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---------------
pekko-actor contains MurmurHash.scala which is derived from MurmurHash3,
written by Austin Appleby. He has placed his code in the public domain.
The author has disclaimed copyright to that source code.
MurmurHash.scala also contains changes made by the Scala-Lang team under an Apache 2.0 license.
Copyright (c) 2003-2011, LAMP/EPFL
---------------
pekko-actor contains code from scala-collection-compat in the `org.apache.pekko.util.ccompat` package
which has released under an Apache 2.0 license.
- actor/src/main/scala-2.12/org/apache/pekko/util/ccompat/package.scala
Scala (https://www.scala-lang.org)
Copyright EPFL and Lightbend, Inc.
---------------
pekko-actor contains code from scala-library in the `org.apache.pekko.util.ccompat` package
and in `org.apache.pekko.util.Helpers.scala` which was released under an Apache 2.0 license.
- actor/src/main/scala-2.12/org/apache/pekko/util/ccompat/package.scala
- actor/src/main/scala/org/apache/pekko/util/Helpers.scala
Scala (https://www.scala-lang.org)
Copyright EPFL and Lightbend, Inc.
---------------
pekko-actor contains code from Netty in `org.apache.pekko.io.dns.DnsSettings.scala`
which was released under an Apache 2.0 license.
Copyright 2014 The Netty Project
---------------
pekko-actor contains code from java-uuid-generator <https://github.com/cowtowncoder/java-uuid-generator>
in `org.apache.pekko.util.UUIDComparator.scala` which was released under an Apache 2.0 license.
---------------
pekko-actor contains code in `org.apache.pekko.dispatch.AbstractNodeQueue.java` and in
`org.apache.pekko.dispatch.AbstractBoundedNodeQueue.java` which was based on
code from https://www.1024cores.net/home/lock-free-algorithms/queues/non-intrusive-mpsc-node-based-queue which
was released under the Simplified BSD license.
Copyright (c) 2010-2011 Dmitry Vyukov. All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that
the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of
conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list
of conditions and the following disclaimer in the documentation and/or other materials
provided with the distribution.
THIS SOFTWARE IS PROVIDED BY DMITRY VYUKOV "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL DMITRY VYUKOV OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY
WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
The views and conclusions contained in the software and documentation are those of the authors and should not
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---------------
pekko-actor contains code in `org.apache.pekko.dispatch.AbstractBoundedNodeQueue.java` which was based on
code from actors <https://github.com/plokhotnyuk/actors> which was released under the Apache 2.0 license.
---------------
pekko-actor contains code in `org.apache.pekko.util.FrequencySketch.scala` which was based on
code from hash-prospector <https://github.com/skeeto/hash-prospector> which has been placed
in the public domain.
This is free and unencumbered software released into the public domain.
Anyone is free to copy, modify, publish, use, compile, sell, or
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For more information, please refer to <http://unlicense.org/>
---------------
pekko-actor contains code in `org.apache.pekko.util.FrequencySketch.scala` which was based on code from
Caffeine <https://github.com/ben-manes/caffeine> which was developed under the Apache 2.0 license.
Copyright 2015 Ben Manes. All Rights Reserved.
---------------
pekko-cluster contains VectorClock.scala which is derived from code written
by Coda Hale <https://github.com/codahale/vlock>.
He has agreed to allow us to use this code under an Apache 2.0 license
<https://github.com/apache/pekko/issues/232#issuecomment-1465281263>.
---------------
pekko-distributed-data and pekko-persistence-typed contain `ORSet.scala`
which is derived from code written for the Riak DT project
<https://github.com/basho/riak_dt/blob/develop/src/riak_dt_orswot.erl>.
This code is licensed under an Apache 2.0 license.
- distributed-data/src/main/scala/org/apache/pekko/cluster/ddata/ORSet.scala
- persistence-typed/src/main/scala/org/apache/pekko/persistence/typed/crdt/ORSet.scala
Copyright (c) 2007-2013 Basho Technologies, Inc. All Rights Reserved.
---------------
pekko-remote contains CountMinSketch.java which contains code derived from MurmurHash3,
written by Austin Appleby. He has placed his code in the public domain.
The author has disclaimed copyright to that source code.
CountMinSketch.java also contains additional code developed under an Apache 2.0 license.
Copyright 2016 AddThis
---------------
pekko-remote contains code from Aeron <https://github.com/real-logic/aeron>.
./remote/src/test/java/org/apache/pekko/remote/artery/aeron/AeronStat.java
./remote/src/test/java/org/apache/pekko/remote/artery/RateReporter.java
./remote/src/main/java/org/apache/pekko/remote/artery/aeron/AeronErrorLog.java
This code was released under an Apache 2.0 license.
Copyright 2014 - 2016 Real Logic Ltd.
---------------
pekko-persistence-typed contains AuctionEntity.java in its test source.
This code is derived from a class in Lagom <https://github.com/lagom>,
licensed under the Apache 2.0 license.
Copyright 2016 Lightbend Inc. [http://www.lightbend.com]
---------------
remote/src/test/resources/ssl/ contains shell scripts that are based on some
in Play Samples <https://github.com/playframework/play-samples/>.
The original scripts were released under a CC0 1.0 Universal license.
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