org.apache.hadoop.mapred

Interfaces  InputFormat InputSplit JobConfigurable JobContext Mapper MapRunnable MRConstants OutputCollector OutputFormat Partitioner RawKeyValueIterator RecordReader RecordWriter Reducer Reporter RunningJob SequenceFileInputFilter.Filter TaskAttemptContext TaskUmbilicalProtocol

Classes  BackupStore ClusterStatus ClusterStatus.BlackListInfo Counters Counters.Counter Counters.Group FileInputFormat FileOutputCommitter FileOutputFormat FileSplit ID IFile IFile.Reader IFile.Writer IFileInputStream IFileOutputStream JobACLsManager JobClient JobClient.Renewer JobConf JobContextImpl JobEndNotifier JobID JobInProgress JobProfile JobQueueInfo JobStatus JvmTask KeyValueLineRecordReader KeyValueTextInputFormat LineRecordReader LineRecordReader.LineReader MapFileOutputFormat MapOutputFile MapReduceBase MapRunner MapTaskCompletionEventsUpdate Master Merger Merger.Segment MROutputFiles MultiFileInputFormat MultiFileSplit OutputCommitter OutputLogFilter PeriodicStatsAccumulator ProgressSplitsBlock QueueManager ReduceTask SequenceFileAsBinaryInputFormat SequenceFileAsBinaryInputFormat.SequenceFileAsBinaryRecordReader SequenceFileAsBinaryOutputFormat SequenceFileAsBinaryOutputFormat.WritableValueBytes SequenceFileAsTextInputFormat SequenceFileAsTextRecordReader SequenceFileInputFilter SequenceFileInputFilter.FilterBase SequenceFileInputFilter.MD5Filter SequenceFileInputFilter.PercentFilter SequenceFileInputFilter.RegexFilter SequenceFileInputFormat SequenceFileOutputFormat SequenceFileRecordReader SkipBadRecords Task Task.CombineOutputCollector Task.CombinerRunner Task.CombineValuesIterator Task.NewCombinerRunner Task.OldCombinerRunner TaskAttemptContextImpl TaskAttemptID TaskCompletionEvent TaskID TaskLog TaskLog.Reader TaskLogAppender TaskReport TaskStatus TextInputFormat TextOutputFormat TextOutputFormat.LineRecordWriter Utils Utils.OutputFileUtils Utils.OutputFileUtils.OutputFilesFilter Utils.OutputFileUtils.OutputLogFilter

Enums  JobClient.TaskStatusFilter JobInProgress.Counter JobPriority Master.State Operation QueueACL Task.Counter TaskCompletionEvent.Status TaskLog.LogName TaskStatus.Phase TaskStatus.State TIPStatus

Exceptions  FileAlreadyExistsException InvalidFileTypeException InvalidInputException InvalidJobConfException