AWS Lambda与Kinesis集成及Amazon ML二进制分类实践
1. 使用AWS Lambda向Kinesis写入数据
首先,我们来看如何使用AWS Lambda将数据写入Kinesis流。这里有一个Lambda处理类 LambdaKinesisSdkWriteHandler.java ,其代码如下:
public final class LambdaKinesisSdkWriteHandler implements
RequestHandler<Request, Response> {
private final AmazonKinesis kinesisClient;
public LambdaKinesisSdkWriteHandler() {
this.kinesisClient = AmazonKinesisClientBuilder.standard()
.withRegion(System.getenv("AWS_REGION"))
.build();
}
public Response handleRequest(final Request request, final Context
context) {
context.getLogger().log("Received Request: " + request);
final KinesisService kinesisService = new
KinesisService
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