Aniket Bhatnagar created SPARK-7788: ---------------------------------------
Summary: 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: 1.3.1, 1.3.0 Reporter: Aniket Bhatnagar 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. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org