Uses of Class

Packages that use TaskID
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. 

Uses of TaskID in org.apache.hadoop.mapred

Methods in org.apache.hadoop.mapred that return TaskID
static TaskID TaskID.downgrade(TaskID old)
          Downgrade a new TaskID to an old one
static TaskID TaskID.forName(String str)
 TaskID TaskAttemptID.getTaskID()
 TaskID TaskReport.getTaskID()
          The id of the task.
static TaskID in)

Methods in org.apache.hadoop.mapred with parameters of type TaskID
 org.apache.hadoop.mapred.TaskInProgress JobInProgress.getTaskInProgress(TaskID tipid)
          Return the TaskInProgress that matches the tipid.
 org.apache.hadoop.mapred.TaskInProgress JobTracker.getTip(TaskID tipid)
          Returns specified TaskInProgress, or null.
static void JobHistory.Task.logFailed(TaskID taskId, String taskType, long time, String error)
          Log job failed event.
static void JobHistory.Task.logFailed(TaskID taskId, String taskType, long time, String error, TaskAttemptID failedDueToAttempt)
static void JobHistory.Task.logFinished(TaskID taskId, String taskType, long finishTime, Counters counters)
          Log finish time of task.
static void JobHistory.Task.logStarted(TaskID taskId, String taskType, long startTime, String splitLocations)
          Log start time of task (TIP).
static void JobHistory.Task.logUpdates(TaskID taskId, long finishTime)
          Update the finish time of task.

Constructors in org.apache.hadoop.mapred with parameters of type TaskID
TaskAttemptID(TaskID taskId, int id)
          Constructs a TaskAttemptID object from given TaskID.

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