[ARROW-17534] [C++] Support optional arguments in aggregation function mapping in the Substrait consumer.

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: C++
• Labels: substrait
• External issue URL: https://github.com/apache/arrow/issues/32790
• Assignee: Unassigned
• Reporter: Weston Pace
• Created: 25/Aug/22 23:54
• Updated: 11/Jan/23 11:51

Description

It appears that sum and avg have an optional enum argument to specify overflow behavior. I'm not certain if I just missed this or if it is new. Either way the current function mapping does not account for this.