protected override void SetUp() { base.SetUp(); _producer = Configure.Producer(c => c.UseKafka(KafkaTestConfig.Address)).Create(); Using(_producer); _topic = GetNewTopic(); var config = new ConsumerConfig { BootstrapServers = KafkaTestConfig.Address, GroupId = "default", EnableAutoCommit = false, AutoOffsetReset = AutoOffsetReset.Earliest }; _consumerBuilder = new ConsumerBuilder <byte[], byte[]>(config) .SetPartitionsAssignedHandler((_, topicPartitions) => { Console.WriteLine($"Partitions assigned: {string.Join(", ", topicPartitions)}"); return(topicPartitions .Select(p => p.WithOffset(Offset.Beginning))); }) .SetPartitionsRevokedHandler((_, topicPartitionOffsets) => { Console.WriteLine($"Partitions revoked: {string.Join(", ", topicPartitionOffsets)}"); return(topicPartitionOffsets); }); }
public void Init() { if (_producer is null) { _producer = Configure.Producer(c => c.UseKafka(_kafkaSetting.Server)) .Serialization(s => s.UseNewtonsoftJson()) .Create(); } }
static async Task Produce(IToposProducer producer, IEnumerable <string> events, int eventCount) { var stopwatch = Stopwatch.StartNew(); await Task.WhenAll(events.Select(async(evt, index) => await producer.Send(evt, index.ToString()))); var elapsedSeconds = stopwatch.Elapsed.TotalSeconds; Console.WriteLine($"Producing {eventCount} events took {elapsedSeconds:0.0} s - that's {eventCount/elapsedSeconds:0.0} evt/s"); }
protected override void SetUp() { _positionsStorage = new InMemPositionsStorage(); _topic = GetNewTopic(); _producer = Configure .Producer(c => c.UseKafka(KafkaTestConfig.Address)) .Logging(l => l.UseSerilog()) .Create(); Using(_producer); }
public void Init() { if (_producer is null) { _producer = Configure.Producer(c => { var kafkaConfig = c.UseKafka(_kafkaServerName); if (_certificateFilename != null) { kafkaConfig.WithCertificate(_certificateFilename); } }) .Logging(l => l.UseSerilog()) .Serialization(s => s.UseNewtonsoftJson()) .Create(); } }