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https://issues.apache.org/jira/browse/KYLIN-4169?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17031335#comment-17031335
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ASF subversion and git services commented on KYLIN-4169:
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Commit 4a1184ed33dac9700f8b2e3cfd332908b41a7504 in kylin's branch
refs/heads/2.6.x from Kang
[ https://gitbox.apache.org/repos/asf?p=kylin.git;h=4a1184e ]
KYLIN-4169 remove useless listModels() in DataModelManager.curd.initE… (#843)
* KYLIN-4169 remove useless listModels() in
DataModelManager.curd.initEntityAfterReload
* remove useless parameters
> Too many logs while DataModelManager init, cause the first RESTful API hang
> for a long time
> -------------------------------------------------------------------------------------------
>
> Key: KYLIN-4169
> URL: https://issues.apache.org/jira/browse/KYLIN-4169
> Project: Kylin
> Issue Type: Bug
> Components: Metadata
> Reporter: ZhouKang
> Assignee: ZhouKang
> Priority: Major
> Fix For: v3.0.0, v2.6.5
>
>
> Too many logs while DataModelManager init. It is will happend after startup
> or reload metastore.
> In our production enviroment，there are 120,000+ lines.
> {code:java}
> // code placeholder
> grep 'is missing or unloaded yet' kylin.log.8|wc -l
> 121861
> {code}
>
> which cause the first sql query's time up to 40s.
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