|
||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||
java.lang.Objectorg.apache.hadoop.mapreduce.server.tasktracker.Localizer
public class Localizer
NOTE: This class is internal only and not intended for users!!
| Constructor Summary | |
|---|---|
Localizer(FileSystem fileSys,
String[] lDirs)
Create a Localizer instance |
|
| Method Summary | |
|---|---|
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. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public Localizer(FileSystem fileSys,
String[] lDirs)
fileSys - lDirs - | Method Detail |
|---|
public void initializeUserDirs(String user)
throws IOException
user -
IOException
public void initializeAttemptDirs(String user,
String jobId,
String attemptId)
throws IOException
user - jobId - attemptId -
IOException
|
||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||