiang Nicholas Jiang
                Reporter:
                nicholasjiang Nicholas Jiang
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                • Created:
                  Updated:
                  Resolved: