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Posted to jira@arrow.apache.org by "Wes McKinney (Jira)" <ji...@apache.org> on 2020/06/23 18:21:00 UTC

[jira] [Updated] (ARROW-3120) [C++] Parallelize execution of ScalarAggregateFunction

     [ https://issues.apache.org/jira/browse/ARROW-3120?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wes McKinney updated ARROW-3120:
--------------------------------
    Fix Version/s:     (was: 2.0.0)
                   1.0.0

> [C++] Parallelize execution of ScalarAggregateFunction
> ------------------------------------------------------
>
>                 Key: ARROW-3120
>                 URL: https://issues.apache.org/jira/browse/ARROW-3120
>             Project: Apache Arrow
>          Issue Type: New Feature
>          Components: C++
>            Reporter: Wes McKinney
>            Priority: Major
>              Labels: analytics
>             Fix For: 1.0.0
>
>
> After ARROW-8972, we have a generic chunk-based executor for aggregate functions. It should be relatively straightforward now to parallelize the execution loop of the executor. 



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