Joris RUMMENS

Big Data Solution Architect and Data Engineer

Joris Rummens is a BigData architect and data engineer with 5 years of experience on Hadoop and distributed systems. He designed, built and operated ingestion workflows and real-time services while helping his clients define their needs and implement them.

He worked for several organizations each having their own unique environments and needs, on short expertise and support missions as well as long Big Data department building ones, and as an Hortonworks software architect and on operational and business-support positions.

His versatile skills on Big Data platforms enable him to work on various stages of a project and applications, from planification and architecture through prototyping and automation to administration and maintenance. He is used to collaborate with business people as well as with analysts, data scientists, engineers and operational teams.

Published articles

Multihoming on Hadoop

Multihoming on Hadoop

Categories: Infrastructure | Tags: HDFS, Kerberos, Network, Hadoop

Multihoming, which means having multiple networks attached to one node, is one of the main components to manage the heterogeneous network usage of an Apache Hadoop cluster. This article is an…

By Joris RUMMENS

Mar 5, 2019

Running Enterprise Workloads in the Cloud with Cloudbreak

Running Enterprise Workloads in the Cloud with Cloudbreak

Categories: Big Data, Cloud Computing, DataWorks Summit 2018 | Tags: AWS, Cloudbreak, GCP, HDP, Azure, OpenStack, Operation, Hadoop

This article is based on Peter Darvasi and Richard Doktorics’ talk Running Enterprise Workloads in the Cloud at the DataWorks Summit 2018 in Berlin. It presents Hortonworks’ automated deployment tool…

By Joris RUMMENS

May 28, 2018

Ambari - How to blueprint

Ambari - How to blueprint

Categories: Big Data, DevOps & SRE | Tags: Ambari, Ranger, Automation, CDH, DevOps, HDP, Operation, REST

As infrastructure engineers at Adaltas, we deploy Hadoop clusters. A lot of them. Let’s see how to automate this process with REST requests. While really handy for deploying one or two clusters, the…

By Joris RUMMENS

Jan 17, 2018

Multi-Repo, Multi-Node Gating at Massive Scale

Multi-Repo, Multi-Node Gating at Massive Scale

Categories: Cloud Computing, DevOps & SRE, Open Source Summit Europe 2017 | Tags: Ansible, CI/CD, Infrastructure, Jenkins, OpenStack, Red Hat, Zuul

This is a recap and personal review of Monty Taylor’s presentation of OpenStack’s Continuous Integration tool Zuul at the OpenSource Summit 2017 in Prague (not to mix with Netflix’ Zuul project…

By Joris RUMMENS

Oct 24, 2017

HDP cluster monitoring

HDP cluster monitoring

Categories: Big Data, DevOps & SRE, Infrastructure | Tags: Alert, Ambari, HDP, Metrics, Monitoring, REST

With the current growth of BigData technologies, more and more companies are building their own clusters in hope to get some value of their data. One main concern while building these infrastructures…

By Joris RUMMENS

Jul 5, 2017

Canada - Morocco - France

International locations

10 rue de la Kasbah
2393 Rabbat
Canada

We are a team of Open Source enthusiasts doing consulting in Big Data, Cloud, DevOps, Data Engineering, Data Science…

We provide our customers with accurate insights on how to leverage technologies to convert their use cases to projects in production, how to reduce their costs and increase the time to market.

If you enjoy reading our publications and have an interest in what we do, contact us and we will be thrilled to cooperate with you.