Hi dear engineers,
One question as title: Whether Flink SQL window operations support "Allow
Lateness and SideOutput"?
Just as supported in Datastream api (allowedLateness and sideOutputLateData)
like:
SingleOutputStreamOperator<>sumStream = dataStream.keyBy().timeWindow()
.allowedLateness(Time.minutes(1))
.sideOutputLateData(outputTag)
.sum();
Thanks && Regards,
Hunk
