org.apache.calcite.adapter.pig

Class PigRelFactories

java.lang.Object

org.apache.calcite.adapter.pig.PigRelFactories

public class PigRelFactories
extends Object

Implementations of factories in RelFactories for the Pig adapter.

Nested Class Summary

Nested Classes

Modifier and Type	Class and 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 and Description
static Context	ALL_PIG_REL_FACTORIES

Constructor Summary

Constructors

Modifier	Constructor and 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()