Github user srowen commented on a diff in the pull request:
https://github.com/apache/spark/pull/7250#discussion_r34420009
--- Diff:
streaming/src/test/scala/org/apache/spark/streaming/StreamingContextSuite.scala
---
@@ -297,6 +303,26 @@ class StreamingContextSuite extends SparkFunSuite with
BeforeAndAfter with Timeo
Thread.sleep(100)
}
+ test("registering and de-registering of streamingSource") {
+ val conf = new SparkConf().setMaster(master).setAppName(appName)
+ ssc = new StreamingContext(conf, batchDuration)
+ addInputStream(ssc).register()
+ ssc.start()
+
+ assert(ssc.getState() === StreamingContextState.INITIALIZED)
+ val sources: ArrayBuffer[Source] =
StreamingContextSuite.getSources(ssc.env.metricsSystem)
--- End diff --
I don't think it's necessary to explicitly write the type here. It would be
simpler not to.
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