Re: Flink WindowedStream - Need assistance

2018-07-17 Thread Timo Walther
Hi Titus, have you looked into ProcessFunction? ProcessFunction[1] gives you access to the two important streaming primitives "time" and "state". So in your case you can decide flexibly what you want to put into state and when you want to set and fire a timer (for clean-up) per key.

Re: Flink WindowedStream - Need assistance

2018-07-17 Thread Titus Rakkesh
Friends, any assistance regarding this? On Mon, Jul 16, 2018 at 3:44 PM, Titus Rakkesh wrote: > Dear All, > > We have 2 independent streams which will receive elements in different > frequency, > > DataStream> splittedActivationTuple; > > DataStream> unionReloadsStream; > > We have a

Flink WindowedStream - Need assistance

2018-07-16 Thread Titus Rakkesh
Dear All, We have 2 independent streams which will receive elements in different frequency, DataStream> splittedActivationTuple; DataStream> unionReloadsStream; We have a requirement to keep "splittedActivationTuple" stream elements in a Window of eviction time period of 24 hours. So I created