public class Localizer extends Object
构造器和说明 |
---|
Localizer(FileSystem fileSys,
String[] lDirs)
Create a Localizer instance
|
限定符和类型 | 方法和说明 |
---|---|
void |
initializeAttemptDirs(String user,
String jobId,
String attemptId)
Create taskDirs on all the disks.
|
void |
initializeUserDirs(String user)
Initialize the local directories for a particular user on this TT.
|
public Localizer(FileSystem fileSys, String[] lDirs)
fileSys
- lDirs
- public void initializeUserDirs(String user) throws IOException
user
- IOException
public void initializeAttemptDirs(String user, String jobId, String attemptId) throws IOException
user
- jobId
- attemptId
- IOException
Copyright © 2009 The Apache Software Foundation