[ARROW-15587] [C++] Add support for all options specified by substrait::ReadRel::LocalFiles::FileOrFiles

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 9.0.0
• Component/s: C++
• Labels: pull-request-available substrait
• External issue URL: https://github.com/apache/arrow/issues/31051
• Assignee: Ariana Villegas
• Reporter: Weston Pace
• Created: 05/Feb/22 02:21
• Updated: 11/Jan/23 11:38
• Resolved: 10/May/22 16:11

Description

The Substrait read operator defines files with LocalFiles::FileOrFiles. These elements can take one of several forms:

uri_path (can be a file or a folder)
uri_path_glob (a glob expression)
uri_file (file only)
uri_folder (folder only)

The C++ Substrait consumer currently only supports uri_file. We should add support for the other options.

Issue Links

• links to: GitHub Pull Request #12625