Elasticsearch is both a simple and complex product. We’ve so far learned the basics of what it is, how to look inside of it, and how to work with it using some of the REST APIs. Hopefully this tutorial has given you a better understanding of what Elasticsearch is and more importantly, inspired you to further experiment with the rest of its great features!
IMPORTANT: No additional bug fixes or documentation updates will be released for this version. For the latest information, see the current release documentation.