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

Packages that use TaskStatus

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 TaskStatus in org.apache.hadoop.mapred

Methods in org.apache.hadoop.mapred that return TaskStatus

TaskStatus

JobInProgress.findFinishedMap(int mapId) Find the details of someplace where a map has finished

Methods in org.apache.hadoop.mapred that return types with arguments of type TaskStatus

List<TaskStatus>

TaskTrackerStatus.getTaskReports() Get the current tasks at the TaskTracker.

Methods in org.apache.hadoop.mapred with parameters of type TaskStatus

void	TaskUmbilicalProtocol.commitPending(TaskAttemptID taskId, TaskStatus taskStatus, org.apache.hadoop.mapred.JvmContext jvmContext) Report that the task is complete, but its commit is pending.
void	TaskTracker.commitPending(TaskAttemptID taskid, TaskStatus taskStatus, org.apache.hadoop.mapred.JvmContext jvmContext) Task is reporting that it is in commit_pending and it is waiting for the commit Response
boolean	JobInProgress.completedTask(org.apache.hadoop.mapred.TaskInProgress tip, TaskStatus status) A taskid assigned to this JobInProgress has reported in successfully.
boolean	TaskUmbilicalProtocol.statusUpdate(TaskAttemptID taskId, TaskStatus taskStatus, org.apache.hadoop.mapred.JvmContext jvmContext) Report child's progress to parent.
boolean	TaskTracker.statusUpdate(TaskAttemptID taskid, TaskStatus taskStatus, org.apache.hadoop.mapred.JvmContext jvmContext) Called periodically to report Task progress, from 0.0 to 1.0.
void	JobInProgress.updateTaskStatus(org.apache.hadoop.mapred.TaskInProgress tip, TaskStatus status) Assuming JobTracker is locked on entry.

Constructor parameters in org.apache.hadoop.mapred with type arguments of type TaskStatus

TaskTrackerStatus(String trackerName, String host, int httpPort, List<TaskStatus> taskReports, int taskFailures, int dirFailures, int maxMapTasks, int maxReduceTasks)