org.apache.hadoop.mapred
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`hadoop 0.20.2+320` | Overview | Package | Class | Statistics | Help
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## Package `org.apache.hadoop.mapred`

Added Classes
`JobInProgress` | JobInProgress maintains all the info for keeping a Job on the straight and narrow.
`JobInProgress.Counter` |
`JobTrackerPlugin` | JobTrackerPlugins are found in mapred.jobtracker.plugins and are started and stopped by a PluginDispatcher during JobTracker start-up.
`TaskInProgress` | TaskInProgress maintains all the info needed for a Task in the lifetime of its owning Job.
`TaskStatus` | Describes the current status of a task.
`TaskStatus.Phase` |
`TaskStatus.State` |
`TaskTrackerStatus` | A TaskTrackerStatus is a MapReduce primitive.
`TaskTrackerStatus.ResourceStatus` | Class representing a collection of resources on this tasktracker.
`Utils` | A utility class.
`Utils.OutputFileUtils` |
`Utils.OutputFileUtils. OutputFilesFilter` | This class filters output(part) files from the given directory It does not accept files with filenames _logs.
`Utils.OutputFileUtils. OutputLogFilter` | This class filters log files from directory given It doesnt accept paths having _logs.

Changed Classes
JobConf | A map/reduce job configuration.
JobTracker | JobTracker is the central location for submitting and tracking MR jobs in a network environment.
TaskTracker | TaskTracker is a process that starts and tracks MR Tasks in a networked environment.

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