[ARROW-7778] [C++] Support nested dictionaries in JSON integration format

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.0.0
• Component/s: C++
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/24012
• Assignee: Antoine Pitrou
• Reporter: Wes McKinney
• Created: 06/Feb/20 00:56
• Updated: 11/Jan/23 07:55
• Resolved: 24/May/20 20:17

Description

The generate_nested_dictionary_case is disabled for all library implementations. We support dictionaries-within-dictionaries in IPC (I believe) and so need to integration test this

Issue Links

• is a child of: ARROW-7779 [Java] Enable integration tests for dictionaries-within-dictionaries
• links to: GitHub Pull Request #7216