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https://issues.apache.org/jira/browse/ARROW-13268?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Michal Nowakiewicz updated ARROW-13268:
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Labels: pull-request-available query-engine (was: pull-request-available)
> [C++][Compute] Add ExecNode for semi and anti-semi join
> -------------------------------------------------------
>
> Key: ARROW-13268
> URL: https://issues.apache.org/jira/browse/ARROW-13268
> Project: Apache Arrow
> Issue Type: Improvement
> Components: C++
> Reporter: Michal Nowakiewicz
> Assignee: Niranda Perera
> Priority: Major
> Labels: pull-request-available, query-engine
> Fix For: 6.0.0
>
> Time Spent: 1.5h
> Remaining Estimate: 0h
>
> Reuse hash table from group by to implement checking input rows on one side
> of the join against the set of keys appearing on the other side of the join.
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