I think it is already lazily computed, or do you mean something else? Following is the signature of compute in RDD
def compute(split: Partition, context: TaskContext): Iterator[T] Thanks. Zhan Zhang On Oct 28, 2014, at 8:15 PM, 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. -- CONFIDENTIALITY NOTICE NOTICE: This message is intended for the use of the individual or entity to which it is addressed and may contain information that is confidential, privileged and exempt from disclosure under applicable law. If the reader of this message is not the intended recipient, you are hereby notified that any printing, copying, dissemination, distribution, disclosure or forwarding of this communication is strictly prohibited. If you have received this communication in error, please contact the sender immediately and delete it from your system. Thank You.
