You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@kylin.apache.org by "Shaofeng SHI (JIRA)" <ji...@apache.org> on 2019/03/04 11:50:00 UTC

[jira] [Updated] (KYLIN-3716) FastThreadLocal replaces ThreadLocal

     [ https://issues.apache.org/jira/browse/KYLIN-3716?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Shaofeng SHI updated KYLIN-3716:
--------------------------------
    Fix Version/s: v3.0.0

> 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)