[ARROW-4562] [C++][Flight] Create outgoing composite grpc::ByteBuffer instead of allocating contiguous slice and copying IpcPayload into it

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.13.0
• Component/s: C++, FlightRPC
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/21108
• Assignee: Antoine Pitrou
• Reporter: Wes McKinney
• Created: 13/Feb/19 15:36
• Updated: 11/Jan/23 07:34
• Resolved: 20/Feb/19 09:54

Description

See discussion in https://github.com/apache/arrow/pull/3633

Issue Links

• links to: GitHub Pull Request #3705