paul-adrien

About Paul-Adrien Cordonnier

Paul-Adrien, Data Engineer, joined Adaltas in October 2017. He deploys and monitors several Hadoop and Elasticsearch clusters installed on premise for a large French account. He is versatile on deployment topics, metrics collecting, monitoring, and problem solving.

Monitoring a production Hadoop cluster with Kubernetes

Monitoring a production grade Hadoop cluster is a real challenge and needs to be constantly evolving. The software we use today is based on Nagios. Very efficient when it comes to the simplest surveillance, it is not able to meet the need for a more complex verification. In this article, we will propose an architecture [...]

Accelerating query processing with materialized views in Apache Hive

Jesus Camacho Rodriguez from Hortonworks held a talk “Accelerating query processing with materialized views in Apache Hive” about the new materialized view feature coming in Apache Hive 3.0. This article covers the main principle of this feature, gives some examples and the improvements that are in the roadmap. […]

By |2018-06-06T16:14:47+00:00May 31st, 2018|Categories: Data Engineering, DataWorks Summit 2018|0 Comments

Nobody* puts Java in a Container

This talk was about the issues of putting Java in a container and how, in its latest version, the JDK is now more aware of the container it is running in. The presentation is led by @joerg_schad, Distributed Software Engineer from Mesosphere, at the OpenSource Summit 2017 in Prague. […]

By |2018-06-05T22:36:49+00:00October 28th, 2017|Categories: Open Source Summit Europe 2017|Tags: , , , , , , |0 Comments