Package com.twilio.kudu.sql.rules

Class KuduFilterRule

java.lang.Object

org.apache.calcite.plan.RelOptRule

com.twilio.kudu.sql.rules.KuduFilterRule

public class KuduFilterRule
extends org.apache.calcite.plan.RelOptRule

Nested Class Summary

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

org.apache.calcite.plan.RelOptRule.ConverterRelOptRuleOperand

Field Summary

Fields

Modifier and Type	Field	Description
static String	HINT_NAME

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

description, operands, relBuilderFactory

Constructor Summary

Constructors

Constructor	Description
KuduFilterRule(org.apache.calcite.tools.RelBuilderFactory relBuilderFactory)

Method Summary

Modifier and Type	Method	Description
void	onMatch(org.apache.calcite.plan.RelOptRuleCall call)	When we match, this method needs to transform the RelOptRuleCall into a new rule with push filters applied.

Methods inherited from class 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

HINT_NAME

public static final String HINT_NAME

See Also:

Constant Field Values

Constructor Detail

KuduFilterRule

public KuduFilterRule(org.apache.calcite.tools.RelBuilderFactory relBuilderFactory)

Method Detail

onMatch

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

When we match, this method needs to transform the RelOptRuleCall into a new rule with push filters applied.

Specified by:

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