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✨ Apache Pulsar 4.0 LTS is here! ✨

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Version: 4.0.x

Managing partitioned topics

For details of the content, refer to manage topics.

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The Apache Software Foundation

Apache Pulsar is available under the Apache License, version 2.0. Apache Pulsar is an open-source, distributed messaging and streaming platform built for the cloud.

Copyright © 2025 The Apache Software Foundation. All Rights Reserved. Apache, Pulsar, Apache Pulsar, and the Apache feather logo are trademarks or registered trademarks of The Apache Software Foundation.