Examples of org.apache.kafka.clients.producer.Callback

        long sleepTime = NS_PER_SEC / throughput;
        long sleepDeficitNs = 0;
        Stats stats = new Stats(numRecords, 5000);
        for (int i = 0; i < numRecords; i++) {
            long sendStart = System.currentTimeMillis();
            Callback cb = stats.nextCompletion(sendStart, payload.length, stats);
            producer.send(record, cb);


            /*
             * Maybe sleep a little to control throughput. Sleep time can be a bit inaccurate for times < 1 ms so
             * instead of sleeping each time instead wait until a minimum sleep time accumulates (the "sleep deficit")

                newWindow();
            }
        }


        public Callback nextCompletion(long start, int bytes, Stats stats) {
            Callback cb = new PerfCallback(this.iteration, start, bytes, stats);
            this.iteration++;
            return cb;
        }

Related Classes of org.apache.kafka.clients.producer.Callback

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