[ https://issues.apache.org/jira/browse/ARROW-4975?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Antoine Pitrou updated ARROW-4975: ---------------------------------- Labels: good-first-issue good-second-issue (was: ) > [C++] Support concatenation of UnionArrays > ------------------------------------------ > > Key: ARROW-4975 > URL: https://issues.apache.org/jira/browse/ARROW-4975 > Project: Apache Arrow > Issue Type: New Feature > Components: C++ > Reporter: Ben Kietzman > Priority: Minor > Labels: good-first-issue, good-second-issue > Fix For: 7.0.0 > > > https://github.com/apache/arrow/pull/3746 adds support for concatenation of > arrays, but UnionArrays are not supported. -- This message was sent by Atlassian Jira (v8.20.1#820001)