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Posted to jira@arrow.apache.org by "Raúl Cumplido (Jira)" <ji...@apache.org> on 2022/04/20 11:39:00 UTC
[jira] [Updated] (ARROW-13970) [C++][Compute] Implement streaming version for SelectK
[ https://issues.apache.org/jira/browse/ARROW-13970?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Raúl Cumplido updated ARROW-13970:
----------------------------------
Fix Version/s: 9.0.0
(was: 8.0.0)
> [C++][Compute] Implement streaming version for SelectK
> -------------------------------------------------------
>
> Key: ARROW-13970
> URL: https://issues.apache.org/jira/browse/ARROW-13970
> Project: Apache Arrow
> Issue Type: Improvement
> Components: C++
> Reporter: Alexander Ocsa
> Priority: Major
> Labels: analytics, query-engine
> Fix For: 9.0.0
>
>
> PR [https://github.com/apache/arrow/pull/11019] implements SelectKUnstable.
> A streaming version of it using a Heap based solution seems to be the right direction as it was discussed here:
> https://github.com/apache/arrow/pull/11019#issuecomment-914419100
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