Nicholas Jiang created KYLIN-3716:
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Summary: FastThreadLocal replaces ThreadLocal
Key: KYLIN-3716
URL: https://issues.apache.org/jira/browse/KYLIN-3716
Project: Kylin
Issue Type: Improvement
Components: Query Engine
Reporter: Nicholas Jiang
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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