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Posted to issues@arrow.apache.org by "Wes McKinney (Jira)" <ji...@apache.org> on 2020/05/31 00:42:00 UTC

[jira] [Updated] (ARROW-8917) [C++][Compute] Formalize "metafunction" concept

     [ https://issues.apache.org/jira/browse/ARROW-8917?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wes McKinney updated ARROW-8917:
--------------------------------
    Summary: [C++][Compute] Formalize "metafunction" concept  (was: [C++] Add compute::Function subclass for invoking certain kernels on RecordBatch/Table-valued inputs)

> [C++][Compute] Formalize "metafunction" concept
> -----------------------------------------------
>
>                 Key: ARROW-8917
>                 URL: https://issues.apache.org/jira/browse/ARROW-8917
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: C++
>            Reporter: Wes McKinney
>            Priority: Major
>             Fix For: 1.0.0
>
>
> This will enable bindings to invoke such functions (like take, filter) like
> {code}
> call_function('take', [table, indices])
> {code}



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