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Posted to commits@kafka.apache.org by vv...@apache.org on 2021/04/01 15:45:45 UTC

[kafka] branch 2.7 updated: KAFKA-12593: Fix Apache License headers (#10452)

This is an automated email from the ASF dual-hosted git repository.

vvcephei pushed a commit to branch 2.7
in repository https://gitbox.apache.org/repos/asf/kafka.git


The following commit(s) were added to refs/heads/2.7 by this push:
     new aa5a27b  KAFKA-12593: Fix Apache License headers (#10452)
aa5a27b is described below

commit aa5a27b24ee54eaceb5ad70a6b4ba9a2371d0d71
Author: John Roesler <vv...@users.noreply.github.com>
AuthorDate: Thu Apr 1 10:38:37 2021 -0500

    KAFKA-12593: Fix Apache License headers (#10452)
    
    * Standardize license headers in scala, python, and gradle files.
    * Relocate copyright attribution to the NOTICE.
    * Add a license header check to `spotless` for scala files.
    
    Reviewers: Ewen Cheslack-Postava <ew...@apache.org>, Matthias J. Sax <mj...@apache.org>, A. Sophie Blee-Goldman <ableegoldman@apache.org
---
 .gitignore                                                   |  2 ++
 NOTICE                                                       |  4 ++++
 build.gradle                                                 |  1 +
 gradlew                                                      |  3 ---
 streams/streams-scala/NOTICE                                 |  3 ---
 .../org/apache/kafka/streams/scala/FunctionConversions.scala |  3 ---
 .../org/apache/kafka/streams/scala/ImplicitConversions.scala |  3 ---
 .../main/scala/org/apache/kafka/streams/scala/Serdes.scala   |  3 ---
 .../org/apache/kafka/streams/scala/StreamsBuilder.scala      |  3 ---
 .../apache/kafka/streams/scala/kstream/KGroupedStream.scala  |  3 ---
 .../apache/kafka/streams/scala/kstream/KGroupedTable.scala   |  3 ---
 .../org/apache/kafka/streams/scala/kstream/KStream.scala     |  3 ---
 .../org/apache/kafka/streams/scala/kstream/KTable.scala      |  3 ---
 .../kafka/streams/scala/kstream/SessionWindowedKStream.scala |  3 ---
 .../kafka/streams/scala/kstream/TimeWindowedKStream.scala    |  3 ---
 .../main/scala/org/apache/kafka/streams/scala/package.scala  |  3 ---
 .../apache/kafka/streams/scala/serialization/Serdes.scala    |  3 ---
 ...StreamToTableJoinScalaIntegrationTestImplicitSerdes.scala | 12 ++++++------
 .../scala/org/apache/kafka/streams/scala/TopologyTest.scala  |  3 ---
 .../scala/org/apache/kafka/streams/scala/WordCountTest.scala |  3 ---
 .../apache/kafka/streams/scala/kstream/ConsumedTest.scala    |  2 --
 .../org/apache/kafka/streams/scala/kstream/JoinedTest.scala  |  2 --
 .../org/apache/kafka/streams/scala/kstream/KStreamTest.scala |  2 --
 .../org/apache/kafka/streams/scala/kstream/KTableTest.scala  |  2 --
 .../kafka/streams/scala/kstream/MaterializedTest.scala       |  2 --
 .../apache/kafka/streams/scala/kstream/ProducedTest.scala    |  2 --
 .../kafka/streams/scala/kstream/RepartitionedTest.scala      |  2 --
 .../apache/kafka/streams/scala/kstream/SuppressedTest.scala  |  2 --
 .../utils/StreamToTableJoinScalaIntegrationTestBase.scala    | 12 ++++++------
 .../streams/scala/utils/StreamToTableJoinTestData.scala      | 12 ++++++------
 .../org/apache/kafka/streams/scala/utils/TestDriver.scala    |  2 --
 tests/kafkatest/tests/client/message_format_change_test.py   |  2 --
 .../tests/core/compatibility_test_new_broker_test.py         |  2 --
 tests/kafkatest/tests/streams/utils/util.py                  |  2 --
 tests/kafkatest/utils/util.py                                |  2 --
 35 files changed, 25 insertions(+), 92 deletions(-)

diff --git a/.gitignore b/.gitignore
index ad12fa8..54cd788 100644
--- a/.gitignore
+++ b/.gitignore
@@ -57,3 +57,5 @@ jmh-benchmarks/generated
 jmh-benchmarks/src/main/generated
 streams/src/generated
 raft/src/generated
+core/src/generated
+metadata/
diff --git a/NOTICE b/NOTICE
index 350ce48..036fbc4 100644
--- a/NOTICE
+++ b/NOTICE
@@ -6,3 +6,7 @@ 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/.
+
+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.
diff --git a/build.gradle b/build.gradle
index a369002..c900795 100644
--- a/build.gradle
+++ b/build.gradle
@@ -46,6 +46,7 @@ spotless {
   scala {
     target 'streams/**/*.scala'
     scalafmt("$versions.scalafmt").configFile('checkstyle/.scalafmt.conf')
+    licenseHeaderFile 'checkstyle/java.header', 'package'
   }
 }
 
diff --git a/gradlew b/gradlew
index 5a9d8a1..3614d69 100755
--- a/gradlew
+++ b/gradlew
@@ -1,8 +1,5 @@
 #!/usr/bin/env sh
 
