Francois Saint-Jacques created ARROW-7265: ---------------------------------------------
Summary: [Format][C++] Clarify the usage of typeIds in Union type documentation Key: ARROW-7265 URL: https://issues.apache.org/jira/browse/ARROW-7265 Project: Apache Arrow Issue Type: Improvement Reporter: Francois Saint-Jacques The documentation is unclear. -- This message was sent by Atlassian Jira (v8.3.4#803005)