Hosted ElasticSearch (2017 edition)

ElasticSearch offers an excellent alternative when you need to implement a better alternative to MySQL FULLTEXT search, with nice features such as related results, facets, “did-you-mean” and many, many options to control exactly what you need to get from it.

Unfortunately, as your data grows it also becomes harder to host on your own and keep focusing on your product rather than the operation of your search cluster, which it’s why there are several services that can take care of this.

Here’s some of them and their main differences.

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Unified search with Elasticsearch and WordPress

During the last months of 2012, and as a part of AyerViernes, we worked on one of those projects that is as challenging as delightful to take part in, developing a unified search system for a network of over 200 WordPress sites (both single-install and multisite).

We developed a real-time sync plugin integrating the WordPress sites with an Elasticsearch instance with different content types (mappings) that give us plenty of room to index and search in hundreds of thousands documents generated by the university staff.

You can read the complete post (in spanish) on Medium: Desarrollo de sistema de búsqueda transversal: +200 sitios a un clic de distancia