org.apache.hadoop.yarn.sls.synthetic

Class SynthJob

java.lang.Object

org.apache.hadoop.yarn.sls.synthetic.SynthJob

All Implemented Interfaces:

org.apache.hadoop.tools.rumen.JobStory

public class SynthJob
extends Object
implements org.apache.hadoop.tools.rumen.JobStory

Generates random task data for a synthetic job.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SynthJob.SynthTask Nested class used to represent a task instance in a job.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	SynthJob(org.apache.commons.math3.random.JDKRandomGenerator rand, org.apache.hadoop.conf.Configuration conf, SynthTraceJobProducer.JobDefinition jobDef, String queue, long actualSubmissionTime)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object other)
long	getDeadline()
long	getDuration()
org.apache.hadoop.mapreduce.InputSplit[]	getInputSplits()
org.apache.hadoop.mapred.JobConf	getJobConf()
org.apache.hadoop.mapreduce.JobID	getJobID()
org.apache.hadoop.tools.rumen.TaskAttemptInfo	getMapTaskAttemptInfoAdjusted(int taskNumber, int taskAttemptNumber, int locality)
String	getName()
int	getNumberMaps()
int	getNumberReduces()
org.apache.hadoop.tools.rumen.Pre21JobHistoryConstants.Values	getOutcome()
Map<String,String>	getParams()
String	getQueueName()
long	getSubmissionTime()
org.apache.hadoop.tools.rumen.TaskAttemptInfo	getTaskAttemptInfo(org.apache.hadoop.mapreduce.TaskType taskType, int taskNumber, int taskAttemptNumber)
org.apache.hadoop.tools.rumen.TaskInfo	getTaskInfo(org.apache.hadoop.mapreduce.TaskType taskType, int taskNumber)
List<SynthJob.SynthTask>	getTasks()
long	getTotalSlotTime()
String	getType()
String	getUser()
boolean	hasDeadline()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

SynthJob

protected SynthJob(org.apache.commons.math3.random.JDKRandomGenerator rand,
                   org.apache.hadoop.conf.Configuration conf,
                   SynthTraceJobProducer.JobDefinition jobDef,
                   String queue,
                   long actualSubmissionTime)

Method Detail

getType

public String getType()

getTasks

public List<SynthJob.SynthTask> getTasks()

hasDeadline

public boolean hasDeadline()

getName

public String getName()

Specified by:

getName in interface org.apache.hadoop.tools.rumen.JobStory

getUser

public String getUser()

Specified by:

getUser in interface org.apache.hadoop.tools.rumen.JobStory

getJobID

public org.apache.hadoop.mapreduce.JobID getJobID()

Specified by:

getJobID in interface org.apache.hadoop.tools.rumen.JobStory

getSubmissionTime

public long getSubmissionTime()

Specified by:

getSubmissionTime in interface org.apache.hadoop.tools.rumen.JobStory

getQueueName

public String getQueueName()

Specified by:

getQueueName in interface org.apache.hadoop.tools.rumen.JobStory

toString

public String toString()

Overrides:

toString in class Object

getTotalSlotTime

public long getTotalSlotTime()

getDuration

public long getDuration()

getDeadline

public long getDeadline()

getParams

public Map<String,String> getParams()

equals

public boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

getJobConf

public org.apache.hadoop.mapred.JobConf getJobConf()

Specified by:

getJobConf in interface org.apache.hadoop.tools.rumen.JobStory

getNumberMaps

public int getNumberMaps()

Specified by:

getNumberMaps in interface org.apache.hadoop.tools.rumen.JobStory

getNumberReduces

public int getNumberReduces()

Specified by:

getNumberReduces in interface org.apache.hadoop.tools.rumen.JobStory

getInputSplits

public org.apache.hadoop.mapreduce.InputSplit[] getInputSplits()

Specified by:

getInputSplits in interface org.apache.hadoop.tools.rumen.JobStory

getTaskInfo

public org.apache.hadoop.tools.rumen.TaskInfo getTaskInfo(org.apache.hadoop.mapreduce.TaskType taskType,
                                                          int taskNumber)

Specified by:

getTaskInfo in interface org.apache.hadoop.tools.rumen.JobStory

getTaskAttemptInfo

public org.apache.hadoop.tools.rumen.TaskAttemptInfo getTaskAttemptInfo(org.apache.hadoop.mapreduce.TaskType taskType,
                                                                        int taskNumber,
                                                                        int taskAttemptNumber)

Specified by:

getTaskAttemptInfo in interface org.apache.hadoop.tools.rumen.JobStory

getMapTaskAttemptInfoAdjusted

public org.apache.hadoop.tools.rumen.TaskAttemptInfo getMapTaskAttemptInfoAdjusted(int taskNumber,
                                                                                   int taskAttemptNumber,
                                                                                   int locality)

Specified by:

getMapTaskAttemptInfoAdjusted in interface org.apache.hadoop.tools.rumen.JobStory

getOutcome

public org.apache.hadoop.tools.rumen.Pre21JobHistoryConstants.Values getOutcome()

Specified by:

getOutcome in interface org.apache.hadoop.tools.rumen.JobStory