alamb opened a new pull request, #10980: URL: https://github.com/apache/datafusion/pull/10980
Draft as I run performance benchmarls ## Which issue does this PR close? Part of #7000 ## Rationale for this change While working with @jayzhan211 on https://github.com/apache/datafusion/pull/10976 I noticed a TODO that could avoid some allocations ## What changes are included in this PR? Use the API added in https://github.com/apache/arrow-rs/issues/4479 to reuse the temporary `Rows` allocation in the Hash grouping ## Are these changes tested? Functionally tested by CI I am running performance benchmarks now ## Are there any user-facing changes? <!-- If there are user-facing changes then we may require documentation to be updated before approving the PR. --> <!-- If there are any breaking changes to public APIs, please add the `api change` label. --> -- 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. To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For additional commands, e-mail: github-h...@datafusion.apache.org
