Github user zsxwing commented on a diff in the pull request:
https://github.com/apache/spark/pull/7913#discussion_r36317345
--- Diff:
streaming/src/main/scala/org/apache/spark/streaming/receiver/ReceiverSupervisorImpl.scala
---
@@ -162,11 +169,11 @@ private[streaming] class ReceiverSupervisorImpl(
}
override protected def onStart() {
- blockGenerator.start()
+ registeredBlockGenerators.foreach { _.start() }
}
override protected def onStop(message: String, error: Option[Throwable])
{
- blockGenerator.stop()
+ registeredBlockGenerators.foreach { _.stop() }
--- End diff --
Since this line is called before `startReceiver()`, `BlockGenerator` in
`ReliableKafkaReceiver` should be started and stopped by the receiver itself.
Right?
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