Finally my rather small pull request was merged into master of Apache Spark!

Apache Spark is a unified analytics engine for large-scale data processing. I added certain extension point enhancement that we need for OSS project Spline. Spline is data lineage tracking tool that I work on for ABSA.

Created on 28 May 2018.

Vaclav Kosar

Let's connect! I may unlock opportunities or help you climb over obstacles.

You'll love also...

Vaclav Kosar

Explore this area for additional insights to learn and apply tomorrow.

Spline: Data Lineage For Spark Structure Streaming (2018)

Vaclav Kosar and Marek Novotny presentation at Spark N AI Summit 2018 of a POC of Structured Streaming data lineage tool.

GitFlow Incremental Builder - Speed up your multi-module Maven build

Build only modules that changed compared to the master branch, plus their dependents. Java!

Highly Compressed Richard Hamming's Lectures

Get inspired by Hamming's lectures compressed into tiny downloadable files.

Spring Integration Highlights - message driven architecture

Get familiar with Spring Integration implementation of Enterprise Integration Patterns and compare it to Java 8 Streams and RxJS.

Obsolete Git Branch Remover Maven Plugin

Having many branches left behind, abandoned, never deleted? How do you deal with them? We had same problem and I developed a automated DevOps solution.

Modern Config Injection In Maven Plugins

Maven Mojo constructor injection of config parameters via Guice JSR-330 support.

Drone Detecting White Marker for Stabilization

On a hackathon I implemented trivial image processing algorithm to locate white piece of paper on grey carpet floor to be used for drone horizontal stabilization.

About Vaclav Kosar How many days left in this quarter? Twitter Bullet Points to Copy & Paste Averaging Stopwatch Privacy Policy

Vaclav Kosar

You made it all the way here. Many doors opened. Where do we go?