Hi, I'm facing an issue with New Consumer. I'm getting GroupCoordinatorNotAvailableException during "poll" method: 12:32:50,942 ERROR ConsumerCoordinator:362 - Auto offset commit failed. org.apache.kafka.common.errors.GroupCoordinatorNotAvailableException: The group coordinator is not available.
Here is the code: <code> Properties consumerProps = new Properties(); consumerProps.put("bootstrap.servers", "localhost:9092"); consumerProps.put("group.id", "test"); consumerProps.setProperty("key.deserializer", ByteArrayDeserializer.class.getName()); consumerProps.setProperty("value.deserializer", ByteArrayDeserializer.class.getName()); consumer = new KafkaConsumer<>(consumerProps); consumer.subscribe(Collections.singletonList("test-topic")); Iterator<ConsumerRecord<byte[], byte[]>> recordIter = consumer.poll(10000).iterator(); </code> I've build kafka-clients.jar from master two days ago. I'm using local server kafka_2.10-0.8.2.1. Is this ok or should I build new server also? Local server works well with client 0.8.2.2 and old consumer. Thanks, Alexey