-#
-# Copyright 2015 the original author or authors.
-#
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
diff --git a/streams/streams-scala/NOTICE b/streams/streams-scala/NOTICE
deleted file mode 100644
index 732e373..0000000
--- a/streams/streams-scala/NOTICE
+++ /dev/null
@@ -1,3 +0,0 @@
-Kafka Streams Scala
-Copyright (C) 2018 Lightbend Inc. <https://www.lightbend.com>
-Copyright (C) 2017-2018 Alexis Seigneurin.
diff --git a/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/FunctionConversions.scala b/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/FunctionConversions.scala
index e6852c4..892419a 100644
--- a/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/FunctionConversions.scala
+++ b/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/FunctionConversions.scala
@@ -1,7 +1,4 @@
 /*
- * Copyright (C) 2018 Lightbend Inc. <https://www.lightbend.com>
- * Copyright (C) 2017-2018 Alexis Seigneurin.
- *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements. See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
diff --git a/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/ImplicitConversions.scala b/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/ImplicitConversions.scala
index c82a1b1..ab8f319 100644
--- a/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/ImplicitConversions.scala
+++ b/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/ImplicitConversions.scala
@@ -1,7 +1,4 @@
 /*
- * Copyright (C) 2018 Lightbend Inc. <https://www.lightbend.com>
- * Copyright (C) 2017-2018 Alexis Seigneurin.
- *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements. See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
diff --git a/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/Serdes.scala b/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/Serdes.scala
index a680723..a36fef8 100644
--- a/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/Serdes.scala
+++ b/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/Serdes.scala
@@ -1,7 +1,4 @@
 /*
- * Copyright (C) 2018 Lightbend Inc. <https://www.lightbend.com>
- * Copyright (C) 2017-2018 Alexis Seigneurin.
- *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements. See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
diff --git a/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/StreamsBuilder.scala b/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/StreamsBuilder.scala
index 9d8c9c9..3eeffc4 100644
--- a/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/StreamsBuilder.scala
+++ b/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/StreamsBuilder.scala
@@ -1,7 +1,4 @@
 /*
- * Copyright (C) 2018 Lightbend Inc. <https://www.lightbend.com>
- * Copyright (C) 2017-2018 Alexis Seigneurin.
- *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements. See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
diff --git a/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/kstream/KGroupedStream.scala b/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/kstream/KGroupedStream.scala
index 54ab314..33ff588 100644
--- a/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/kstream/KGroupedStream.scala
+++ b/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/kstream/KGroupedStream.scala
@@ -1,7 +1,4 @@
 /*
- * Copyright (C) 2018 Lightbend Inc. <https://www.lightbend.com>
- * Copyright (C) 2017-2018 Alexis Seigneurin.
- *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements. See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
diff --git a/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/kstream/KGroupedTable.scala b/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/kstream/KGroupedTable.scala
index 2d3fb55..14784cb 100644
--- a/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/kstream/KGroupedTable.scala
+++ b/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/kstream/KGroupedTable.scala
@@ -1,7 +1,4 @@
 /*
- * Copyright (C) 2018 Lightbend Inc. <https://www.lightbend.com>
- * Copyright (C) 2017-2018 Alexis Seigneurin.
- *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements. See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
diff --git a/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/kstream/KStream.scala b/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/kstream/KStream.scala
index 1641bdb..16052a0 100644
--- a/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/kstream/KStream.scala
+++ b/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/kstream/KStream.scala
@@ -1,7 +1,4 @@
 /*
- * Copyright (C) 2018 Lightbend Inc. <https://www.lightbend.com>
- * Copyright (C) 2017-2018 Alexis Seigneurin.
- *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements. See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
diff --git a/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/kstream/KTable.scala b/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/kstream/KTable.scala
index e14582a..fa26222 100644
--- a/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/kstream/KTable.scala
+++ b/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/kstream/KTable.scala
@@ -1,7 +1,4 @@
 /*
- * Copyright (C) 2018 Lightbend Inc. <https://www.lightbend.com>
- * Copyright (C) 2017-2018 Alexis Seigneurin.
- *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements. See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
diff --git a/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/kstream/SessionWindowedKStream.scala b/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/kstream/SessionWindowedKStream.scala
index e603961..df67cca 100644
--- a/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/kstream/SessionWindowedKStream.scala
+++ b/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/kstream/SessionWindowedKStream.scala
@@ -1,7 +1,4 @@
 /*
- * Copyright (C) 2018 Lightbend Inc. <https://www.lightbend.com>
- * Copyright (C) 2017-2018 Alexis Seigneurin.
