与 AWS SDK或RegisterStreamConsumer一起使用 CLI - AWS SDK代码示例

AWS 文档 AWS SDK示例 GitHub 存储库中还有更多SDK示例。

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与 AWS SDK或RegisterStreamConsumer一起使用 CLI

以下代码示例演示如何使用 RegisterStreamConsumer。

.NET
AWS SDK for .NET
注意

还有更多相关信息 GitHub。查找完整示例，学习如何在 AWS 代码示例存储库中进行设置和运行。

    using System;
    using System.Threading.Tasks;
    using Amazon.Kinesis;
    using Amazon.Kinesis.Model;

    /// <summary>
    /// This example shows how to register a consumer to an Amazon Kinesis
    /// stream.
    /// </summary>
    public class RegisterConsumer
    {
        public static async Task Main()
        {
            IAmazonKinesis client = new AmazonKinesisClient();
            string consumerName = "NEW_CONSUMER_NAME";
            string streamARN = "arn:aws:kinesis:us-east-2:000000000000:stream/AmazonKinesisStream";

            var consumer = await RegisterConsumerAsync(client, consumerName, streamARN);

            if (consumer is not null)
            {
                Console.WriteLine($"{consumer.ConsumerName}");
            }
        }

        /// <summary>
        /// Registers the consumer to a Kinesis stream.
        /// </summary>
        /// <param name="client">The initialized Kinesis client object.</param>
        /// <param name="consumerName">A string representing the consumer.</param>
        /// <param name="streamARN">The ARN of the stream.</param>
        /// <returns>A Consumer object that contains information about the consumer.</returns>
        public static async Task<Consumer> RegisterConsumerAsync(IAmazonKinesis client, string consumerName, string streamARN)
        {
            var request = new RegisterStreamConsumerRequest
            {
                ConsumerName = consumerName,
                StreamARN = streamARN,
            };

            var response = await client.RegisterStreamConsumerAsync(request);
            return response.Consumer;
        }
    }
CLI
AWS CLI

注册数据流使用者

以下register-stream-consumer示例使用指定的数据流注册了一个名为KinesisConsumerApplication的使用者。

aws kinesis register-stream-consumer \
    --stream-arn arn:aws:kinesis:us-west-2:012345678912:stream/samplestream \
    --consumer-name KinesisConsumerApplication

输出：

{
    "Consumer": {
        "ConsumerName": "KinesisConsumerApplication",
        "ConsumerARN": "arn:aws:kinesis:us-west-2: 123456789012:stream/samplestream/consumer/KinesisConsumerApplication:1572383852",
        "ConsumerStatus": "CREATING",
        "ConsumerCreationTimestamp": 1572383852.0
    }
}

有关更多信息，请参阅亚马逊 Kinesis Data Streams 开发者指南API中的使用 Kinesis 数据流开发具有增强扇出功能的消费者。

SAP ABAP
SDK对于 SAP ABAP
注意

还有更多相关信息 GitHub。查找完整示例，学习如何在 AWS 代码示例存储库中进行设置和运行。

    TRY.
        oo_result = lo_kns->registerstreamconsumer(       " oo_result is returned for testing purposes. "
            iv_streamarn = iv_stream_arn
            iv_consumername = iv_consumer_name
        ).
        MESSAGE 'Stream consumer registered.' TYPE 'I'.
      CATCH /aws1/cx_knsinvalidargumentex .
        MESSAGE 'The specified argument was not valid.' TYPE 'E'.
      CATCH /aws1/cx_sgmresourcelimitexcd.
        MESSAGE 'You have reached the limit on the number of resources.' TYPE 'E'.
      CATCH /aws1/cx_sgmresourceinuse.
        MESSAGE 'Resource being accessed is in use.' TYPE 'E'.
      CATCH /aws1/cx_sgmresourcenotfound.
        MESSAGE 'Resource being accessed is not found.' TYPE 'E'.
    ENDTRY.