In almost all cases, Amazon SQS long polling is preferable to short polling.
Q: When should I use Amazon SQS long polling, and when should I use Amazon SQS short polling? The Amazon Kinesis Client Library (KCL) delivers all records for a given partition key to the same record processor, making it easier to build multiple applications that read from the same Amazon Kinesis stream (for example, to perform counting, aggregation, and filtering).įor more information, see the Amazon Kinesis Documentation. Amazon SQS supports both standard and FIFO queues.Īmazon Kinesis Streams allows real-time processing of streaming big data and the ability to read and replay records to multiple Amazon Kinesis Applications. It also provides a generic web services API and can be accessed by any programming language that the AWS SDK supports. Amazon SQS provides common middleware constructs such as dead-letter queues and poison-pill management. It moves data between distributed application components and helps you decouple these components. Q: How is Amazon SQS different from Amazon Kinesis Streams?Īmazon SQS offers a reliable, highly-scalable hosted queue for storing messages as they travel between applications or microservices.
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