Yes, but that information would have to "bubble" up from the downstream operator to the source, which is not possible right now.
On Sun, 12 Feb 2017 at 17:15 Jonas <jo...@huntun.de> wrote: > For 2: You can also NOT read the Source (i.e. Kafka) while doing that. This > way you don't have to buffer. > > > > -- > View this message in context: > http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/Start-streaming-tuples-depending-on-another-streams-rate-tp11542p11590.html > Sent from the Apache Flink User Mailing List archive. mailing list archive > at Nabble.com. >
