com.facebook.presto.druid

Class DruidPlanOptimizer

java.lang.Object

com.facebook.presto.druid.DruidPlanOptimizer

All Implemented Interfaces:

ConnectorPlanOptimizer

public class DruidPlanOptimizer
extends Object
implements ConnectorPlanOptimizer

Constructor Summary

Constructors

Constructor and Description
DruidPlanOptimizer(DruidQueryGenerator druidQueryGenerator, TypeManager typeManager, DeterminismEvaluator determinismEvaluator, FunctionMetadataManager functionMetadataManager, StandardFunctionResolution standardFunctionResolution)

Method Summary

Modifier and Type	Method and Description
PlanNode	optimize(PlanNode maxSubplan, ConnectorSession session, VariableAllocator variableAllocator, PlanNodeIdAllocator idAllocator)

Methods inherited from class java.lang.Object

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

Constructor Detail

DruidPlanOptimizer

@Inject
public DruidPlanOptimizer(DruidQueryGenerator druidQueryGenerator,
                                  TypeManager typeManager,
                                  DeterminismEvaluator determinismEvaluator,
                                  FunctionMetadataManager functionMetadataManager,
                                  StandardFunctionResolution standardFunctionResolution)

Method Detail

optimize

public PlanNode optimize(PlanNode maxSubplan,
                         ConnectorSession session,
                         VariableAllocator variableAllocator,
                         PlanNodeIdAllocator idAllocator)

Specified by:

optimize in interface ConnectorPlanOptimizer