[ https://issues.apache.org/jira/browse/ARROW-1566?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Francois Saint-Jacques resolved ARROW-1566. ------------------------------------------- Resolution: Fixed Fix Version/s: 0.15.0 Issue resolved by pull request 4861 [https://github.com/apache/arrow/pull/4861] > [C++] Implement non-materializing sort kernels > ---------------------------------------------- > > Key: ARROW-1566 > URL: https://issues.apache.org/jira/browse/ARROW-1566 > Project: Apache Arrow > Issue Type: New Feature > Components: C++ > Reporter: Wes McKinney > Priority: Major > Labels: Analytics, pull-request-available > Fix For: 0.15.0 > > Time Spent: 5h 40m > Remaining Estimate: 0h > > The output of such operator would be a permutation vector that if applied to > a column, would result in the data being sorted like requested. This is > similar to numpy's argsort functionality. -- This message was sent by Atlassian JIRA (v7.6.14#76016)