org.apache.drill.exec.planner.logical

Class DrillMergeProjectRule

java.lang.Object

org.apache.calcite.plan.RelOptRule

org.apache.calcite.rel.rules.ProjectMergeRule

org.apache.drill.exec.planner.logical.DrillMergeProjectRule

public class DrillMergeProjectRule
extends org.apache.calcite.rel.rules.ProjectMergeRule

Field Summary

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

description, operands

Method Summary

Methods

Modifier and Type	Method and Description
static DrillMergeProjectRule	getInstance(boolean force, org.apache.calcite.rel.core.RelFactories.ProjectFactory pFactory, FunctionImplementationRegistry functionRegistry)
boolean	matches(org.apache.calcite.plan.RelOptRuleCall call)

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

onMatch

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

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

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static DrillMergeProjectRule getInstance(boolean force,
                                org.apache.calcite.rel.core.RelFactories.ProjectFactory pFactory,
                                FunctionImplementationRegistry functionRegistry)

matches

public boolean matches(org.apache.calcite.plan.RelOptRuleCall call)

Overrides:

matches in class org.apache.calcite.plan.RelOptRule