We all love Redis, we all love to do cool stuff with it. But until recently it was impossible to do high performance, scalable search with it. But with the new RediSearch search engine, it's now possible to make redis into an extremely fast, in-memory search and indexing engine, that scales to huge clusters and can hold billions of documents with ease - while keeping things nicely compressed. And it is open-source, too! In this talk I will cover RediSearch's design, functionality, and demonstrate scaling it to over a billion documents with real-time indexing.