RDD.toLocalIterator() is the suitable solution. But I doubt whether it conform with the design principle of spark and RDD. All RDD transform is lazily computed until it end with some actions.
2014-10-29 15:28 GMT+08:00 Sean Owen <so...@cloudera.com>: > Call RDD.toLocalIterator()? > > https://spark.apache.org/docs/latest/api/java/org/apache/spark/rdd/RDD.html > > On Wed, Oct 29, 2014 at 4:15 AM, Dai, Kevin <yun...@ebay.com> wrote: > > Hi, ALL > > > > > > > > I have a RDD[T], can I use it like a iterator. > > > > That means I can compute every element of this RDD lazily. > > > > > > > > Best Regards, > > > > Kevin. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@spark.apache.org > For additional commands, e-mail: user-h...@spark.apache.org > >