- *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements. See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
diff --git a/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/kstream/TimeWindowedKStream.scala b/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/kstream/TimeWindowedKStream.scala
index 0549c8f..78ef329 100644
--- a/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/kstream/TimeWindowedKStream.scala
+++ b/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/kstream/TimeWindowedKStream.scala
@@ -1,7 +1,4 @@
 /*
- * Copyright (C) 2018 Lightbend Inc. <https://www.lightbend.com>
- * Copyright (C) 2017-2018 Alexis Seigneurin.
- *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements. See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
diff --git a/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/package.scala b/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/package.scala
index 01f9833..6a3906d 100644
--- a/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/package.scala
+++ b/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/package.scala
@@ -1,7 +1,4 @@
 /*
- * Copyright (C) 2018 Lightbend Inc. <https://www.lightbend.com>
- * Copyright (C) 2017-2018 Alexis Seigneurin.
- *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements. See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
diff --git a/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/serialization/Serdes.scala b/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/serialization/Serdes.scala
index 6527db0..c4e7537 100644
--- a/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/serialization/Serdes.scala
+++ b/streams/streams-scala/src/main/scala/org/apache/kafka/streams/scala/serialization/Serdes.scala
@@ -1,7 +1,4 @@
 /*
- * Copyright (C) 2018 Lightbend Inc. <https://www.lightbend.com>
- * Copyright (C) 2017-2018 Alexis Seigneurin.
- *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements. See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
diff --git a/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/StreamToTableJoinScalaIntegrationTestImplicitSerdes.scala b/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/StreamToTableJoinScalaIntegrationTestImplicitSerdes.scala
index 0c24454..15a8835 100644
--- a/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/StreamToTableJoinScalaIntegrationTestImplicitSerdes.scala
+++ b/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/StreamToTableJoinScalaIntegrationTestImplicitSerdes.scala
@@ -1,10 +1,10 @@
 /*
- * Copyright (C) 2018 Lightbend Inc. <https://www.lightbend.com>
- * Copyright (C) 2017-2018 Alexis Seigneurin.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
  *
  *    http://www.apache.org/licenses/LICENSE-2.0
  *
diff --git a/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/TopologyTest.scala b/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/TopologyTest.scala
index eeed948..30ddb23 100644
--- a/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/TopologyTest.scala
+++ b/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/TopologyTest.scala
@@ -1,7 +1,4 @@
 /*
- * Copyright (C) 2018 Lightbend Inc. <https://www.lightbend.com>
- * Copyright (C) 2017-2018 Alexis Seigneurin.
- *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements. See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
diff --git a/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/WordCountTest.scala b/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/WordCountTest.scala
index 16b3493..b2f9264 100644
--- a/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/WordCountTest.scala
+++ b/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/WordCountTest.scala
@@ -1,7 +1,4 @@
 /*
- * Copyright (C) 2018 Lightbend Inc. <https://www.lightbend.com>
- * Copyright (C) 2017-2018 Alexis Seigneurin.
- *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements. See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
diff --git a/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/kstream/ConsumedTest.scala b/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/kstream/ConsumedTest.scala
index 96f2b42..741cf3e 100644
--- a/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/kstream/ConsumedTest.scala
+++ b/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/kstream/ConsumedTest.scala
@@ -1,6 +1,4 @@
 /*
- * Copyright (C) 2018 Joan Goyeau.
- *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements. See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
diff --git a/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/kstream/JoinedTest.scala b/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/kstream/JoinedTest.scala
index 8356fd4..b6fdafc 100644
--- a/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/kstream/JoinedTest.scala
+++ b/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/kstream/JoinedTest.scala
@@ -1,6 +1,4 @@
 /*
- * Copyright (C) 2018 Joan Goyeau.
- *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements. See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
diff --git a/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/kstream/KStreamTest.scala b/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/kstream/KStreamTest.scala
index fa09ff0..4825d49 100644
--- a/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/kstream/KStreamTest.scala
+++ b/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/kstream/KStreamTest.scala
@@ -1,6 +1,4 @@
 /*
- * Copyright (C) 2018 Joan Goyeau.
- *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements. See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
diff --git a/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/kstream/KTableTest.scala b/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/kstream/KTableTest.scala
index 8463cb3..5967709 100644
--- a/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/kstream/KTableTest.scala
