Apache Kafka
Copyright 2023 The Apache Software Foundation.
Copyright (c) 2016-present, Facebook, Inc.
Copyright (c) 2015-2016, Luben Karavelov

This product includes software developed at
The Apache Software Foundation (https://www.apache.org/).

This distribution has a binary dependency on jersey, which is available under the CDDL
License. The source code of jersey can be found at https://github.com/jersey/jersey/.

This distribution has a binary test dependency on jqwik, which is available under
the Eclipse Public License 2.0. The source code can be found at
https://github.com/jlink/jqwik.

The streams-scala (streams/streams-scala) module was donated by Lightbend and the original code was copyrighted by them:
Copyright (C) 2018 Lightbend Inc. <https://www.lightbend.com>
Copyright (C) 2017-2018 Alexis Seigneurin.

This project contains the following code copied from Apache Hadoop:
clients/src/main/java/org/apache/kafka/common/utils/PureJavaCrc32C.java
Some portions of this file Copyright (c) 2004-2006 Intel Corporation and licensed under the BSD license.

This project contains the following code copied from Apache Hive:
streams/src/main/java/org/apache/kafka/streams/state/internals/Murmur3.java

License: Apache License, Version 2.0
http://www.apache.org/licenses/LICENSE-2.0.html

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This distribution has a binary dependency on zstd, which is available under the BSD 3-Clause License as described below.

BSD License

For Zstandard software

Copyright (c) 2016-present, Facebook, Inc. All rights reserved.

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This distribution has a binary dependency on zstd-jni, which is available under the BSD 2-Clause License
as described below.

Zstd-jni: JNI bindings to Zstd Library

Copyright (c) 2015-2016, Luben Karavelov/ All rights reserved.

BSD License