szehon-ho opened a new pull request, #51285: URL: https://github.com/apache/spark/pull/51285
Note: this is based on https://github.com/apache/spark/pull/51091 and will rebase once that is in. ### What changes were proposed in this pull request? Add more metrics to MergeRowsExec: numTargetRowsInserted, numTargetRowsDeleted, numTargetRowsUpdated, numTargetRowsMatchedUpdated, numTargetRowsMatchedDeleted, numTargetRowsNotMatchedBySourceUpdated, numTargetRowsNotMatchedBySourceDeleted ### Why are the changes needed? Help debug-ability of MERGE INTO operation by tracking how many rows fall into each case + action ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? Add more unit test to MergeIntoTablesSuiteBase ### Was this patch authored or co-authored using generative AI tooling? No -- 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]
