Migrating a simple web application from MongoDB to Elasticsearch
Data Science and Beyond
NOVEMBER 3, 2015
Bandcamp Recommender (BCRecommender) is a web application that serves music recommendations from Bandcamp. I recently switched BCRecommender’s data store from MongoDB to Elasticsearch. This has made it possible to offer a richer search experience to users at a similar cost. This post describes the migration process and discusses some of the advantages and disadvantages of using Elasticsearch instead of MongoDB.
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