edu.iu.dsc.tws.tsched.utils

Class TaskScheduleUtils

java.lang.Object

edu.iu.dsc.tws.tsched.utils.TaskScheduleUtils

public final class TaskScheduleUtils
extends java.lang.Object

This is the util class for the task scheduler to get the resource value of task instance and validate the minimum value of the task instance ram value.

Method Summary

Modifier and Type	Method and Description
static Resource	getResourceRequirement(java.lang.String taskName, java.util.Map<java.lang.String,java.lang.Double> taskRamMap, Resource defaultInstanceResource, Resource maxContainerResource, int paddingPercentage) This method gets the resource requirement of task instances, validate and clone the required task instance ram value.
static double	increaseBy(double value, int paddingPercentage)
static long	increaseBy(long value, int paddingPercentage)

Methods inherited from class java.lang.Object

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

Method Detail

getResourceRequirement

public static Resource getResourceRequirement(java.lang.String taskName,
                                              java.util.Map<java.lang.String,java.lang.Double> taskRamMap,
                                              Resource defaultInstanceResource,
                                              Resource maxContainerResource,
                                              int paddingPercentage)

This method gets the resource requirement of task instances, validate and clone the required task instance ram value.

Returns:

Resource

increaseBy

public static long increaseBy(long value,
                              int paddingPercentage)

increaseBy

public static double increaseBy(double value,
                                int paddingPercentage)