Wes McKinney created ARROW-1207: ----------------------------------- Summary: [C++] Implement Map logical type Key: ARROW-1207 URL: https://issues.apache.org/jira/browse/ARROW-1207 Project: Apache Arrow Issue Type: New Feature Components: C++ Reporter: Wes McKinney
A map is implemented as a list of structs with fields key and value. We should separately discuss whether this merits an addition to the Arrow metadata -- This message was sent by Atlassian JIRA (v6.4.14#64029)