Overview | Package | Class | Use | Tree | Deprecated | Index | Help
PREV NEXT | FRAMES NO FRAMES

## Uses of Class
org.apache.hadoop.mapreduce.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.
org.apache.hadoop.mapreduce |

Uses of TaskID in org.apache.hadoop.mapred

Subclasses of TaskID in org.apache.hadoop.mapred
`class` | `TaskID` TaskID represents the immutable and unique identifier for a Map or Reduce Task.

Methods in org.apache.hadoop.mapred with parameters of type TaskID
`static TaskID` | `TaskID.downgrade(TaskID old)` Downgrade a new TaskID to an old one

Uses of TaskID in org.apache.hadoop.mapreduce

Methods in org.apache.hadoop.mapreduce that return TaskID
`static TaskID` | `TaskID.forName(String str)` Construct a TaskID object from given string
`TaskID` | `TaskAttemptID.getTaskID()` Returns the `TaskID` object that this task attempt belongs to

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

Overview | Package | Class | Use | Tree | Deprecated | Index | Help
PREV NEXT | FRAMES NO FRAMES

Copyright © 2009 The Apache Software Foundation