Hardwood has been released as an open-source library designed to optimise the reading of Apache Parquet files within JVM environments. Kickstarted by Gunnar Morling, it aims to provide a faster, ...

In this tutorial, we demonstrate how to build a unified Apache Beam pipeline that works seamlessly in both batch and stream-like modes using the DirectRunner. We generate synthetic, event-time–aware ...

Passionate and pragmatic Software Engineer at the intersection of backend, data engineering, and developer tooling. Modern backend systems are increasingly asked to do more than serve requests. They ...

Get started with Java streams, including how to create streams from Java collections, the mechanics of a stream pipeline, examples of functional programming with Java streams, and more. You can think ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Apache Maven is a Java build tool and dependency management engine that simplifies the ...

The Apache Software Foundation (ASF) has released a security update to address an important vulnerability in its Tomcat server software that could result in remote code execution (RCE) under certain ...

A critical security flaw has been disclosed in the Apache Avro Java Software Development Kit (SDK) that, if successfully exploited, could allow the execution of arbitrary code on susceptible instances ...

Beam provides a general approach to expressing embarrassingly parallel data processing pipelines and supports three categories of users, each of which have relatively disparate backgrounds and needs.