Github user mateiz commented on the pull request:
https://github.com/apache/spark/pull/156#issuecomment-37789500
Hey Egor, this looks good, but a few comments:
* We should add a Java API method for it too, in JavaRDDLike.
Unfortunately, `toStream` will not be a good name there because Stream means
something else in the Java 8 collections library. Maybe we can rename this to
`toIterator` or `iterateLocally` and have it return an Iterator, even in Scala.
* Ideally this would be added to Python too, but if you don't want to do it
there, we can do it in a separate JIRA.
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