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https://issues.apache.org/jira/browse/KYLIN-3715?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16714941#comment-16714941
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walhl.liu commented on KYLIN-3715:
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I have added invalidating cache code.
[https://github.com/apache/kylin/pull/381]
> projectL2Cache don't be invalidated when adding override config in cube level
> -----------------------------------------------------------------------------
>
> Key: KYLIN-3715
> URL: https://issues.apache.org/jira/browse/KYLIN-3715
> Project: Kylin
> Issue Type: Bug
> Components: Metadata
> Affects Versions: v2.4.1
> Reporter: walhl.liu
> Priority: Major
> Labels: pull-request-available
> Attachments: image-2018-12-10-23-24-53-754.png
>
>
> In kylin versin 2.4.1, I can not get new configs by config object from
> cubesegment after adding some configs needed to be overrided in cube page.
> For example, I add "kylin.storage.partition.aggr-spill-enabled=false"
> in cube page, then I send a query. I find the result of
> "cubeSeg.getConfig().getQueryCoprocessorSpillEnabled()" is not the new value.
> !image-2018-12-10-23-24-53-754.png!
> I find the root cause is that ProjectL2Cache don't be invalidated after
> broadcasting for cubemanager.
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