kafka-clients
Provider: The Apache Software Foundation
Component(s): kafka-clients
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Top level component : kafka-clients
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* Copyright
Apache Kafka
Copyright 2025 The Apache Software Foundation.
* Notices
Apache Kafka
Copyright 2025 The Apache Software Foundation.
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
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===========================================================================================================
Fourth party dependencies
-------------------------
#01 com.github.luben:zstd-jni:jar
#02 org.lz4:lz4-java:jar
#03 org.xerial.snappy:snappy-java:jar
#04 org.slf4j:slf4j-api:jar
===========================================================================================================
Fourth party #01 : com.github.luben:zstd-jni:jar
===========================================================================================================
* Copyright
Copyright (c) 2015-present, Luben Karavelov/ All rights reserved.
* License
Zstd-jni: JNI bindings to Zstd Library
Copyright (c) 2015-present, Luben Karavelov/ All rights reserved.
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For Zstandard software
----------------------
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===========================================================================================================
Fourth party #02 : org.lz4:lz4-java:jar
===========================================================================================================
* Copyright
Copyright 2020 Adrien Grand and the lz4-java contributors.
* Notice
Copyright 2020 Adrien Grand and the lz4-java contributors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
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See the License for the specific language governing permissions and
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* License
Apache 2.0
===========================================================================================================
Fourth party #03 : org.xerial.snappy:snappy-java:jar
===========================================================================================================
* Copyright
Copyright 2011 Taro L. Saito
* Notice
This product includes software developed by Google
Snappy: http://code.google.com/p/snappy/ (New BSD License)
This product includes software developed by Apache
PureJavaCrc32C from apache-hadoop-common http://hadoop.apache.org/
(Apache 2.0 license)
This library contains statically linked libstdc++. This inclusion is allowed by
"GCC Runtime Library Exception"
http://gcc.gnu.org/onlinedocs/libstdc++/manual/license.html
== Contributors ==
* Tatu Saloranta
* Providing benchmark suite
* Alec Wysoker
* Performance and memory usage improvement
Third-Party Notices and Licenses:
- Hadoop: Apache Hadoop is used as a dependency
License: Apache License 2.0
Source/Reference: https://github.com/apache/hadoop/blob/trunk/NOTICE.txt
* License
Apache 2.0
===========================================================================================================
Fourth party #04 org.slf4j:slf4j-api:jar
===========================================================================================================
* Copyright
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