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

Packages that use Task
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.server.tasktracker   
 

Uses of Task in org.apache.hadoop.mapred
 

Methods in org.apache.hadoop.mapred that return Task
 Task JvmTask.getTask()
           
 Task JobInProgress.obtainJobCleanupTask(TaskTrackerStatus tts, int clusterSize, int numUniqueHosts, boolean isMapSlot)
          Return a CleanupTask, if appropriate, to run on the given tasktracker
 Task JobInProgress.obtainJobSetupTask(TaskTrackerStatus tts, int clusterSize, int numUniqueHosts, boolean isMapSlot)
          Return a SetupTask, if appropriate, to run on the given tasktracker
 Task JobInProgress.obtainNewLocalMapTask(TaskTrackerStatus tts, int clusterSize, int numUniqueHosts)
           
 Task JobInProgress.obtainNewMapTask(TaskTrackerStatus tts, int clusterSize, int numUniqueHosts)
          Return a MapTask, if appropriate, to run on the given tasktracker
 Task JobInProgress.obtainNewNonLocalMapTask(TaskTrackerStatus tts, int clusterSize, int numUniqueHosts)
           
 Task JobInProgress.obtainNewReduceTask(TaskTrackerStatus tts, int clusterSize, int numUniqueHosts)
          Return a ReduceTask, if appropriate, to run on the given tasktracker.
 Task JobInProgress.obtainTaskCleanupTask(TaskTrackerStatus tts, boolean isMapSlot)
           
 

Method parameters in org.apache.hadoop.mapred with type arguments of type Task
 void DefaultTaskController.truncateLogsAsUser(String user, List<Task> allAttempts)
           
abstract  void TaskController.truncateLogsAsUser(String user, List<Task> allAttempts)
          Run the passed command as the user
 

Constructors in org.apache.hadoop.mapred with parameters of type Task
JvmTask(Task t, boolean shouldDie)
           
 

Uses of Task in org.apache.hadoop.mapreduce.server.tasktracker
 

Methods in org.apache.hadoop.mapreduce.server.tasktracker that return types with arguments of type Task
 List<Task> JVMInfo.getAllAttempts()
           
 

Constructor parameters in org.apache.hadoop.mapreduce.server.tasktracker with type arguments of type Task
JVMInfo(File logLocation, List<Task> allAttempts)
           
 



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