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https://issues.apache.org/jira/browse/KYLIN-2244?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shaofeng SHI resolved KYLIN-2244.
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Resolution: Fixed
> "kylin.job.cuboid.size.memhungry.ratio" shouldn't be applied on measures like
> TopN
> ----------------------------------------------------------------------------------
>
> Key: KYLIN-2244
> URL: https://issues.apache.org/jira/browse/KYLIN-2244
> Project: Kylin
> Issue Type: Improvement
> Components: Job Engine
> Reporter: Shaofeng SHI
> Assignee: Shaofeng SHI
> Fix For: v2.0.0
>
>
> The parameter "kylin.job.cuboid.size.memhungry.ratio" (new name "
> kylin.cube.size-estimate-memhungry-ratio") default value 0.05, is based on
> the compression ration on HyperLogLog; it doesn't fit for other memory hungry
> measures like TopN, Raw, etc;
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