org.apache.hadoop.mapred

Interfaces

• InputFormat
• InputSplit
• InputSplitWithLocationInfo
• JobConfigurable
• JobContext
• Mapper
• MapRunnable
• OutputCollector
• OutputFormat
• Partitioner
• RecordReader
• RecordWriter
• Reducer
• Reporter
• RunningJob
• TaskAttemptContext

Classes

• ClusterStatus
• Counters
• Counters.Counter
• Counters.Group
• FileInputFormat
• FileOutputCommitter
• FileOutputFormat
• FileSplit
• FixedLengthInputFormat
• ID
• JobClient
• JobConf
• JobID
• JobQueueInfo
• JobStatus
• KeyValueLineRecordReader
• KeyValueTextInputFormat
• MapFileOutputFormat
• MapReduceBase
• MapRunner
• MultiFileInputFormat
• MultiFileSplit
• OutputCommitter
• OutputLogFilter
• SequenceFileAsBinaryInputFormat
• SequenceFileAsBinaryOutputFormat
• SequenceFileAsTextInputFormat
• SequenceFileAsTextRecordReader
• SequenceFileInputFilter
• SequenceFileInputFormat
• SequenceFileOutputFormat
• SequenceFileRecordReader
• SkipBadRecords
• SplitLocationInfo
• TaskAttemptID
• TaskCompletionEvent
• TaskID
• TaskReport
• TextInputFormat
• TextOutputFormat
• Utils

Enums

• JobPriority
• TaskCompletionEvent.Status

Exceptions

• FileAlreadyExistsException
• InvalidFileTypeException
• InvalidInputException
• InvalidJobConfException