Unmesh Joshi·Jan 22, 2019Choosing a Stream Processing framework. Spark Streaming or Kafka Streams or Alpakka Kafka?Recently we needed to choose a stream processing framework for processing CDC events on Kafka. CDC events were produced by a legacy system…A response icon4A response icon4
Unmesh Joshi·Jun 8, 2018Aggregate Oriented MicroservicesIn last few years Domain Driven Design has resurrected in the context of MicroServices. A lot of books advocate use of Bounded Contexts…A response icon1A response icon1
Unmesh Joshi·Feb 27, 2018How Akka Actors workAkka Actors is a very popular and widely used framework which implements Actors (or for simplicity, lightweight threads) on the JVM. To…A response icon1A response icon1
Unmesh Joshi·Dec 30, 2017How Java thread maps to OS thread?JVM thread maps to OS thread is a commonly read statement. But what does it really mean?. We create Thread object in java and call its…A response icon6A response icon6
Unmesh Joshi·Nov 30, 2017Understanding Reactive IO and Back-Pressure with (your own) Akka Http Server1. IntroductionA response icon5A response icon5
Unmesh Joshi·Oct 26, 2017Service Discovery With CRDTsService Discovery is a mechanism to resolve the address of a service we want to communicate to. In last few years, with the rise of…A response icon2A response icon2
