Re: Complex SQL Queries on Java Streams

2019-10-28 Thread Mohammed Tabreaz
Thanks for the feedback, clear about non blocking interfaces. However, can you clarify or guide me to any other libraries which can be used with java collections for complex analytics. On Mon, Oct 28, 2019, 11:29 Jörn Franke wrote: > Flink is merely StreamProcessing. I would not use it in a

Re: Complex SQL Queries on Java Streams

2019-10-28 Thread Jörn Franke
Flink is merely StreamProcessing. I would not use it in a synchronous web call. However, I would not make any complex analytic function available on a synchronous web service. I would deploy a messaging bus (rabbitmq, zeromq etc) and send the request there (if the source is a web app

Complex SQL Queries on Java Streams

2019-10-28 Thread Mohammed Tabreaz
Recently we moved from Oracle to Cassandra. In Oracle we were using advance analytical functions such as lag, lead and Macth_Recognize heavily. I was trying to identify equivalent functionality in java, and came across Apache Flink, however I'm not sure if I should use that library in stand-alone