[jira] [Assigned] (HIVE-16995) Merge NDV across partitions using bit vectors

[Pengcheng Xiong (JIRA)]

     [ 
https://issues.apache.org/jira/browse/HIVE-16995?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Pengcheng Xiong reassigned HIVE-16995:
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> Merge NDV across partitions using bit vectors
> ---------------------------------------------
>
>                 Key: HIVE-16995
>                 URL: https://issues.apache.org/jira/browse/HIVE-16995
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Pengcheng Xiong
>            Assignee: Pengcheng Xiong
>




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