in sample-kinesis-producer/src/main/java/com/optimize/downstream/samplekinesisproducer/IOTDeviceConsumerFromBlockingQueueToKinesisStreams.java [62:69]
private void flush() {
System.out.println("Sending a record to Kinesis Stream with " + entries.size() + " messages grouped together.");
kinesis.putRecords(new PutRecordsRequest()
.withStreamName(STREAM_NAME)
.withRecords(entries));
entries.clear();
}