LiaCastaneda opened a new pull request, #25977: URL: https://github.com/apache/datafusion/pull/25977
## Which issue does this PR close? <!-- We generally require a GitHub issue to be filed for all bug fixes and enhancements and this helps us generate change logs for our releases. You can link an issue to this PR using the GitHub syntax. For example `Closes #123` indicates that this PR will close issue #123. --> - Closes #. ## Rationale for this change I think it would be useful to add the skewness metric for nodes that execute in partitioned mdoe -- right now the only node that includes that metric in the explain analyze is DataSourceExec for parquet. ## What changes are included in this PR? The PR adds a new metric `output_rows_skew` in the Explain Analyze output for the following nodes: - RepartitionExec - HashJoinExec - AggregateExec - BoundedWindowAggExec - WindowAggExec ## What is the testing strategy for this PR? I added a Explain Analyze test ## Are there any user-facing changes? Yes, a new metric will show in the explain analyze plan for the nodes mentioned above. -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
