[
https://issues.apache.org/jira/browse/SPARK-4803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14240080#comment-14240080
]
Apache Spark commented on SPARK-4803:
-------------------------------------
User 'ilayaperumalg' has created a pull request for this issue:
https://github.com/apache/spark/pull/3648
> Duplicate RegisterReceiver messages sent from ReceiverSupervisor
> ----------------------------------------------------------------
>
> Key: SPARK-4803
> URL: https://issues.apache.org/jira/browse/SPARK-4803
> Project: Spark
> Issue Type: Bug
> Components: Streaming
> Reporter: Ilayaperumal Gopinathan
> Priority: Trivial
>
> The ReceiverTracker receivers `RegisterReceiver` messages two times
> 1) When the actor at `ReceiverSupervisorImpl`'s preStart is invoked
> 2) After the receiver is started at the executor `onReceiverStart()` at
> `ReceiverSupervisorImpl`
> Though the 'RegisterReceiver' message uses the same streamId and the
> receiverInfo gets updated every time the message is processed at the
> `ReceiverTracker`, it makes sense to call register receiver only after the
> receiver is started.
> or, am I missing something here?
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
