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https://issues.apache.org/jira/browse/KYLIN-708?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ZhouQianhao resolved KYLIN-708.
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Resolution: Done
Fix Version/s: v0.8.1
pre-calculate groupByMask
using int[] instead of BitSet
> replace BitSet for AggrKey
> --------------------------
>
> Key: KYLIN-708
> URL: https://issues.apache.org/jira/browse/KYLIN-708
> Project: Kylin
> Issue Type: Improvement
> Components: Storage - HBase
> Reporter: ZhouQianhao
> Assignee: ZhouQianhao
> Fix For: v0.8.1
>
>
> inside endpoint, in order to get hashCode and compareTo, we use BitSet to
> store all the column that need to be calculated which is quite inefficient.
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