alluxio.job

Class JobServerContext

java.lang.Object

alluxio.job.JobServerContext

Direct Known Subclasses:

RunTaskContext, SelectExecutorsContext

@ThreadSafe
public class JobServerContext
extends java.lang.Object

The context is used by job to access master-side resources and information.

Constructor Summary

Constructors

Constructor and Description
JobServerContext(FileSystem filesystem, FileSystemContext fsContext, UfsManager ufsManager) Creates a new instance of JobServerContext.

Method Summary

Modifier and Type	Method and Description
FileSystem	getFileSystem()
FileSystemContext	getFsContext()
UfsManager	getUfsManager()

Methods inherited from class java.lang.Object

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

Constructor Detail

JobServerContext

public JobServerContext(FileSystem filesystem,
                        FileSystemContext fsContext,
                        UfsManager ufsManager)

Creates a new instance of JobServerContext.

Parameters:

filesystem - the Alluxio client used to contact the master

fsContext - the filesystem client's underlying context

ufsManager - the UFS manager

Method Detail

getFileSystem

public FileSystem getFileSystem()

Returns:

the FileSystem client

getFsContext

public FileSystemContext getFsContext()

Returns:

the FileSystemContext for the client

getUfsManager

public UfsManager getUfsManager()

Returns:

the UFS manager