Class Summary |
Scheme |
A Scheme defines what is stored in a Tap instance by declaring the Tuple
field names, and alternately parsing or rendering the incoming or outgoing Tuple
stream, respectively. |
SequenceFile |
A SequenceFile is a type of Scheme , which is a flat file consisting of
binary key/value pairs. |
TextDelimited |
Class TextDelimited is a sub-class of TextLine . |
TextLine |
A TextLine is a type of Scheme for plain text files. |
WritableSequenceFile |
Class WritableSequenceFile is a sub-class of SequenceFile that reads and writes values of the given
writableType Class , instead of Tuple instances used by default in SequenceFile. |