Arnold Galovics - Software Engineer

04/05/2022

Haven't had the time lately to post but managed to write another article on fault-tolerant Spring Batch jobs. Check it out.

Handling manager failures in Spring Batch Posted on Posted onMay 4, 2022May 4, 2022By Arnold Galovics I’ve been writing about Spring Batch lately and one of the questions I had in terms of fault tolerance is what happens with remote partitioning in case of a Spring Batch manager failure. If you’...

13/04/2022

Another episode on Spring Batch remote partitioning but this time with an AWS SQS

Spring Batch remote partitioning with AWS SQS Posted on Posted onApril 13, 2022April 11, 2022By Arnold Galovics On the last article, I explained how to implement a Spring Batch job with remote partitioning using Kafka. This time I’m gonna discuss how to do Spring Batch remote partitioning with AWS...

30/03/2022

Brand new topic I'm planning to cover more and more; Spring Batch and how to scale it with remote partitioning using Kafka

Scaling Spring Batch processing with partitioning using Kafka Posted on Posted onMarch 30, 2022March 29, 2022By Arnold Galovics I haven’t really covered the topic of batch jobs so far and it happened that I needed to work with them lately and design a quite complicated batch job setup based on Spr...

24/03/2022

Happy to share I have officially became an Apache Fineract committer.

Fineract provides a reliable, robust, and affordable solution for entrepreneurs, financial institutions, and service providers to offer financial services to the world’s 2 billion underbanked and unbanked. Fineract is aimed at innovative mobile and cloud-based solutions, and enables digital transa...

22/03/2022

Unfortunately I won't have an article for tomorrow but I'll send a newsletter with an interetsting topic and my thoughts. Maybe I'll experiment with the newsletter format more, we'll see.
If you wanna sign up, you can do it here

16/03/2022

Wrote a very specific piece on EclipseLink's static weaving with Gradle.
https://arnoldgalovics.com/eclipselink-static-weaving-gradle/?utm_source=facebook&utm_medium=post&utm_campaign=eclipselink-static-weaving-gradle

02/03/2022

Exceeding managed service API limits? Worried about getting banned eventually?
I'll show you how you can implement Rate Limiting into your Java app using Resilience4J.
https://arnoldgalovics.com/feign-rate-limiter-resilience4j/?utm_source=facebook&utm_medium=post&utm_campaign=feign-rate-limiter-resilience4j

23/02/2022

The last piece in the Free Kubernetes on Oracle Cloud series. Making of: a CICD pipeline using GitHub actions.
https://arnoldgalovics.com/github-actions-oracle-cloud-kubernetes/?utm_source=facebook&utm_medium=post&utm_campaign=github-actions-oracle-cloud-kubernetes

21/02/2022

Last week I've been so busy I barely had the time to do social media even though I published the continuation of the Free Oracle Cloud Kubernetes cluster series.
Here's how you can expose your apps from your cluster free-of-charge using a Network Load Balancer:

Exposing apps from an Oracle Kubernetes cluster using a Network Load Balancer for free Posted on Posted onFebruary 16, 2022February 13, 2022By Arnold Galovics SERIES Kubernetes on Oracle CloudRunning a free Kubernetes cluster on Oracle Cloud Free Oracle Cloud Kubernetes cluster with Terraform Exposi...

09/02/2022

I promised I'll put together a tutorial for creating a free Kubernetes cluster on Oracle Cloud using Terraform, so here you go:

Free Oracle Cloud Kubernetes cluster with Terraform Posted on Posted onFebruary 9, 2022February 8, 2022By Arnold Galovics New week has come so here we go. I’m gonna show you how I built a free Oracle Cloud Kubernetes cluster using Terraform. Here’s the previous piece of this article series: Runn...