It supports programmatic sending of messages via web service applications as a way to communicate over the Internet. Amazon SQS automatically deletes messages that have been in a queue for more than maximum message retention period.
SQSキューを作成および初期化し、処理する必要のあるすべてのレコードの詳細を含むメインのLambda関数があります。 ここで、SQSキューは、キューからX個のメッセージのバッチを作成するためにセットアップし、各バッチに対して別のSQS Lambda関数を自動的に ...
} } send_message_batch(queue, messages)¶. Delivers up to 10 messages to a queue in a single request. A Message represents the data stored in an SQS queue. The rules for what is allowed within an SQS Message are here
Amazon SQS supports the following logical data types: String, Number, and Binary. For the Number data type, you must use StringValue. You can also append custom labels. For more information, see Amazon SQS Message Attributes in the Amazon Simple Queue Service Developer Guide.
SQS stores messages on multiple servers for durability. SQS uses redundant infrastructure to provide highly-concurrent access to messages and high availability for producing and consuming messages. SQS can scale to process each buffered request and handle any load increases or spikes independently.
Amazon SQS offers reliable and scalable hosted queues for storing messages as they travel between computers. By using Amazon SQS, you can move data between distributed components of your applications that perform different tasks without losing messages or requiring each component to be always available.
Real SQS throws There should be at least one SendMessageBatchRequestEntry in the request. (Service: AmazonSQS; Status Code: 400; Error Code: AWS.SimpleQueueService.EmptyBatchRequest; when there is a send batch of zero size.