Package org.apache.calcite.adapter.geode.rel

Class GeodeRules

java.lang.Object

org.apache.calcite.adapter.geode.rel.GeodeRules

public class GeodeRules
extends java.lang.Object

Rules and relational operators for GeodeRel.CONVENTION calling convention.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	GeodeRules.GeodeAggregateRule	Rule to convert Aggregate to a GeodeAggregate.
(package private) static class	GeodeRules.GeodeConverterRule	Base class for planner rules that convert a relational expression to Geode calling convention.
private static class	GeodeRules.GeodeFilterRule	Rule to convert a LogicalFilter to a GeodeFilter.
private static class	GeodeRules.GeodeProjectRule	Rule to convert a LogicalProject to a GeodeProject.
private static class	GeodeRules.GeodeSortLimitRule	Rule to convert the Limit in Sort to a GeodeSort.
(package private) static class	GeodeRules.RexToGeodeTranslator	Translator from RexNode to strings in Geode's expression language.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) static RelOptRule[]	RULES

Constructor Summary

Constructors

Modifier	Constructor	Description
private	GeodeRules()

Method Summary

Modifier and Type	Method	Description
(package private) static java.util.List<java.lang.String>	geodeFieldNames(RelDataType rowType)
(package private) static java.lang.String	isItem(RexCall call)	Returns 'string' if it is a call to item['string'], null otherwise.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

RULES

static final RelOptRule[] RULES

Constructor Detail

GeodeRules

private GeodeRules()

Method Detail

isItem

static java.lang.String isItem(RexCall call)

Returns 'string' if it is a call to item['string'], null otherwise.

geodeFieldNames

static java.util.List<java.lang.String> geodeFieldNames(RelDataType rowType)