Uses of Class
org.apache.hadoop.mapreduce.TaskAttemptID

Packages that use TaskAttemptID
org.apache.hadoop.mapred A software framework for easily writing applications which process vast amounts of data (multi-terabyte data-sets) parallelly on large clusters (thousands of nodes) built of commodity hardware in a reliable, fault-tolerant manner. 
org.apache.hadoop.mapreduce   
org.apache.hadoop.mapreduce.jobhistory   
org.apache.hadoop.mapreduce.lib.map   
org.apache.hadoop.mapreduce.lib.reduce   
org.apache.hadoop.mapreduce.tools   
 

Uses of TaskAttemptID in org.apache.hadoop.mapred
 

Subclasses of TaskAttemptID in org.apache.hadoop.mapred
 class TaskAttemptID
          TaskAttemptID represents the immutable and unique identifier for a task attempt.
 

Methods in org.apache.hadoop.mapred with parameters of type TaskAttemptID
static TaskAttemptID TaskAttemptID.downgrade(TaskAttemptID old)
          Downgrade a new TaskAttemptID to an old one
 

Uses of TaskAttemptID in org.apache.hadoop.mapreduce
 

Methods in org.apache.hadoop.mapreduce that return TaskAttemptID
static TaskAttemptID TaskAttemptID.forName(String str)
          Construct a TaskAttemptID object from given string
 TaskAttemptID TaskCompletionEvent.getTaskAttemptId()
          Returns task id.
 TaskAttemptID TaskAttemptContext.getTaskAttemptID()
          Get the unique name for this task attempt.
 

Methods in org.apache.hadoop.mapreduce with parameters of type TaskAttemptID
 boolean Job.failTask(TaskAttemptID taskId)
          Fail indicated task attempt.
 String[] Job.getTaskDiagnostics(TaskAttemptID taskid)
          Gets the diagnostic messages for a given task attempt.
 boolean Job.killTask(TaskAttemptID taskId)
          Kill indicated task attempt.
protected  void TaskCompletionEvent.setTaskAttemptId(TaskAttemptID taskId)
          Sets task id.
 

Constructors in org.apache.hadoop.mapreduce with parameters of type TaskAttemptID
TaskCompletionEvent(int eventId, TaskAttemptID taskId, int idWithinJob, boolean isMap, TaskCompletionEvent.Status status, String taskTrackerHttp)
          Constructor.
 

Uses of TaskAttemptID in org.apache.hadoop.mapreduce.jobhistory
 

Methods in org.apache.hadoop.mapreduce.jobhistory that return TaskAttemptID
 TaskAttemptID JobHistoryParser.TaskAttemptInfo.getAttemptId()
          Get the attempt Id
 TaskAttemptID JobHistoryParser.TaskInfo.getFailedDueToAttemptId()
          Get the attempt Id that caused this task to fail
 

Methods in org.apache.hadoop.mapreduce.jobhistory that return types with arguments of type TaskAttemptID
 Map<TaskAttemptID,JobHistoryParser.TaskAttemptInfo> JobHistoryParser.TaskInfo.getAllTaskAttempts()
          Get the map of all attempts for this task
 

Uses of TaskAttemptID in org.apache.hadoop.mapreduce.lib.map
 

Methods in org.apache.hadoop.mapreduce.lib.map that return TaskAttemptID
 TaskAttemptID WrappedMapper.Context.getTaskAttemptID()
           
 

Uses of TaskAttemptID in org.apache.hadoop.mapreduce.lib.reduce
 

Methods in org.apache.hadoop.mapreduce.lib.reduce that return TaskAttemptID
 TaskAttemptID WrappedReducer.Context.getTaskAttemptID()
           
 

Uses of TaskAttemptID in org.apache.hadoop.mapreduce.tools
 

Methods in org.apache.hadoop.mapreduce.tools with parameters of type TaskAttemptID
protected static String CLI.getTaskLogURL(TaskAttemptID taskId, String baseUrl)
           
 



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