Uses of Class
org.apache.hadoop.mapred.TaskID

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	TaskID.read(DataInput in) Deprecated.

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.