Yadong Qi c3002c4a61 [SPARK-4294][Streaming] UnionDStream stream should express the requirements in the same way as TransformedDStream ... In class TransformedDStream: ```scala require(parents.length > 0, "List of DStreams to transform is empty") require(parents.map(.ssc).distinct.size == 1, "Some of the DStreams have different contexts") require(parents.map(.slideDuration).distinct.size == 1, "Some of the DStreams have different slide durations") ``` In class UnionDStream: ```scala if (parents.length == 0) { throw new IllegalArgumentException("Empty array of parents") } if (parents.map(.ssc).distinct.size > 1) { throw new IllegalArgumentException("Array of parents have different StreamingContexts") } if (parents.map(.slideDuration).distinct.size > 1) { throw new IllegalArgumentException("Array of parents have different slide times") } ``` The function is the same, but the realization is not. I think they shoule be the same. Author: Yadong Qi <qiyadong2010@gmail.com> Closes #3152 from watermen/bug-fix1 and squashes the following commits: ed66db6 [Yadong Qi] Change transform to union b6b3b8b [Yadong Qi] The same function should have the same realization.		2014-11-19 15:53:06 -08:00
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src	[SPARK-4294][Streaming] UnionDStream stream should express the requirements in the same way as TransformedDStream	2014-11-19 15:53:06 -08:00
pom.xml	Bumping version to 1.3.0-SNAPSHOT.	2014-11-18 21:24:18 -08:00