org.apache.oozie.fluentjob.api.action

Class Pipes

java.lang.Object

org.apache.oozie.fluentjob.api.action.Pipes

@InterfaceAudience.Private
 @InterfaceStability.Unstable
public class Pipes
extends Object

A class representing the piping information within a MapReduceAction. Instances of this class should be built using the builder PipesBuilder. The properties of the builder can only be set once, an attempt to set them a second time will trigger an IllegalStateException. Builder instances can be used to build several elements, although properties already set cannot be changed after a call to PipesBuilder.build() either.

Method Summary

Modifier and Type	Method and Description
String	getInputformat() Returns the input format of this Pipes object.
String	getMap() Returns the mapper of this Pipes object.
String	getPartitioner() Returns the partitioner of this Pipes object.
String	getProgram() Returns the program of this Pipes object.
String	getReduce() Returns the reducer of this Pipes object.
String	getWriter() Returns the writer of this Pipes object.

Methods inherited from class java.lang.Object

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

Method Detail

getMap

public String getMap()

Returns the mapper of this Pipes object.

Returns:

The mapper of this Pipes object.

getReduce

public String getReduce()

Returns the reducer of this Pipes object.

Returns:

The reducer of this Pipes object.

getInputformat

public String getInputformat()

Returns the input format of this Pipes object.

Returns:

The input format of this Pipes object.

getPartitioner

public String getPartitioner()

Returns the partitioner of this Pipes object.

Returns:

The partitioner of this Pipes object.

getWriter

public String getWriter()

Returns the writer of this Pipes object.

Returns:

The writer of this Pipes object.

getProgram

public String getProgram()

Returns the program of this Pipes object.

Returns:

The program of this Pipes object.