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Posted to issues@kylin.apache.org by "Shaofeng SHI (JIRA)" <ji...@apache.org> on 2018/12/26 06:13:00 UTC
[jira] [Assigned] (KYLIN-3716) FastThreadLocal replaces ThreadLocal
[ https://issues.apache.org/jira/browse/KYLIN-3716?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Shaofeng SHI reassigned KYLIN-3716:
-----------------------------------
Assignee: Nicholas Jiang
> 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
>
> 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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