org.apache.beam.sdk.extensions.sql.impl.rule

Class BeamCalcMergeRule

java.lang.Object

org.apache.beam.vendor.calcite.v1_20_0.org.apache.calcite.plan.RelOptRule

org.apache.beam.sdk.extensions.sql.impl.rule.BeamCalcMergeRule

public class BeamCalcMergeRule
extends org.apache.beam.vendor.calcite.v1_20_0.org.apache.calcite.plan.RelOptRule

Planner rule to merge a BeamCalcRel with a BeamCalcRel. Subset of CalcMergeRule.

Field Summary

Fields

Modifier and Type	Field and Description
static BeamCalcMergeRule	INSTANCE

Fields inherited from class org.apache.beam.vendor.calcite.v1_20_0.org.apache.calcite.plan.RelOptRule

description, operands, relBuilderFactory

Constructor Summary

Constructors

Constructor and Description
BeamCalcMergeRule()

Method Summary

Modifier and Type	Method and Description
void	onMatch(org.apache.beam.vendor.calcite.v1_20_0.org.apache.calcite.plan.RelOptRuleCall call)

Methods inherited from class org.apache.beam.vendor.calcite.v1_20_0.org.apache.calcite.plan.RelOptRule

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

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final BeamCalcMergeRule INSTANCE

Constructor Detail

BeamCalcMergeRule

public BeamCalcMergeRule()

Method Detail

onMatch

public void onMatch(org.apache.beam.vendor.calcite.v1_20_0.org.apache.calcite.plan.RelOptRuleCall call)

Specified by:

onMatch in class org.apache.beam.vendor.calcite.v1_20_0.org.apache.calcite.plan.RelOptRule