[ARROW-11935] [C++] Add push generator

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.0.0
• Component/s: C++
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/27771
• Assignee: Antoine Pitrou
• Reporter: Antoine Pitrou
• Created: 11/Mar/21 18:28
• Updated: 11/Jan/23 08:23
• Resolved: 23/Mar/21 13:45

Description

Sometimes a producer of values just wants to queue futures and let a consumer pop them iteratively.

Issue Links

• relates to: ARROW-11924 [C++] Provide streaming output from GetFileInfo
• links to: GitHub Pull Request #9714