wuchong edited a comment on pull request #14735: URL: https://github.com/apache/flink/pull/14735#issuecomment-766353650
Oops, `MatchRecognizeITCase.testWindowedGroupingAppliedToMatchRecognize` is still failed, because `org.apache.flink.cep.time.TimeContext#timestamp()` returns primitive type `long`, and `long` can't be compared with `null`. I think we can either generate a special code for `MATCH_ROWTIME` in `MatchCodeGenerator#visitCall`, or fallback to your previous approach by introducing a temporary `Long` variable. ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
