In January 2019, data.gouv.fr (French government) released a database (.csv files) of all the real estate transactions between 2014-2019. Including the location, sales price, and much more.
To make advance analysis on those datas, I decided to integrate it on Elasticsearch and to enrich it with geolocations (I created geo-coordinates from the addresses, using the « National Address Database » open-source project and Logstash – Elascticsearch). Finally, I used Kibana to analyse the data through dataviz and map-visualisation.
This project uses Filebeat to read / stream the files, Logstash to transform the data and integrate it into Elasticsearch, Elasticsearch to store and search the data, and Kibana for dataviz.
Finally, it uses Amazon Elasticsearch Service to run the ES database.