Uses of Package
org.apache.druid.sql.calcite.schema

Packages that use org.apache.druid.sql.calcite.schema

Package	Description
org.apache.druid.sql.calcite.planner
org.apache.druid.sql.calcite.schema
org.apache.druid.sql.calcite.view
org.apache.druid.sql.guice

Classes in org.apache.druid.sql.calcite.schema used by org.apache.druid.sql.calcite.planner

Class	Description
DruidSchemaCatalog	The Druid 'catalog', containing information about all Druid schemas which are available.
DruidSchemaName	An annotation to get the name of the schema to access Druid tables in SQL.

Classes in org.apache.druid.sql.calcite.schema used by org.apache.druid.sql.calcite.schema

Class	Description
AbstractTableSchema	Calcite provides two "schema" abstractions.
BrokerSegmentMetadataCache	Broker-side cache of segment metadata that combines segments to build datasources which become "tables" in Calcite.
BrokerSegmentMetadataCacheConfig	Broker-side configuration class for managing segment polling from the Coordinator and customizing properties related to the SegmentMetadata cache which is used to infer datasources for SQL.
DruidSchema
DruidSchemaCatalog	The Druid 'catalog', containing information about all Druid schemas which are available.
DruidSchemaManager	This interface provides a map of datasource names to DruidTable objects, used by the DruidSchema class as the SQL planner's view of Druid datasource schemas.
DruidSchemaName	An annotation to get the name of the schema to access Druid tables in SQL.
LookupSchema	Creates the "lookup" schema in Druid SQL, composed of all available LookupDataSource.
MetadataSegmentView	Builds a view of used segment metadata currently present on the Coordinator in the SegmentsMetadataManager object, by polling the REST API /druid/coordinator/v1/metadata/segments.
NamedSchema	This interface provides everything that is needed to register a Schema as a sub schema to the root schema of Druid SQL.
PhysicalDatasourceMetadataFactory	Builds DatasourceTable.PhysicalDatasourceMetadata for a dataSource, including information about its schema, joinability, and broadcast status.
SystemSchema
ViewSchema

Classes in org.apache.druid.sql.calcite.schema used by org.apache.druid.sql.calcite.view

Class	Description
DruidSchemaName	An annotation to get the name of the schema to access Druid tables in SQL.

Classes in org.apache.druid.sql.calcite.schema used by org.apache.druid.sql.guice

Class	Description
NamedSchema	This interface provides everything that is needed to register a Schema as a sub schema to the root schema of Druid SQL.