如何在java中从kinesis流中获取数据?
我运行以下程序,它不显示任何输出。getDataFromStream函数是否存在:如何在java中从kinesis流中获取数据?,java,Java,我运行以下程序,它不显示任何输出。getDataFromStream函数是否存在: AmazonKinesis kinesisClient = AmazonKinesisClientBuilder.standard() .withCredentials(new AWSStaticCredentialsProvider(awsCredentials)).withRegion(clientRegion).build(); DescribeStreamRequest d
AmazonKinesis kinesisClient = AmazonKinesisClientBuilder.standard()
.withCredentials(new AWSStaticCredentialsProvider(awsCredentials)).withRegion(clientRegion).build();
DescribeStreamRequest describeStreamRequest = new DescribeStreamRequest();
describeStreamRequest.setStreamName("PinPointStream");
List<Shard> shards = new ArrayList<Shard>();
System.out.println("shards" + shards);
String exclusiveStartShardId = null;
describeStreamRequest.setExclusiveStartShardId(exclusiveStartShardId);
DescribeStreamResult describeStreamResult = kinesisClient.describeStream(describeStreamRequest);
amazonkinesisclient=AmazonKinesisClientBuilder.standard()
.With凭证(新的AWSStaticRedentialProvider(awsCredentials)).With Region(clientGion.build();
DescribeStreamRequest DescribeStreamRequest=新的DescribeStreamRequest();
descripbeStreamRequest.setStreamName(“PinPointStream”);
列表碎片=新的ArrayList();
System.out.println(“碎片”+碎片);
字符串exclusiveStartShardId=null;
descripbeStreamRequest.setExclusiveStartShardId(exclusiveStartShardId);
DescribeStreamResult DescribeStreamResult=kinisClient.describeStream(describeStreamRequest);
请了解如何正确设置代码输入格式。不要把所有内容都加粗,要正确使用缩进。(我解决了基本问题,但请花一分钟时间解决其余问题。请阅读…并包括实际输出。这不应该至少打印“碎片”吗?)?