Package org.apache.hadoop.yarn.sls.utils

Class JobUtils

java.lang.Object

org.apache.hadoop.yarn.sls.utils.JobUtils

public class JobUtils
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	JobUtils.Job
static class	JobUtils.Task

Constructor Summary

Constructors

Constructor	Description
JobUtils()

Method Summary

Modifier and Type	Method	Description
static java.io.File	generateInputJobTraces(java.util.List<JobUtils.Job> jobs, java.io.File slsOutputDir)	generate and save locally input traces file from list of Jobs
static java.util.List<JobUtils.Job>	generateJobList(int numJobs, int jobStartMs, int jobEndMs, int numTasks, int containerStartMs, int containerEndMs, int numQueues, int numNodes, boolean random, boolean increasingly)
static void	setMRAMSimulatorParameters(int memory, int vcores)

Methods inherited from class java.lang.Object

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

Constructor Detail

JobUtils

public JobUtils()

Method Detail

generateInputJobTraces

public static java.io.File generateInputJobTraces(java.util.List<JobUtils.Job> jobs,
                                                  java.io.File slsOutputDir)

generate and save locally input traces file from list of Jobs

See Also:

JobUtils.Job

generateJobList

public static java.util.List<JobUtils.Job> generateJobList(int numJobs,
                                                           int jobStartMs,
                                                           int jobEndMs,
                                                           int numTasks,
                                                           int containerStartMs,
                                                           int containerEndMs,
                                                           int numQueues,
                                                           int numNodes,
                                                           boolean random,
                                                           boolean increasingly)

setMRAMSimulatorParameters

public static void setMRAMSimulatorParameters(int memory,
                                              int vcores)