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

Packages that use TaskAttemptContext
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 TaskAttemptContext in org.apache.hadoop.mapred
 

Fields in org.apache.hadoop.mapred declared as TaskAttemptContext
protected  TaskAttemptContext Task.taskContext
           
 

Methods in org.apache.hadoop.mapred with parameters of type TaskAttemptContext
 void FileOutputCommitter.abortTask(TaskAttemptContext context)
           
abstract  void OutputCommitter.abortTask(TaskAttemptContext taskContext)
          Discard the task output
 void FileOutputCommitter.commitTask(TaskAttemptContext context)
           
abstract  void OutputCommitter.commitTask(TaskAttemptContext taskContext)
          To promote the task's temporary output to final output location The task's output is moved to the job's output directory.
 boolean FileOutputCommitter.needsTaskCommit(TaskAttemptContext context)
           
abstract  boolean OutputCommitter.needsTaskCommit(TaskAttemptContext taskContext)
          Check whether task needs a commit
 void FileOutputCommitter.setupTask(TaskAttemptContext context)
           
abstract  void OutputCommitter.setupTask(TaskAttemptContext taskContext)
          Sets up output for the task.
 



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