alluxio.client.job

Interface JobMasterClient

All Superinterfaces:

AutoCloseable, Client, Closeable

All Known Implementing Classes:

RetryHandlingJobMasterClient

public interface JobMasterClient
extends Client

Interface for job service clients to communicate with the job master.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	JobMasterClient.Factory Factory for JobMasterClient.

Method Summary

Modifier and Type	Method and Description
void	cancel(long id) Cancels the given job.
JobServiceSummary	getJobServiceSummary() Gets the job service summary.
JobInfo	getStatus(long id) Gets the status of the given job.
List<Long>	list()
long	run(JobConfig jobConfig) Starts a job based on the given configuration.

Methods inherited from interface alluxio.Client

connect, disconnect, getAddress, getConfAddress, isClosed, isConnected

Methods inherited from interface java.io.Closeable

close

Method Detail

cancel

void cancel(long id)
     throws IOException

Cancels the given job.

Parameters:

id - the job id

Throws:

IOException

getStatus

JobInfo getStatus(long id)
           throws IOException

Gets the status of the given job.

Parameters:

id - the job id

Returns:

the job information

Throws:

IOException

getJobServiceSummary

JobServiceSummary getJobServiceSummary()
                                throws IOException

Gets the job service summary.

Returns:

the job service summary

Throws:

IOException

list

List<Long> list()
         throws IOException

Returns:

the list of ids of all jobs

Throws:

IOException

run

long run(JobConfig jobConfig)
  throws IOException

Starts a job based on the given configuration.

Parameters:

jobConfig - the job configuration

Returns:

the job id

Throws:

IOException