Package org.apache.calcite.adapter.pig

Class PigRelFactories

java.lang.Object

org.apache.calcite.adapter.pig.PigRelFactories

public class PigRelFactories
extends java.lang.Object

Implementations of factories in RelFactories for the Pig adapter.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	PigRelFactories.PigAggregateFactory	Implementation of RelFactories.AggregateFactory that returns a PigAggregate.
static class	PigRelFactories.PigFilterFactory	Implementation of RelFactories.FilterFactory that returns a PigFilter.
static class	PigRelFactories.PigJoinFactory	Implementation of RelFactories.JoinFactory that returns a PigJoin.
static class	PigRelFactories.PigTableScanFactory	Implementation of RelFactories.TableScanFactory that returns a PigTableScan.

Field Summary

Fields

Modifier and Type	Field	Description
static Context	ALL_PIG_REL_FACTORIES

Constructor Summary

Constructors

Modifier	Constructor	Description
private	PigRelFactories()

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

ALL_PIG_REL_FACTORIES

public static final Context ALL_PIG_REL_FACTORIES

Constructor Detail

PigRelFactories

private PigRelFactories()