Hi Chris,
Interval Join should clean state which is not joined during interval and you
don't need to set state TTL. (Actually, the states used in interval join are
not exposed out and you cannot set TTL for those state as TTL is only public
for user self-described states.)
The checkpoint size
Hi Chris,
There is no need to state TTL if stateful operators only contain
IntervalJoin.
Please check the watermark of two input streams, does the watermark not
advance for a long time?
Best regards,
JING ZHANG
McBride, Chris 于2021年6月5日周六 上午3:17写道：
> We currently have a flink 1.8 application de
