org.apache.oozie.fluentjob.api.action

Class Streaming

java.lang.Object

org.apache.oozie.fluentjob.api.action.Streaming

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

A class representing the streaming information within a MapReduceAction. Instances of this class should be built using the builder StreamingBuilder. 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 StreamingBuilder.build() either.

Method Summary

Modifier and Type	Method and Description
List<String>	getEnvs() Returns the environment variables of this Streaming object as a list.
String	getMapper() Returns the mapper of this Streaming object.
String	getRecordReader() Returns the record reader of this Streaming object.
List<String>	getRecordReaderMappings() Returns the record reader mappings of this Streaming object as a list.
String	getReducer() Returns the reducer of this Streaming object.

Methods inherited from class java.lang.Object

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

Method Detail

getMapper

public String getMapper()

Returns the mapper of this Streaming object.

Returns:

The mapper of this Streaming object.

getReducer

public String getReducer()

Returns the reducer of this Streaming object.

Returns:

The reducer of this Streaming object.

getRecordReader

public String getRecordReader()

Returns the record reader of this Streaming object.

Returns:

The record reader of this Streaming object.

getRecordReaderMappings

public List<String> getRecordReaderMappings()

Returns the record reader mappings of this Streaming object as a list.

Returns:

The record reader mappings of this Streaming object as a list.

getEnvs

public List<String> getEnvs()

Returns the environment variables of this Streaming object as a list.

Returns:

The environment variables of this Streaming object as a list.