[ https://issues.apache.org/jira/browse/KYLIN-3716?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Shaofeng SHI resolved KYLIN-3716. --------------------------------- Resolution: Fixed > 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 > Assignee: Nicholas Jiang > Priority: Minor > Fix For: v3.0.0 > > > 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. -- This message was sent by Atlassian JIRA (v7.6.3#76005)