Re: KafkaStreams for counting/analytics use case

2016-03-21 Thread Guozhang Wang
Hello, >From your described use cases I think Kafka Streams would be a good fit, in that 1) it provides higher level DSLs for windowed aggregations, and 2) it is part of the Kafka open source (coming in the 0.10.0 release, which is being voted now), and if you have your data already in Kafka it is

KafkaStreams for counting/analytics use case

2016-03-19 Thread I PVP
Hi everyone, Is KafkaStream the way to go to allow a light real time counting/analytics that need to do things like ? : 1) Continuously update the total count of currently open purchase orders for each user as purchase orders updates are passing thought the broker. 2) Continuously update the