The encoding of the incoming data in the case of input and the encoding of outgoing data in the case of output. It currently can only be set to UTF8.
UTF8
The delimiter that will be used to separate comma-separated value (CSV) records. Possible values are (space), , (comma), (tab), | (pipe) and ;.
,
|
;
The serialization format used for incoming data streams. Possible values are Avro, Csv and Json.
Avro
Csv
Json