AHeise commented on a change in pull request #13228: URL: https://github.com/apache/flink/pull/13228#discussion_r476662192
########## File path: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/partition/consumer/SingleInputGate.java ########## @@ -770,34 +808,50 @@ void triggerPartitionStateCheck(ResultPartitionID partitionId) { })); } - private void queueChannel(InputChannel channel) { - int availableChannels; + private void queueChannel(InputChannel channel, boolean priority) { Review comment: Well this change is less about expressing priority events and more about making sure that channels with priority events are always polled first. It's some kind of potential double notification, where the priority notification overrides the normal data available notification. ---------------------------------------------------------------- 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