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Class org.apache.hadoop.mapred.TaskTracker

Changed Constructors
TaskTracker(JobConf) Change in exceptions thrown from java.io.IOException to (java.io.IOException, java.lang.InterruptedException).
Start with the local machine name and the default JobTracker
 

Added Methods
void fatalError(TaskAttemptID, String) A child task had a fatal error.
String getJobCacheSubdir(String)  
String getLocalJobDir(String, String)  
String getLocalTaskDir(String, String, String, boolean)  
String getPrivateDistributedCacheDir(String)  
String getPublicDistributedCacheDir()  
TaskController getTaskController()  
String getUserDir(String)  
 

Changed Methods
boolean canCommit(TaskAttemptID) Change in exceptions thrown from no exceptions to java.io.IOException.
Child checking whether it can commit
Class getInstrumentationClass(Configuration) Change in return type from (Class) to Class.
 
JvmTask getTask(JvmContext) Change in signature from JVMId to JvmContext.
Called upon startup by the child process to fetch Task data.
void setInstrumentationClass(Configuration, Class) Change in signature from (Configuration, Class) to (Configuration, Class).
 
 

Added Fields
String SUBDIR  
String TT_KEYTAB_FILE  
String TT_USER_NAME