RE: Two operators consuming from same stream

operators consuming from same stream Hi group, We have the following graph below, on which we added metrics for latency calculation. We have two streams which are consumed by two operators: * ordersStream and pricesStream - they are both consumed by two operators: CoMapperA and CoMapperB,

RE: Two operators consuming from same stream

d”,“ orderId”) .flatMap(mapperB); From: Timo Walther [mailto:twal...@apache.org] Sent: יום ד 03 ינואר 2018 11:02 To: user@flink.apache.org Subject: Re: Two operators consuming from same stream Hi Tovi, I think your code without duplication performs two separate shuffle operations whereas the ot

Re: Two operators consuming from same stream

Hi Tovi, I think your code without duplication performs two separate shuffle operations whereas the other code only performs one shuffle. Further latency impacts might be due to the overhead involved in maintaining the partitioning for a keyed stream/key groups and switching key contexts in

Two operators consuming from same stream

Hi group, We have the following graph below, on which we added metrics for latency calculation. We have two streams which are consumed by two operators: * ordersStream and pricesStream - they are both consumed by two operators: CoMapperA and CoMapperB, each using connect. Initially we