carp84 commented on pull request #12508: URL: https://github.com/apache/flink/pull/12508#issuecomment-644582168
> @carp84 @wuchong I reproduced this case. > SimpleDateFormat is not thread safe,but a static SimpleDateFormat is used in KeySelector. timestamp changed before and after keyby. Thanks for the double check @Tartarus0zm . Just to confirm, that from the analysis it sounds like a user error instead of any Flink bug, right? If so, I will merge the hotfix here. Thanks. ---------------------------------------------------------------- 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: [email protected]
