HeartSaVioR opened a new pull request #33367: URL: https://github.com/apache/spark/pull/33367
### What changes were proposed in this pull request? This PR proposes to change the application of the operators for TimeWindow, from project -> filter, to filter -> project. Currently Spark applies project, and filter, while filter is not dependent on project. That said, if the input rows are going to be filtered out via filter predicate, applying projection on these input rows are simply waste of time. ### Why are the changes needed? This is a simple improvement requiring changes from a couple of lines. ### Does this PR introduce _any_ user-facing change? No. ### How was this patch tested? Existing tests. -- 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]
