[jira] [Created] (KYLIN-708) replace BitSet for AggrKey

[ZhouQianhao (JIRA)]

ZhouQianhao created KYLIN-708:
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             Summary: 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: liyang


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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