GitHub user nragon opened a pull request: https://github.com/apache/flink/pull/3642
SignalWindow Related with https://github.com/apache/flink/pull/3639 but might be better with a new window. This concept can also be represented with a state on trigger keeping the signaled event, but I think with this window we are able to get better throughput. Also, this window is almost the same as TimeWindow You can merge this pull request into a Git repository by running: $ git pull https://github.com/nragon/flink patch-2 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/flink/pull/3642.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #3642 ---- ---- --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---