Uses of Package
org.apache.druid.sql

Packages that use org.apache.druid.sql

Package	Description
org.apache.druid.sql
org.apache.druid.sql.avatica
org.apache.druid.sql.http

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

Class and Description
AbstractStatement Represents a SQL statement either for preparation or execution.
DirectStatement Lifecycle for direct SQL statement execution, which means that the query is planned and executed in a single step, with no "prepare" step.
DirectStatement.ResultSet Represents the execution plan for a query with the ability to run that plan (once).
HttpStatement SQL statement lifecycle for the HTTP endpoint.
PreparedStatement Statement for the JDBC prepare-once, execute many model.
SqlExecutionReporter Side-car class which reports logs and metrics for an HttpStatement.
SqlLifecycleManager This class manages only authorized DirectStatements submitted via HTTP, such as SqlResource.
SqlLifecycleManager.Cancelable
SqlPlanningException.PlanningError
SqlQueryPlus Captures the inputs to a SQL execution request: the statement,the context, parameters, and the authorization result.
SqlQueryPlus.Builder
SqlRowTransformer This class transforms the values of TIMESTAMP or DATE type for sql query results.
SqlStatementFactory
SqlToolbox Provides the plan and execution resources to process SQL queries.

Classes in org.apache.druid.sql used by org.apache.druid.sql.avatica

Class and Description
DirectStatement Lifecycle for direct SQL statement execution, which means that the query is planned and executed in a single step, with no "prepare" step.
PreparedStatement Statement for the JDBC prepare-once, execute many model.
SqlQueryPlus Captures the inputs to a SQL execution request: the statement,the context, parameters, and the authorization result.
SqlStatementFactory
SqlStatementFactoryFactory Factory factories: when design patterns go too far.

Classes in org.apache.druid.sql used by org.apache.druid.sql.http

Class and Description
SqlLifecycleManager This class manages only authorized DirectStatements submitted via HTTP, such as SqlResource.
SqlStatementFactoryFactory Factory factories: when design patterns go too far.