Call me maybe: Elasticsearch 1.5.0. Previously, on Jepsen, we demonstrated stale and dirty reads in MongoDB.
In this post, we return to Elasticsearch, which loses data when the network fails, nodes pause, or processes crash. Nine months ago, in June 2014, we saw Elasticsearch lose both updates and inserted documents during transitive, nontransitive, and even single-node network partitions. Elasticsearch. Elasticsearch - Le moteur de recherche élastique pour tous, pour David Pilato. Sphinx.