Elasticsearch is open source, again (Interview)

3851.434 - 3872.812 Shay Banon

I think it's here. So we, I don't know, I'll get geeky for saying, but we have like a, when you define something in Elasticsearch, there's mappings for it, which is basically the schema. And then there's like text mapping, which basically does keyword-based like analyzer, BM25 type matching. If you do semantic underscore text and don't change anything else, it just becomes semantic.