Author: Kaushik Nath

Understanding data persistence in Lagom

December 27, 2019December 27, 2019Akka, Cassandra, CQRS, github, Lagom, Microservices, Studio-ScalaAkka, Cassandra, data persistence, distributed systems, kafka, lagom, Microservices, scala

Reading Time: 4 minutes When we create any microservice, or in general any service, one of the biggest task is to manage data persistence. Lagom supports various databases for doing this task. By default, Lagom uses Cassandra to persist data.

Diving deeper into Delta Lake

October 14, 2019October 14, 2019Apache Kafka, Apache Spark, Big Data and Fast Data, github, Spark, Streaming, Studio-Scala, Tech BlogsApache Spark, Big Data, delta lake, kafka, Kafka Streams, scala, Spark Streaming

Reading Time: 6 minutes Delta Lake is an open-source storage layer that brings reliability to data lakes. It has numerous reliability features including ACID transactions, scalable metadata handling, and unified streaming and batch data processing.