The next line should give some clue:
expectCorrectException { ssc.transform(Seq(ds), transformF) }
Closure shouldn't include return.
On Tue, Apr 5, 2016 at 3:40 PM, Jacek Laskowski <ja...@japila.pl> wrote:
> Hi,
>
> In
> https://github.com/apache/spark/blob/master/streaming/src/test/scala/org/apache/spark/streaming/DStreamClosureSuite.scala#L190
> :
>
> { return; ssc.sparkContext.emptyRDD[Int] }
>
> What is this return inside for? I don't understand the line and am
> about to propose a change to remove it.
>
> Pozdrawiam,
> Jacek Laskowski
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