Yes. Imagine an RDD that results from a union of other RDDs.

On Thu, Jun 15, 2017, 09:11 萝卜丝炒饭 <1427357...@qq.com> wrote:

> Hi all,
>
> The RDD code keeps a member as below:
> dependencies_ : seq[Dependency[_]]
>
> It is a seq, that means it can keep more than one dependency.
>
> I have an issue about this.
> Is it possible that its size is greater than one please?
> If yes, how to produce it please? Would you like show me some code please?
>
> thanks
> Robin Shao
>

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