org.apache.drill.exec.planner.logical

Class RelOptHelper

java.lang.Object

org.apache.drill.exec.planner.logical.RelOptHelper

public class RelOptHelper
extends Object

Constructor Summary

Constructors

Constructor and Description
RelOptHelper()

Method Summary

Modifier and Type	Method and Description
static org.apache.calcite.plan.RelOptRuleOperand	any(Class<? extends org.apache.calcite.rel.RelNode> first)
static org.apache.calcite.plan.RelOptRuleOperand	any(Class<? extends org.apache.calcite.rel.RelNode> first, Class<? extends org.apache.calcite.rel.RelNode> second)
static org.apache.calcite.plan.RelOptRuleOperand	any(Class<? extends org.apache.calcite.rel.RelNode> first, org.apache.calcite.plan.RelTrait trait)
static org.apache.calcite.plan.RelOptRuleOperand	some(Class<? extends org.apache.calcite.rel.RelNode> rel, org.apache.calcite.plan.RelOptRuleOperand first, org.apache.calcite.plan.RelOptRuleOperand... rest)
static org.apache.calcite.plan.RelOptRuleOperand	some(Class<? extends org.apache.calcite.rel.RelNode> rel, org.apache.calcite.plan.RelTrait trait, org.apache.calcite.plan.RelOptRuleOperand first, org.apache.calcite.plan.RelOptRuleOperand... rest)

Methods inherited from class java.lang.Object

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

Constructor Detail

RelOptHelper

public RelOptHelper()

Method Detail

any

public static org.apache.calcite.plan.RelOptRuleOperand any(Class<? extends org.apache.calcite.rel.RelNode> first,
                                                            org.apache.calcite.plan.RelTrait trait)

any

public static org.apache.calcite.plan.RelOptRuleOperand any(Class<? extends org.apache.calcite.rel.RelNode> first)

any

public static org.apache.calcite.plan.RelOptRuleOperand any(Class<? extends org.apache.calcite.rel.RelNode> first,
                                                            Class<? extends org.apache.calcite.rel.RelNode> second)

some

public static org.apache.calcite.plan.RelOptRuleOperand some(Class<? extends org.apache.calcite.rel.RelNode> rel,
                                                             org.apache.calcite.plan.RelOptRuleOperand first,
                                                             org.apache.calcite.plan.RelOptRuleOperand... rest)

some

public static org.apache.calcite.plan.RelOptRuleOperand some(Class<? extends org.apache.calcite.rel.RelNode> rel,
                                                             org.apache.calcite.plan.RelTrait trait,
                                                             org.apache.calcite.plan.RelOptRuleOperand first,
                                                             org.apache.calcite.plan.RelOptRuleOperand... rest)