[ https://issues.apache.org/jira/browse/ARROW-3120?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Francois Saint-Jacques updated ARROW-3120: ------------------------------------------ Fix Version/s: 0.13.0 > [C++] Thread-safe incremental Sum aggregator > -------------------------------------------- > > Key: ARROW-3120 > URL: https://issues.apache.org/jira/browse/ARROW-3120 > Project: Apache Arrow > Issue Type: New Feature > Components: C++ > Reporter: Wes McKinney > Assignee: Francois Saint-Jacques > Priority: Major > Labels: analytics > Fix For: 0.13.0 > > > The general API for aggregation should be something like > {code} > Aggregator* aggregator = ...; > const Array& chunk = ...; > RETURN_NOT_OK(aggregator->Update(chunk)); > {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005)