alluxio.job.wire

Interface JobInfo

All Known Implementing Classes:

PlanInfo, TaskInfo, WorkflowInfo

public interface JobInfo

The Job Info. JobInfo can currently be either TaskInfo, PlanInfo, or WorkflowInfo.

Method Summary

Modifier and Type	Method and Description
java.util.List<JobInfo>	getChildren()
java.lang.String	getDescription()
java.lang.String	getErrorMessage()
long	getId()
long	getLastUpdated()
java.lang.String	getName()
java.lang.Long	getParentId()
java.io.Serializable	getResult()
Status	getStatus()
JobInfo	toProto()

Method Detail

getId

long getId()

Returns:

job id

getParentId

@Nullable
java.lang.Long getParentId()

Returns:

parent job id

getName

@Nonnull
java.lang.String getName()

Returns:

name of the job

getDescription

@Nonnull
java.lang.String getDescription()

Returns:

description of the job

getStatus

@Nonnull
Status getStatus()

Returns:

status of the job

getLastUpdated

long getLastUpdated()

Returns:

last updated time in milliseconds

getChildren

@Nonnull
java.util.List<JobInfo> getChildren()

Returns:

collection of children

getResult

@Nullable
java.io.Serializable getResult()

Returns:

result of the job

getErrorMessage

@Nonnull
java.lang.String getErrorMessage()

Returns:

error message

toProto

@Nonnull
JobInfo toProto()
                  throws java.io.IOException

Returns:

proto representation of the job info

Throws:

java.io.IOException - if serialization fails