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  1. Flink
  2. FLINK-13588

StreamTask.handleAsyncException throws away the exception cause

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      Description

      Code below throws the reason 'message' away making it hard to diagnose why a split has failed for instance.

       

      
      https://github.com/apache/flink/blob/master/flink-streaming-java/src/main/java/org/apache/flink/streaming/runtime/tasks/StreamTask.java#L909
      
      @Override
      	public void handleAsyncException(String message, Throwable exception) {
      	if (isRunning) {
      	// only fail if the task is still running
      	getEnvironment().failExternally(exception);
      	}
      }

       

      Need to pass the message through so that we see it in logs please.

       

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              • Assignee:
                johnlon John Lonergan
                Reporter:
                johnlon John Lonergan
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