alamb opened a new pull request #8079: URL: https://github.com/apache/arrow/pull/8079
This is a continuation of the work started in https://github.com/apache/arrow/pull/8031 to clean up the `ExecutionContext` interface Specifically, the `ExecutionContext` is used during *planning time* (not *execution time*) and thus using a `Mutex/Arc` seemed to make the code more complicated as well as suggest that they could be shared by multiple threads (which they are not). This PR also removes several deep copies of structures, which helps readability (and likely performance in some tiny amount) ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
