Hi! They are really the same. The DataSource is the subclass of DataSet which is used when sou do a source operation (env.readTextFile(...) returns a DataSource for example).
Greetings, Stephan On Mon, Aug 17, 2015 at 11:23 AM, Flavio Pompermaier <pomperma...@okkam.it> wrote: > Hi flinkers, > I have a very simple question for you after the reading of the amazing > blog page posted by Nezih Yigitbasi at http://t.co/dCDfFf6DhW (that shows > how to integrate Flink and Avro-Parquet through Kite SDK). > > Is there any code style policy about when to use DataSource or when to use > DataSet as the type of an input source? I usually use DataSet but I could > use DataSource as well..is there any reason to prefer the first over the > second? > > Best, > Flavio >
