org.apache.calcite.adapter.druid

Class DruidRules.DruidSortProjectRule

java.lang.Object

org.apache.calcite.plan.RelOptRule

org.apache.calcite.rel.rules.ProjectSortTransposeRule

org.apache.calcite.adapter.druid.DruidRules.DruidSortProjectRule

Enclosing class:

DruidRules

private static class DruidRules.DruidSortProjectRule
extends ProjectSortTransposeRule

Rule to push back Project through a Sort. Useful if after pushing Sort, we could not push it inside DruidQuery.

Field Summary

Fields inherited from class org.apache.calcite.rel.rules.ProjectSortTransposeRule

INSTANCE

Fields inherited from class org.apache.calcite.plan.RelOptRule

description, operands, relBuilderFactory

Constructor Summary

Constructors

Modifier	Constructor and Description
private	DruidSortProjectRule()

Method Summary

Methods inherited from class org.apache.calcite.rel.rules.ProjectSortTransposeRule

onMatch

Methods inherited from class org.apache.calcite.plan.RelOptRule

any, convert, convert, convertList, convertOperand, equals, equals, getOperand, getOperands, getOutConvention, getOutTrait, hashCode, matches, none, operand, operand, operand, operand, operand, some, toString, unordered

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

DruidSortProjectRule

private DruidSortProjectRule()