TaskController.DistributedCacheFileContext (Hadoop 0.20.2+737 API)
Date: 2010-10-11

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## org.apache.hadoop.mapred
Class TaskController.DistributedCacheFileContext

    java.lang.Object
      org.apache.hadoop.mapred.TaskController.InitializationContext
          org.apache.hadoop.mapred.TaskController.DistributedCacheFileContext

Enclosing class:
  TaskController

    public static class TaskController.DistributedCacheFileContext

extends TaskController.InitializationContext

This is used for initializing the private localized files in distributed cache. Initialization would involve changing permission, ownership and etc.

Field Summary

Fields inherited from class org.apache.hadoop.mapred.TaskController.InitializationContext
`user, workDir`

Constructor Summary
`TaskController.DistributedCacheFileContext(String user, File workDir, Path localizedBaseDir, String uniqueString)`

Method Summary
`Path` | `getLocalizedUniqueDir()`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### TaskController.DistributedCacheFileContext

    public TaskController.DistributedCacheFileContext(String user,
                                                      File workDir,
                                                      Path localizedBaseDir,
                                                      String uniqueString)

Method Detail

### getLocalizedUniqueDir

    public Path getLocalizedUniqueDir()

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Copyright © 2009 The Apache Software Foundation