com.asakusafw.runtime.stage.directio

Class DirectOutputSpec

java.lang.Object

com.asakusafw.runtime.stage.directio.DirectOutputSpec

public class DirectOutputSpec
extends Object

A spec for each direct output stage.

Since:

0.2.5

Version:

0.8.1

Constructor Summary

Constructors

Constructor and Description
DirectOutputSpec(Class<? extends org.apache.hadoop.io.Writable> valueType, String path, Class<? extends DataFormat<?>> formatClass, Class<? extends StringTemplate> namingClass, Class<? extends DirectOutputOrder> orderClass) Creates a new instance.
DirectOutputSpec(Class<? extends org.apache.hadoop.io.Writable> valueType, String outputId, String path, Class<? extends DataFormat<?>> formatClass, Class<? extends StringTemplate> namingClass, Class<? extends DirectOutputOrder> orderClass) Creates a new instance.

Method Summary

Modifier and Type	Method and Description
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

DirectOutputSpec

public DirectOutputSpec(Class<? extends org.apache.hadoop.io.Writable> valueType,
                        String path,
                        Class<? extends DataFormat<?>> formatClass,
                        Class<? extends StringTemplate> namingClass,
                        Class<? extends DirectOutputOrder> orderClass)

Creates a new instance.

Parameters:

valueType - data type

path - the path

formatClass - format class

namingClass - naming class

orderClass - ordering class

Throws:

IllegalArgumentException - if some parameters were null

DirectOutputSpec

public DirectOutputSpec(Class<? extends org.apache.hadoop.io.Writable> valueType,
                        String outputId,
                        String path,
                        Class<? extends DataFormat<?>> formatClass,
                        Class<? extends StringTemplate> namingClass,
                        Class<? extends DirectOutputOrder> orderClass)

Creates a new instance.

Parameters:

valueType - data type

outputId - the output ID (nullable)

path - the path

formatClass - format class

namingClass - naming class

orderClass - ordering class

Throws:

IllegalArgumentException - if some parameters were null

Since:

0.8.1

Method Detail

toString

public String toString()

Overrides:

toString in class Object