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https://issues.apache.org/jira/browse/SPARK-7788?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tathagata Das updated SPARK-7788:
---------------------------------
Priority: Blocker (was: Major)
> Streaming | Kinesis | KinesisReceiver blocks in onStart
> -------------------------------------------------------
>
> Key: SPARK-7788
> URL: https://issues.apache.org/jira/browse/SPARK-7788
> Project: Spark
> Issue Type: Bug
> Components: Streaming
> Affects Versions: 1.3.0, 1.3.1
> Reporter: Aniket Bhatnagar
> Assignee: Tathagata Das
> Priority: Blocker
> Labels: kinesis
>
> KinesisReceiver calls worker.run() which is a blocking call (while loop) as
> per source code of kinesis-client library -
> https://github.com/awslabs/amazon-kinesis-client/blob/v1.2.1/src/main/java/com/amazonaws/services/kinesis/clientlibrary/lib/worker/Worker.java.
> This results in infinite loop while calling
> sparkStreamingContext.stop(stopSparkContext = false, stopGracefully = true)
> perhaps because ReceiverTracker is never able to register the receiver (it's
> receiverInfo field is a empty map) causing it to be stuck in infinite loop
> while waiting for running flag to be set to false.
> Also, we should investigate a way to have receiver restart in case of
> failures.
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