org.apache.calcite.adapter.pig

Class PigSchemaFactory

java.lang.Object

org.apache.calcite.adapter.pig.PigSchemaFactory

All Implemented Interfaces:

SchemaFactory

public class PigSchemaFactory
extends java.lang.Object
implements SchemaFactory

Factory that creates a PigSchema.

Allows a custom schema to be included in a model.json file.

Field Summary

Fields

Modifier and Type	Field and Description
static PigSchemaFactory	INSTANCE Public singleton, per factory contract.

Constructor Summary

Constructors

Modifier	Constructor and Description
private	PigSchemaFactory()

Method Summary

Modifier and Type	Method and Description
Schema	create(SchemaPlus parentSchema, java.lang.String name, java.util.Map<java.lang.String,java.lang.Object> operand)

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final PigSchemaFactory INSTANCE

Public singleton, per factory contract.

Constructor Detail

PigSchemaFactory

private PigSchemaFactory()

Method Detail

create

public Schema create(SchemaPlus parentSchema,
                     java.lang.String name,
                     java.util.Map<java.lang.String,java.lang.Object> operand)

Specified by:

create in interface SchemaFactory