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Posted to issues-all@impala.apache.org by "Fucun Chu (Jira)" <ji...@apache.org> on 2020/11/14 12:05:00 UTC
[jira] [Closed] (IMPALA-10279) Import CPC functionality from
DataSketches
[ https://issues.apache.org/jira/browse/IMPALA-10279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Fucun Chu closed IMPALA-10279.
------------------------------
Fix Version/s: Impala 4.0
Resolution: Fixed
> 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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