Geode provides a SQL-like querying language called OQL that allows you to access data stored in Geode regions.
Since Geode regions are key-value stores where values can range from simple byte arrays to complex nested objects, Geode uses a query syntax based on OQL (Object Query Language) to query region data. OQL is very similar to SQL, but OQL allows you to query complex objects, object attributes, and methods.
This topic answers some frequently asked questions on querying functionality. It provides examples to help you get started with Geode querying.
This section provides a high-level introduction to Geode querying such as building a query string and describes query language features.
This section includes advanced querying topics such as using query indexes, using query bind parameters, querying partitioned regions and query debugging.