org.apache.hadoop.streaming
Classes 
AutoInputFormat
DumpTypedBytes
Environment
HadoopStreaming
JarBuilder
LoadTypedBytes
PathFinder
PipeCombiner
PipeMapper
PipeMapRed
PipeMapRunner
PipeReducer
StreamBaseRecordReader
StreamInputFormat
StreamJob
StreamKeyValUtil
StreamUtil
StreamXmlRecordReader
UTF8ByteArrayUtils