Package org.apache.flink.table.delegation

package org.apache.flink.table.delegation

Class	Description
Executor	It enables the execution of a graph of Transformations generated by the Planner.
ExecutorFactory	Factory that creates an Executor for submitting table programs.
InternalPlan	Internal interface wrapping a plan.
Parser	Provides methods for parsing SQL objects from a SQL string.
ParserFactory	Factory that creates Parser.
ParserFactory.Context	Context provided when a parser is created.
Planner	This interface serves two purposes: SQL parser via Planner.getParser() - transforms a SQL string into a Table API specific objects e.g. tree of Operations relational planner - provides a way to plan, optimize and transform tree of ModifyOperation into a runnable form (Transformation)
PlannerFactory	Factory that creates Planner.
PlannerFactory.Context	Context used when creating a planner.
PlannerFactory.DefaultPlannerContext	Default implementation of PlannerFactory.Context.