public class FlinkAggregateRemoveRule
extends org.apache.calcite.plan.RelOptRule
Aggregate
if its aggregate
functions are SUM, MIN, MAX, AUXILIARY_GROUP with no filterArgs, and the underlying relational
expression is already distinct.Modifier and Type | Field and Description |
---|---|
static FlinkAggregateRemoveRule |
INSTANCE |
Constructor and Description |
---|
FlinkAggregateRemoveRule(Class<? extends org.apache.calcite.rel.core.Aggregate> aggregateClass)
Deprecated.
|
FlinkAggregateRemoveRule(Class<? extends org.apache.calcite.rel.core.Aggregate> aggregateClass,
org.apache.calcite.tools.RelBuilderFactory relBuilderFactory)
Creates an FlinkAggregateRemoveRule.
|
Modifier and Type | Method and Description |
---|---|
boolean |
matches(org.apache.calcite.plan.RelOptRuleCall call) |
void |
onMatch(org.apache.calcite.plan.RelOptRuleCall call) |
any, convert, convert, convertList, convertOperand, convertOperand, equals, equals, getOperand, getOperands, getOutConvention, getOutTrait, hashCode, none, operand, operand, operand, operand, operand, operandJ, operandJ, some, toString, unordered
public static final FlinkAggregateRemoveRule INSTANCE
@Deprecated public FlinkAggregateRemoveRule(Class<? extends org.apache.calcite.rel.core.Aggregate> aggregateClass)
public FlinkAggregateRemoveRule(Class<? extends org.apache.calcite.rel.core.Aggregate> aggregateClass, org.apache.calcite.tools.RelBuilderFactory relBuilderFactory)
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