org.apache.avro.mapred.tether
Class TetherJob

java.lang.Object
  org.apache.hadoop.conf.Configured
      org.apache.avro.mapred.tether.TetherJob

All Implemented Interfaces:

Configurable

public class TetherJob
extends Configured

Constructs and submits tether jobs. This may be used as an API-based method to launch tether jobs.

Constructor Summary

TetherJob()

Method Summary

static URI	getExecutable(JobConf job) Get the URI of the application's executable.
static RunningJob	runJob(JobConf job) Submit a job to the map/reduce cluster.
static void	setExecutable(JobConf job, URI executable) Set the URI for the application's executable.
static RunningJob	submitJob(JobConf conf) Submit a job to the Map-Reduce framework.

Methods inherited from class org.apache.hadoop.conf.Configured

getConf, setConf

Methods inherited from class java.lang.Object

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

Constructor Detail

TetherJob

public TetherJob()

Method Detail

getExecutable

public static URI getExecutable(JobConf job)

Get the URI of the application's executable.

setExecutable

public static void setExecutable(JobConf job,
                                 URI executable)

Set the URI for the application's executable. Normally this in HDFS.

runJob

public static RunningJob runJob(JobConf job)
                         throws IOException

Submit a job to the map/reduce cluster. All of the necessary modifications to the job to run under tether are made to the configuration.

Throws:

IOException

submitJob

public static RunningJob submitJob(JobConf conf)
                            throws IOException

Submit a job to the Map-Reduce framework.

Throws:

IOException