[
https://issues.apache.org/jira/browse/HIVE-28528?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
yongzhi.shao updated HIVE-28528:
--------------------------------
Description:
Since we have introduced roaringbitmap dependency in hive-ql module.
Can we take this opportunity to introduce bitmap related UDFs, which can be
used to quickly compute intersection and merger differences, de-duplication
statistics, and other computational needs.
If so, I can do this.
was:
Since we have introduced roaringbitmap dependency in hive-ql module.
Can we take this opportunity to introduce bitmap related UDFs, which can be
used to quickly compute intersection and merger differences, de-duplication
statistics, and other computational needs.
If so, I can do this.
> Support Bitmap function
> -----------------------
>
> Key: HIVE-28528
> URL: https://issues.apache.org/jira/browse/HIVE-28528
> Project: Hive
> Issue Type: Improvement
> Security Level: Public(Viewable by anyone)
> Components: UDF
> Affects Versions: 4.0.0
> Reporter: yongzhi.shao
> Priority: Major
>
> Since we have introduced roaringbitmap dependency in hive-ql module.
> Can we take this opportunity to introduce bitmap related UDFs, which can be
> used to quickly compute intersection and merger differences, de-duplication
> statistics, and other computational needs.
> If so, I can do this.
>
>
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
