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Posted to issues@arrow.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2019/10/17 18:49:00 UTC

[jira] [Updated] (ARROW-6784) [C++][R] Move filter, take, select C++ code from Rcpp to C++ library

     [ https://issues.apache.org/jira/browse/ARROW-6784?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated ARROW-6784:
----------------------------------
    Labels: pull-request-available  (was: )

> [C++][R] Move filter, take, select C++ code from Rcpp to C++ library
> --------------------------------------------------------------------
>
>                 Key: ARROW-6784
>                 URL: https://issues.apache.org/jira/browse/ARROW-6784
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: C++
>            Reporter: Neal Richardson
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.0.0
>
>
> Followup to ARROW-3808 and some other previous work. Of particular interest:
>  * Filter and Take methods for ChunkedArray, in r/src/compute.cpp
>  * Methods for that and some other things that apply Array and ChunkedArray methods across the columns of a RecordBatch or Table, respectively
>  * RecordBatch__select and Table__select to take columns



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