Develop custom consumers with shared throughput using KCL (original) (raw)

Develop custom consumers with shared throughput using KCL - Amazon Kinesis Data Streams

Important

Amazon Kinesis Client Library (KCL) versions 1.x and 2.x are outdated. KCL 1.x will reach end-of-support on January 30, 2026. We strongly recommend that you migrate your KCL applications using version 1.x to the latest KCL version before January 30, 2026. To find the latest KCL version, see Amazon Kinesis Client Library page on GitHub. For information about the latest KCL versions, see Use Kinesis Client Library. For information about migrating from KCL 1.x to KCL 3.x, see Migrating from KCL 1.x to KCL 3.x.

One of the methods of developing a custom consumer application with shared throughput is to use the Kinesis Client Library (KCL).

Choose from the following topics for the KCL version you are using.

Develop custom consumers with shared throughput

Develop KCL 1.x consumers

Did this page help you? - Yes

Thanks for letting us know we're doing a good job!

If you've got a moment, please tell us what we did right so we can do more of it.

Did this page help you? - No

Thanks for letting us know this page needs work. We're sorry we let you down.

If you've got a moment, please tell us how we can make the documentation better.