Apache flink 如何从flink访问/读取卡夫卡主题数据?

Apache flink 如何从flink访问/读取卡夫卡主题数据?,apache-flink,apache-kafka-connect,Apache Flink,Apache Kafka Connect,我正在尝试从flink读取卡夫卡数据,由于我是卡夫卡和flink的新手,我不知道如何连接它们。flink提供卡夫卡连接器。为了从Kafka主题中读取数据,首先需要添加Flink-Kafka连接器依赖项 <dependency> <groupId>org.apache.flink</groupId> <artifactId>flink-connector-kafka-0.8_2.10</artifactId> <v

我正在尝试从flink读取卡夫卡数据,由于我是卡夫卡和flink的新手,我不知道如何连接它们。

flink提供卡夫卡连接器。为了从Kafka主题中读取数据,首先需要添加Flink-Kafka连接器依赖项

<dependency>
   <groupId>org.apache.flink</groupId>
   <artifactId>flink-connector-kafka-0.8_2.10</artifactId>
   <version>1.1.3</version>
</dependency>

org.apache.flink

Properties properties = new Properties();
properties.setProperty("bootstrap.servers", "localhost:9092");
properties.setProperty("zookeeper.connect", "localhost:2181");  
properties.setProperty("group.id", "test");
DataStream<String> stream = env
 .addSource(new FlinkKafkaConsumer08<>("topic", new SimpleStringSchema(),properties))
.print();