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Posted to jira@arrow.apache.org by "Jorge Leitão (Jira)" <ji...@apache.org> on 2020/10/29 04:50:00 UTC

[jira] [Resolved] (ARROW-10381) [Rust] Generalize Arrow to support MergeSort

     [ https://issues.apache.org/jira/browse/ARROW-10381?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jorge Leitão resolved ARROW-10381.
----------------------------------
    Fix Version/s: 3.0.0
       Resolution: Fixed

Issue resolved by pull request 8517
[https://github.com/apache/arrow/pull/8517]

> [Rust] Generalize Arrow to support MergeSort
> --------------------------------------------
>
>                 Key: ARROW-10381
>                 URL: https://issues.apache.org/jira/browse/ARROW-10381
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: Rust
>    Affects Versions: 3.0.0
>            Reporter: Jorge Leitão
>            Assignee: Jorge Leitão
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 3.0.0
>
>          Time Spent: 1h 40m
>  Remaining Estimate: 0h
>
> Currently, the code to sort is centered around creating an array that can be sorted. This is useful for intra-array comparison, but does not allow things like `merge-sort`, where a comparison between two arrays (of the same data type) is needed.
> The goal of this issue is to generalize the current code to support both.



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