ElasticSearch – Expedition Data

Making a Hertzsprung-Russell diagram from Gaia DR2 data with Elasticsearch

Elasticsearch was one of the open source products on my list to try out, ever since I got rejected for a couple of assignments as a consultant last year. Apparently it’s a popular product. But why do you need a search engine in a Big Data architecture? This I explain Read more

By Marcel-Jan Krijgsman, 8 yearsMay 13, 2018 ago

Events

Dataworks Summit München 2017 – day two

Day two started with more keynotes. Ross Porter of Dell EMC talked about the ingredients of a successful analytics project. Carlo Vaiti of HP Enterprise had an interesting talk about trends in big data, but I would advise him to let a professional presentation bureau go over his slides. They were perfect for a breakout session, but not so much for a keynote. Too small fonts. (more…)

By Marcel-Jan Krijgsman, 9 yearsApril 7, 2017 ago