PinnedOverview of GCP Dataproc Serverless SparkPutting some thought after using GCP Dataproc Serverless Spark Offering , I was invited to try their Preview in Nov 2021(As of Jan 20…Jan 22, 2022Jan 22, 2022
PinnedPublished inDevOps.devUnlock the Power of Flink Metrics with Prometheus and Grafana — Docker Compose ExampleApache Flink is an open-source framework for distributed stream and batch data processing. It enables you to process data in real-time and…Jan 16, 2023Jan 16, 2023
HA Memcached with McRouter with UI on Docker ComposeHere is a simple example of using Memcached as a cluster with sync (the data is replicated in all nodes) and load balanced with McRouter.Aug 16, 20231Aug 16, 20231
Migrating from RDBMS to Cassandra, A look at Data ModellingNeed for NoSQL — IntroductionJun 12, 20231Jun 12, 20231
Reactive Web Application with Postgres , Quarkus 3 and Java 17In this article will explore how to develop a Quarkus Reactive Web Application using latest Java 17 , Quarkus 3 and Reactive Rest EasyMay 14, 2023May 14, 2023
Published inDevOps.devMulti-thread Kafka Consumer with Quarkus 3 and Java 17Quarkus has matured a lot over the years and if the app is cloud native targeted for Kubernetes, Quarkus has lots of plugins and comes with…Mar 20, 2023Mar 20, 2023
Reading a CSV File using Apache Flink with Scala 3Here is an example of how to read a static csv file into a Flink Stream (With Schema)Nov 28, 2022Nov 28, 2022
Processing Streaming Data from Apache Kafka to PostgresDB with Apache FlinkIn this demo, I will show how to send streaming Data to Kafka ,process the same in Apache Flink and persist in Postgres SQL, This can be…Nov 16, 2022Nov 16, 2022
First Apache Flink 101 Job from IntelliJ EditorThis is a simple article which shows how to run a simple Flink Job (ver 1.14.0) using Scala with IntelliJ Editor, I have searched a lot but…Nov 16, 2021Nov 16, 2021
