[jira] [Commented] (IMPALA-10279) Import CPC functionality from DataSketches

["Fucun Chu (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/IMPALA-10279?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17232029#comment-17232029 ] 

Fucun Chu commented on IMPALA-10279:
------------------------------------

https://gerrit.cloudera.org/#/c/16645/

> Import CPC functionality from DataSketches
> ------------------------------------------
>
>                 Key: IMPALA-10279
>                 URL: https://issues.apache.org/jira/browse/IMPALA-10279
>             Project: IMPALA
>          Issue Type: New Feature
>          Components: Backend
>            Reporter: Fucun Chu
>            Assignee: Fucun Chu
>            Priority: Major
>             Fix For: Impala 4.0
>
>
> Import CPC from DataSketches into Impala:
> https://github.com/apache/incubator-datasketches-cpp/tree/master/cpc/include
> Include it in the build system and make sure that cpc_sketch.hpp and cpc_union.hpp can be included into Impala source files and also verify with tests that the basic functionality such as sketch creation, update() and get_result() can be invoked.



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