Aerospike kafka source connector是一种将Aerospike数据库中的数据提取并导入到Apache Kafka中的工具。可以通过以下步骤实现：

1.首先，下载Aerospike kafka connector：

git clone https://github.com/aerospike/aerospike-kafka-connect.git

2.接下来，在connector目录中运行以下命令发布jar文件：

./gradlew clean build

3.然后，在创建Kafka Connector时，使用以下代码将Aerospike kafka connector添加到Kafka Connect配置中：

name=aerospike-source-connector connector.class=com.aerospike.connect.kafka.AerospikeSourceConnector tasks.max=1 aerospike.host=localhost aerospike.namespace=test aerospike.set=demo

4.配置后，使用以下命令启动Kafka Connect：

bin/connect-standalone.sh config/connect-standalone.properties aerospike-connect.properties

5.由于Aerospike kafka connector源码没有提供示例，您可以参考以下代码块自行编写：

public static void main(String[] args) { Properties props = new Properties();

// bootstrap servers
props.put("bootstrap.servers", "localhost:9092");

// key / value serializer
props.put("key.serializer", "org.apache.kafka.common.serialization.StringSerializer");
props.put("value.serializer", "org.apache.kafka.common.serialization.StringSerializer");

// create producer
Producer producer = new KafkaProducer<>(props);

// read records from Aerospike database and produce to Kafka topic
AerospikeSourceConnectorConfig config = new AerospikeSourceConnectorConfig(props);
AerospikeSourceTask task = new AerospikeSourceTask();
List> records = task.poll();
for (Map record : records) {
    ProducerRecord producerRecord = new ProducerRecord<>(
            config.getKafkaTopic(),
            record.get(AerospikeSourceConnectorField.AEROSPIKE_KEY_FIELD),
            record.get(AerospikeSourceConnectorField.AEROSPIKE_DATA_FIELD)
    );
    producer.send(producerRecord);
}

// close producer
producer.close();

}