Tag Archive: percolator

Using the new elasticsearch 5 percolator

In the upcoming version 5 of elasticsearch the implementation for the percolator has changed a lot. They moved the percolator from being a separate endpoint and API to being a member of the search API. In the new version you can execute a percolator query. Big advantage is that you can now use everything you want in the query that you could already in all other queries. In this blogpost I am going to show how to use the new percolator by building a very basic news notification service