HeartSaVioR commented on PR #39931: URL: https://github.com/apache/spark/pull/39931#issuecomment-1441393531
Many stateful operators including streaming aggregation only takes columns in grouping keys into consideration when figuring out event time column. The test case uses `count(*)` which feels like all columns are being used, but columns in non-grouping key are not effective on determining event time columns. -- 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]