+++ b/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/kstream/KTableTest.scala
@@ -1,6 +1,4 @@
 /*
- * Copyright (C) 2018 Joan Goyeau.
- *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements. See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
diff --git a/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/kstream/MaterializedTest.scala b/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/kstream/MaterializedTest.scala
index 3400f14..cce7e35 100644
--- a/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/kstream/MaterializedTest.scala
+++ b/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/kstream/MaterializedTest.scala
@@ -1,6 +1,4 @@
 /*
- * Copyright (C) 2018 Joan Goyeau.
- *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements. See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
diff --git a/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/kstream/ProducedTest.scala b/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/kstream/ProducedTest.scala
index eca449b..216663c 100644
--- a/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/kstream/ProducedTest.scala
+++ b/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/kstream/ProducedTest.scala
@@ -1,6 +1,4 @@
 /*
- * Copyright (C) 2018 Joan Goyeau.
- *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements. See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
diff --git a/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/kstream/RepartitionedTest.scala b/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/kstream/RepartitionedTest.scala
index c45d089..fc0ea10 100644
--- a/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/kstream/RepartitionedTest.scala
+++ b/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/kstream/RepartitionedTest.scala
@@ -1,6 +1,4 @@
 /*
- * Copyright (C) 2018 Joan Goyeau.
- *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements. See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
diff --git a/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/kstream/SuppressedTest.scala b/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/kstream/SuppressedTest.scala
index 8026e1b..0047cc8 100644
--- a/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/kstream/SuppressedTest.scala
+++ b/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/kstream/SuppressedTest.scala
@@ -1,6 +1,4 @@
 /*
- * Copyright (C) 2018 Joan Goyeau.
- *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements. See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
diff --git a/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/utils/StreamToTableJoinScalaIntegrationTestBase.scala b/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/utils/StreamToTableJoinScalaIntegrationTestBase.scala
index 23c0057..bc3829f 100644
--- a/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/utils/StreamToTableJoinScalaIntegrationTestBase.scala
+++ b/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/utils/StreamToTableJoinScalaIntegrationTestBase.scala
@@ -1,10 +1,10 @@
 /*
- * Copyright (C) 2018 Lightbend Inc. <https://www.lightbend.com>
- * Copyright (C) 2017-2018 Alexis Seigneurin.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
  *
  *    http://www.apache.org/licenses/LICENSE-2.0
  *
diff --git a/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/utils/StreamToTableJoinTestData.scala b/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/utils/StreamToTableJoinTestData.scala
index 890d8c2..29d0695 100644
--- a/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/utils/StreamToTableJoinTestData.scala
+++ b/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/utils/StreamToTableJoinTestData.scala
@@ -1,10 +1,10 @@
 /*
- * Copyright (C) 2018 Lightbend Inc. <https://www.lightbend.com>
- * Copyright (C) 2017-2018 Alexis Seigneurin.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
  *
  *    http://www.apache.org/licenses/LICENSE-2.0
  *
diff --git a/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/utils/TestDriver.scala b/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/utils/TestDriver.scala
index 87b86cc..f511869 100644
--- a/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/utils/TestDriver.scala
+++ b/streams/streams-scala/src/test/scala/org/apache/kafka/streams/scala/utils/TestDriver.scala
@@ -1,6 +1,4 @@
 /*
- * Copyright (C) 2018 Joan Goyeau.
- *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements. See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
diff --git a/tests/kafkatest/tests/client/message_format_change_test.py b/tests/kafkatest/tests/client/message_format_change_test.py
index 1388330..790ba3c 100644
--- a/tests/kafkatest/tests/client/message_format_change_test.py
+++ b/tests/kafkatest/tests/client/message_format_change_test.py
@@ -1,5 +1,3 @@
-# Copyright 2015 Confluent Inc.
-#
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
diff --git a/tests/kafkatest/tests/core/compatibility_test_new_broker_test.py b/tests/kafkatest/tests/core/compatibility_test_new_broker_test.py
index cfc1272..d78ebaa 100644
--- a/tests/kafkatest/tests/core/compatibility_test_new_broker_test.py
+++ b/tests/kafkatest/tests/core/compatibility_test_new_broker_test.py
@@ -1,5 +1,3 @@
-# Copyright 2015 Confluent Inc.
-#
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
diff --git a/tests/kafkatest/tests/streams/utils/util.py b/tests/kafkatest/tests/streams/utils/util.py
index 7bec20c..e7f394d 100644
--- a/tests/kafkatest/tests/streams/utils/util.py
+++ b/tests/kafkatest/tests/streams/utils/util.py
@@ -1,5 +1,3 @@
-# Copyright 2015 Confluent Inc.
-#
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
diff --git a/tests/kafkatest/utils/util.py b/tests/kafkatest/utils/util.py
index af986ba..4739709 100644
--- a/tests/kafkatest/utils/util.py
+++ b/tests/kafkatest/utils/util.py
@@ -1,5 +1,3 @@
-# Copyright 2015 Confluent Inc.
-#
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at