org.apache.beam.sdk.extensions.sql.zetasql

Class BeamZetaSqlCalcMergeRule

java.lang.Object

org.apache.beam.vendor.calcite.v1_28_0.org.apache.calcite.plan.RelOptRule

org.apache.beam.sdk.extensions.sql.zetasql.BeamZetaSqlCalcMergeRule

public class BeamZetaSqlCalcMergeRule
extends org.apache.beam.vendor.calcite.v1_28_0.org.apache.calcite.plan.RelOptRule

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

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.beam.vendor.calcite.v1_28_0.org.apache.calcite.plan.RelOptRule

org.apache.beam.vendor.calcite.v1_28_0.org.apache.calcite.plan.RelOptRule.ConverterRelOptRuleOperand

Field Summary

Fields

Modifier and Type	Field and Description
static BeamZetaSqlCalcMergeRule	INSTANCE

Fields inherited from class org.apache.beam.vendor.calcite.v1_28_0.org.apache.calcite.plan.RelOptRule

description, operands, relBuilderFactory

Constructor Summary

Constructors

Constructor and Description
BeamZetaSqlCalcMergeRule()

Method Summary

Modifier and Type	Method and Description
void	onMatch(org.apache.beam.vendor.calcite.v1_28_0.org.apache.calcite.plan.RelOptRuleCall call)

Methods inherited from class org.apache.beam.vendor.calcite.v1_28_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 BeamZetaSqlCalcMergeRule INSTANCE

Constructor Detail

BeamZetaSqlCalcMergeRule

public BeamZetaSqlCalcMergeRule()

Method Detail

onMatch

public void onMatch(org.apache.beam.vendor.calcite.v1_28_0.org.apache.calcite.plan.RelOptRuleCall call)

Specified by:

onMatch in class org.apache.beam.vendor.calcite.v1_28_0.org.apache.calcite.plan.RelOptRule