Package org.apache.flink.table.delegation

Interface Summary

Interface	Description
Executor	It enables execution of a Transformations graph generated by Planner.
ExecutorFactory	Factory that creates Executor.
Parser	Provides methods for parsing SQL objects from a SQL string.
Planner	This interface serves two purposes: SQL parser via Planner.getParser() - transforms a SQL string into a Table API specific objects e.g.
PlannerExpressionParser	Temporary utility for parsing expressions inside a String.
PlannerFactory	Factory that creates Planner.
PlannerTypeInferenceUtil	Temporary utility for validation and output type inference until all PlannerExpression are upgraded to work with TypeInferenceUtil.

Class Summary

Class	Description
PlannerExpressionParser.SingletonPlannerExpressionParser	Util class to create PlannerExpressionParser instance.