Find answers to common questions about using synonyms in Elasticsearch, and discover some frequent caveats with their use.
The Ranking Evaluation API recently added to Elasticsearch is a new, experimental REST API that lets you quickly evaluate the quality of search results.
The 5.6.0 release of the Elastic Stack also brings the first release of the Java high-level REST client.
When writing software, adding cool new features is of course always great fun. But sometimes it’s also important to work on internal changes in the code base...