ozankabak commented on code in PR #5322: URL: https://github.com/apache/arrow-datafusion/pull/5322#discussion_r1119631386
########## datafusion/core/src/physical_optimizer/pipeline_fixer.rs: ########## @@ -182,13 +289,46 @@ fn apply_subrules_and_check_finiteness_requirements( physical_optimizer_subrules: &Vec<Box<PipelineFixerSubrule>>, ) -> Result<Option<PipelineStatePropagator>> { for sub_rule in physical_optimizer_subrules { - if let Some(value) = sub_rule(&input).transpose()? { + if let Some(value) = sub_rule(input.clone()).transpose()? { input = value; } } check_finiteness_requirements(input) } Review Comment: Yes, we will be using Ballista. We haven't contributed much to Ballista yet as we are still focusing on fundamental streaming execution primitives, but will increase our focus on Ballista over time. -- 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...@arrow.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org