[ARROW-7854] [C++][Dataset] Option to memory map when reading IPC format

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Not A Problem
• External issue URL: https://github.com/apache/arrow/issues/24082
• Assignee: Francois Saint-Jacques
• Reporter: Joris Van den Bossche
• Created: 13/Feb/20 22:49
• Updated: 11/Jan/23 07:56
• Resolved: 18/Mar/20 19:33

Description

For the IPC format it would be interesting to be able to memory map the IPC files?

cc fsaintjacques bkietz

Issue Links

• is related to: ARROW-8156 [C++] Add variant of Filesystem::OpenInputFile that has memory-map like behavior if it is possible