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

Class LogicalCalcMergeRule

java.lang.Object

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

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

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

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

Field Summary

Fields

Modifier and Type	Field and Description
static LogicalCalcMergeRule	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
LogicalCalcMergeRule()

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 LogicalCalcMergeRule INSTANCE

Constructor Detail

LogicalCalcMergeRule

public LogicalCalcMergeRule()

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