org.apache.flink.table.api.internal

Class DQLCachedPlan

java.lang.Object

org.apache.flink.table.api.internal.DQLCachedPlan

All Implemented Interfaces:

CachedPlan

@Internal
public class DQLCachedPlan
extends Object
implements CachedPlan

PlanCache for DQL.

Constructor Summary

Constructors

Constructor and Description
DQLCachedPlan(QueryOperation queryOperation, CollectModifyOperation sinkOperation, List<org.apache.flink.api.dag.Transformation<?>> transformations)

Method Summary

Modifier and Type	Method and Description
QueryOperation	getOperation() Return the cached operation parsed from the statement.
CollectModifyOperation	getSinkOperation()
List<org.apache.flink.api.dag.Transformation<?>>	getTransformations()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DQLCachedPlan

public DQLCachedPlan(QueryOperation queryOperation,
                     CollectModifyOperation sinkOperation,
                     List<org.apache.flink.api.dag.Transformation<?>> transformations)

Method Detail

getOperation

public QueryOperation getOperation()

Description copied from interface: CachedPlan

Return the cached operation parsed from the statement.

Specified by:

getOperation in interface CachedPlan

getSinkOperation

public CollectModifyOperation getSinkOperation()

getTransformations

public List<org.apache.flink.api.dag.Transformation<?>> getTransformations()