[ARROW-11018] [Rust][DataFusion] Add null count column statistics

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 3.0.0
• Component/s: Rust - DataFusion
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/26937
• Assignee: Daniël Heres
• Reporter: Daniël Heres
• Created: 23/Dec/20 16:27
• Updated: 11/Jan/23 08:17
• Resolved: 27/Dec/20 12:26

Description

Add option to provide column statistics, on null count first.

This is one important step to provide more advanced cost based optimization.

Issue Links

• links to: GitHub Pull Request #8998