org.apache.pig.impl.io
Classes 
BinStorageInputFormat
BinStorageOutputFormat
BinStorageRecordReader
BinStorageRecordWriter
BufferedPositionedInputStream
FileLocalizer
FileLocalizer.DataStorageInputStreamIterator
FileSpec
NullableBag
NullableBooleanWritable
NullableBytesWritable
NullableDoubleWritable
NullableFloatWritable
NullableIntWritable
NullableLongWritable
NullablePartitionWritable
NullableText
NullableTuple
NullableUnknownWritable
PigFile
PigNullableWritable
ReadToEndLoader