# Uses of Package
org.apache.ignite.calcite

- Packages that use org.apache.ignite.calcite
  Package | Description
  --- | ---
  org.apache.ignite.calcite | Contains Calcite-based query engine classes and interfaces.

- Classes in org.apache.ignite.calcite used by org.apache.ignite.calcite
  Class | Description
  --- | ---
  CalciteQueryEngineConfiguration | Query engine configuration for Calcite-based query engine.