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Posted to jira@arrow.apache.org by "Antoine Pitrou (Jira)" <ji...@apache.org> on 2021/12/13 18:02:00 UTC

[jira] [Updated] (ARROW-14254) [C++] Return a random sample of rows from a query

     [ https://issues.apache.org/jira/browse/ARROW-14254?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Antoine Pitrou updated ARROW-14254:
-----------------------------------
    Fix Version/s: 8.0.0
                       (was: 7.0.0)

> [C++] Return a random sample of rows from a query
> -------------------------------------------------
>
>                 Key: ARROW-14254
>                 URL: https://issues.apache.org/jira/browse/ARROW-14254
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: C++
>            Reporter: Nicola Crane
>            Priority: Major
>              Labels: kernel, query-engine
>             Fix For: 8.0.0
>
>
> Please can we have a kernel that returns a random sample of rows? We've had a request to be able to do this in R: https://github.com/apache/arrow-cookbook/issues/83



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