[ARROW-4318] [C++] Add Tensor::CountNonZero

• Type: New Feature
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 0.13.0
• Component/s: C++
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/20890
• Assignee: Kenta Murata
• Reporter: Kenta Murata
• Created: 22/Jan/19 07:43
• Updated: 11/Jan/23 07:33
• Resolved: 07/Feb/19 19:07

Description

I would like to move CountNonZero defined in SparseTensorConverter into Tensor class, and add tests for this function.

The pull-request is https://github.com/apache/arrow/pull/3452.

Issue Links

• links to: GitHub Pull Request #3452