In this chapter, we learned about geo data concepts and covered the rich geo search functionalities offered by Elasticsearch, including creating mappings for geo-points and geo-shapes, indexing documents, geo-aggregations, and sorting data based on geo-distance. We also covered code examples for the most widely used geo-queries in both Python and Java.

In the next chapter, you will learn how document relationships can be managed in Elasticsearch using nested and parent-child relationships.