if (eg == null) {
LOG.error("Cannot find execution graph to job ID " + jobID);
return ConnectionInfoLookupResponse.createReceiverNotFound();
}
final InternalJobStatus jobStatus = eg.getJobStatus();
if (jobStatus == InternalJobStatus.FAILING || jobStatus == InternalJobStatus.CANCELING) {
return ConnectionInfoLookupResponse.createJobIsAborting();
}
final ExecutionEdge edge = eg.getEdgeByID(sourceChannelID);