[ARROW-6982] [R] Add bindings for compare and boolean kernels

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.0.0
• Component/s: R
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/23296
• Assignee: Neal Richardson
• Reporter: Neal Richardson
• Created: 23/Oct/19 21:17
• Updated: 11/Jan/23 07:50
• Resolved: 22/Jul/20 18:36

Description

See cpp/src/arrow/compute/kernels/compare.h and boolean.h. ARROW-6980 introduces an Expression class that works on Arrow Arrays, but to evaluate the expressions, it has to pull the data into R first. This would enable us to do the work in C++ and only pull in the result.

Issue Links

• is a child of: ARROW-8894 [C++] C++ array kernels framework and execution buildout (umbrella issue)
• is related to: ARROW-8938 [R] Provide binding for arrow::compute::CallFunction
• links to: GitHub Pull Request #7668