[ARROW-7302] [C++] CSV: allow converting a column to a specific dictionary type

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.0.0
• Component/s: C++
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/23589
• Assignee: Antoine Pitrou
• Reporter: Antoine Pitrou
• Created: 03/Dec/19 14:05
• Updated: 11/Jan/23 07:52
• Resolved: 16/Sep/20 18:42

Description

We can probably limit ourselves to dictionary(int32, utf8).

Issue Links

• supercedes: ARROW-9881 [C++] Add support for dictionary type to arrow::read_csv
• links to: GitHub Pull Request #8160