org.apache.hadoop.resourceestimator.common.api

Class ResourceSkyline

java.lang.Object

org.apache.hadoop.resourceestimator.common.api.ResourceSkyline

public class ResourceSkyline
extends Object

ResourceSkyline records the job identification information as well as job's requested containers information during its lifespan.

Constructor Summary

Constructors

Constructor and Description
ResourceSkyline() Empty constructor.
ResourceSkyline(String jobIdConfig, double jobInputDataSizeConfig, long jobSubmissionTimeConfig, long jobFinishTimeConfig, org.apache.hadoop.yarn.api.records.Resource containerSpecConfig, org.apache.hadoop.yarn.server.resourcemanager.reservation.RLESparseResourceAllocation skylineListConfig) Constructor.

Method Summary

Modifier and Type	Method and Description
org.apache.hadoop.yarn.api.records.Resource	getContainerSpec() Get the resource spec of the job's allocated containers.
long	getJobFinishTime() Get the job's finish time.
String	getJobId() Get the id of the job.
double	getJobInputDataSize() Get the job's input data size.
long	getJobSubmissionTime() Get the job's submission time.
org.apache.hadoop.yarn.server.resourcemanager.reservation.RLESparseResourceAllocation	getSkylineList() Get the list of Resources allocated to the job.
void	setContainerSpec(org.apache.hadoop.yarn.api.records.Resource containerSpecConfig) Set containerSpec.
void	setJobFinishTime(long jobFinishTimeConfig) Set jobFinishTime.
void	setJobId(String jobIdConfig) Set jobId.
void	setJobInputDataSize(double jobInputDataSizeConfig) Set jobInputDataSize.
void	setJobSubmissionTime(long jobSubmissionTimeConfig) Set jobSubmissionTime.
void	setSkylineList(org.apache.hadoop.yarn.server.resourcemanager.reservation.RLESparseResourceAllocation skylineListConfig) Set skylineList.

Methods inherited from class java.lang.Object

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

Constructor Detail

ResourceSkyline

public ResourceSkyline(String jobIdConfig,
                       double jobInputDataSizeConfig,
                       long jobSubmissionTimeConfig,
                       long jobFinishTimeConfig,
                       org.apache.hadoop.yarn.api.records.Resource containerSpecConfig,
                       org.apache.hadoop.yarn.server.resourcemanager.reservation.RLESparseResourceAllocation skylineListConfig)

Constructor.

Parameters:

jobIdConfig - the id of the job.

jobInputDataSizeConfig - the input data size of the job.

jobSubmissionTimeConfig - the submission time of the job.

jobFinishTimeConfig - the finish time of the job.

containerSpecConfig - the resource spec of containers allocated to the job.

skylineListConfig - the list of Resource allocated in one run.

ResourceSkyline

public ResourceSkyline()

Empty constructor.

Method Detail

getJobId

public final String getJobId()

Get the id of the job.

Returns:

the id of this job.

setJobId

public final void setJobId(String jobIdConfig)

Set jobId.

Parameters:

jobIdConfig - jobId.

getJobInputDataSize

public final double getJobInputDataSize()

Get the job's input data size.

Returns:

job's input data size.

setJobInputDataSize

public final void setJobInputDataSize(double jobInputDataSizeConfig)

Set jobInputDataSize.

Parameters:

jobInputDataSizeConfig - jobInputDataSize.

getJobSubmissionTime

public final long getJobSubmissionTime()

Get the job's submission time.

Returns:

job's submission time.

setJobSubmissionTime

public final void setJobSubmissionTime(long jobSubmissionTimeConfig)

Set jobSubmissionTime.

Parameters:

jobSubmissionTimeConfig - jobSubmissionTime.

getJobFinishTime

public final long getJobFinishTime()

Get the job's finish time.

Returns:

job's finish time.

setJobFinishTime

public final void setJobFinishTime(long jobFinishTimeConfig)

Set jobFinishTime.

Parameters:

jobFinishTimeConfig - jobFinishTime.

getContainerSpec

public final org.apache.hadoop.yarn.api.records.Resource getContainerSpec()

Get the resource spec of the job's allocated containers.

Key assumption: during job's lifespan, its allocated containers have the same Resource spec.

Returns:

the Resource spec of the job's allocated containers.

setContainerSpec

public final void setContainerSpec(org.apache.hadoop.yarn.api.records.Resource containerSpecConfig)

Set containerSpec.

Parameters:

containerSpecConfig - containerSpec.

getSkylineList

public final org.apache.hadoop.yarn.server.resourcemanager.reservation.RLESparseResourceAllocation getSkylineList()

Get the list of Resources allocated to the job.

Returns:

the RLESparseResourceAllocation which contains the list of Resources allocated to the job.

setSkylineList

public final void setSkylineList(org.apache.hadoop.yarn.server.resourcemanager.reservation.RLESparseResourceAllocation skylineListConfig)

Set skylineList.

Parameters:

skylineListConfig - skylineList.