Re: working with flink Session Windows

2018-07-20 Thread antonio saldivar
Hello Actually I evaluate my WindowFunction with a trigger alert, having something like below code (testing with 2 different windows), expecting 5K elements per second arriving SingleOutputStreamOperator windowedElem = element .keyBy("id") .timeWindow(Time.seconds(120)) // .window(EventTi

Re: working with flink Session Windows

2018-07-20 Thread Hequn Cheng
Hi antonio, I think it worth a try to test the performance in your scenario, since job performance can be affected by a number of factors(say your WindowFunction). Best, Hequn On Sat, Jul 21, 2018 at 2:59 AM, antonio saldivar wrote: > Hello > > I am building an app but for this UC I want to te

working with flink Session Windows

2018-07-20 Thread antonio saldivar
Hello I am building an app but for this UC I want to test with session windows and I am not sure if this will be expensive for the compute resources because the gap will be 10 mins, 20 mins 60 mins because I want to trigger an alert if the element reaches some thresholds within those periods of ti