使用kafka consumer不消费消息，poll方法不返回数据

这是创建消费者的代码：

Properties props = new Properties();
props.put("bootstrap.servers", "172.16.0.93:9092");
props.put("group.id", "test");
props.put("enable.auto.commit", "true");
props.put("auto.commit.interval.ms", "1000");
props.put("key.deserializer", "org.apache.kafka.common.serialization.StringDeserializer");
props.put("value.deserializer", "org.apache.kafka.common.serialization.StringDeserializer");
final KafkaConsumer<String, String> consumer = new KafkaConsumer<>(props);
consumer.subscribe(Arrays.asList("zombie1"));

while (true) {
  ConsumerRecords<String, String> records = consumer.poll(100);
  for (ConsumerRecord<String, String> record : records) {
     System.out.printf("offset = %d, key = %s, value = %s%n", record.offset(), record.key(), record.value());
  }
}

我使用命令，可以看到消息已经推送到了kafka

bin/kafka-console-consumer.sh --bootstrap-server 172.16.0.93:9092 --topic zombie1 --from-beginning

大神，有没有遇到这样的现象？求救啊