Package org.apache.druid.sql.calcite.planner.querygen

Class DruidQueryGenerator.PDQVertexFactory.PDQVertex

java.lang.Object

org.apache.druid.sql.calcite.planner.querygen.DruidQueryGenerator.PDQVertexFactory.PDQVertex

Enclosing class:

DruidQueryGenerator.PDQVertexFactory

public class DruidQueryGenerator.PDQVertexFactory.PDQVertex
extends Object

Constructor Summary

Constructors

Constructor	Description
PDQVertex(PartialDruidQuery partialDruidQuery, List<org.apache.druid.sql.calcite.planner.querygen.DruidQueryGenerator.Vertex> inputs, org.apache.druid.sql.calcite.planner.querygen.DruidQueryGenerator.VertexTweaks tweaks)

Method Summary

Modifier and Type	Method	Description
DruidQuery	buildQuery(boolean topLevel)
boolean	canUnwrapSourceDesc()
Optional<org.apache.druid.sql.calcite.planner.querygen.DruidQueryGenerator.Vertex>	extendWith(DruidQueryGenerator.DruidNodeStack stack)	Extends the the current partial query with the new parent if possible.
SourceDescProducer.SourceDesc	unwrapSourceDesc()

Methods inherited from class java.lang.Object

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

Constructor Details

PDQVertex

public PDQVertex(PartialDruidQuery partialDruidQuery,
 List<org.apache.druid.sql.calcite.planner.querygen.DruidQueryGenerator.Vertex> inputs,
 org.apache.druid.sql.calcite.planner.querygen.DruidQueryGenerator.VertexTweaks tweaks)

Method Details

buildQuery

public DruidQuery buildQuery(boolean topLevel)

extendWith

public Optional<org.apache.druid.sql.calcite.planner.querygen.DruidQueryGenerator.Vertex> extendWith(DruidQueryGenerator.DruidNodeStack stack)

Extends the the current partial query with the new parent if possible.

unwrapSourceDesc

public SourceDescProducer.SourceDesc unwrapSourceDesc()

canUnwrapSourceDesc

public boolean canUnwrapSourceDesc()