[ https://issues.apache.org/jira/browse/ARROW-13969?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alexander reassigned ARROW-13969: --------------------------------- Assignee: (was: Alexander) > [C++][Compute] Implement SelectKStable > -------------------------------------- > > Key: ARROW-13969 > URL: https://issues.apache.org/jira/browse/ARROW-13969 > Project: Apache Arrow > Issue Type: Improvement > Components: C++ > Reporter: Alexander > Priority: Major > Labels: analytics, query-engine > Fix For: 6.0.0 > > > PR [https://github.com/apache/arrow/pull/11019] implements SelectKUnstable. > > Some previous result of SelectKUnstable using StableHeap is shown here: > [https://github.com/apache/arrow/pull/11019#issuecomment-913977337] > > So, implementation of SelectKStable should explore how to implement this > algorithm using StablePartition + stable_sorting. -- This message was sent by Atlassian Jira (v8.3.4#803005)