diff --git a/build-support/release/rat_exclude_files.txt b/build-support/release/rat_exclude_files.txt
index 8680003760..28a913245e 100644
--- a/build-support/release/rat_exclude_files.txt
+++ b/build-support/release/rat_exclude_files.txt
@@ -16,7 +16,9 @@ build-support/iwyu/mappings/boost-all-private.imp
 build-support/iwyu/mappings/boost-all.imp
 build-support/release/rat_exclude_files.txt
 docs/support/doxygen/client_api.footer.in
-java/kudu-flume-sink/src/test/avro/testAvroKuduOperationsProducer.avsc
+examples/README.md
+examples/python/graphite-kudu/setup.cfg
+java/.scalafmt.conf
 java/kudu-client/src/main/java/org/apache/kudu/client/AsyncKuduClient.java
 java/kudu-client/src/main/java/org/apache/kudu/client/AsyncKuduScanner.java
 java/kudu-client/src/main/java/org/apache/kudu/client/Bytes.java
@@ -29,6 +31,8 @@ java/kudu-client/src/main/java/org/apache/kudu/client/PleaseThrottleException.ja
 java/kudu-client/src/main/java/org/apache/kudu/client/RecoverableException.java
 java/kudu-client/src/main/java/org/apache/kudu/client/RpcProxy.java
 java/kudu-client/src/test/resources/flags
+java/kudu-flume-sink/src/test/resources/testAvroKuduOperationsProducer.avsc
+java/kudu-spark-tools/src/test/resources/TestImportExportFiles.csv
 python/MANIFEST.in
 python/README.md
 python/pytest.ini
diff --git a/examples/java/collectl/src/main/java/org/apache/kudu/examples/KuduCollectlExample.java b/examples/java/collectl/src/main/java/org/apache/kudu/examples/KuduCollectlExample.java
index 03ee92e6e8..3dbfa2788c 100644
--- a/examples/java/collectl/src/main/java/org/apache/kudu/examples/KuduCollectlExample.java
+++ b/examples/java/collectl/src/main/java/org/apache/kudu/examples/KuduCollectlExample.java
@@ -1,3 +1,20 @@
+// 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
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
 package org.apache.kudu.examples;
 
 import java.io.BufferedReader;
diff --git a/java/kudu-flume-sink/src/test/java/org/apache/kudu/flume/sink/KuduSinkTestUtil.java b/java/kudu-flume-sink/src/test/java/org/apache/kudu/flume/sink/KuduSinkTestUtil.java
index e24bfe001d..3f5cfbf6fb 100644
--- a/java/kudu-flume-sink/src/test/java/org/apache/kudu/flume/sink/KuduSinkTestUtil.java
+++ b/java/kudu-flume-sink/src/test/java/org/apache/kudu/flume/sink/KuduSinkTestUtil.java
@@ -1,3 +1,20 @@
+// 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
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
 package org.apache.kudu.flume.sink;
 
 import static org.apache.kudu.flume.sink.KuduSinkConfigurationConstants.KERBEROS_KEYTAB;
diff --git a/java/kudu-flume-sink/src/test/java/org/apache/kudu/flume/sink/RegexpKuduOperationsProducerParseErrorTest.java b/java/kudu-flume-sink/src/test/java/org/apache/kudu/flume/sink/RegexpKuduOperationsProducerParseErrorTest.java
index fda478c2c9..b2bf746314 100644
--- a/java/kudu-flume-sink/src/test/java/org/apache/kudu/flume/sink/RegexpKuduOperationsProducerParseErrorTest.java
+++ b/java/kudu-flume-sink/src/test/java/org/apache/kudu/flume/sink/RegexpKuduOperationsProducerParseErrorTest.java
@@ -1,3 +1,20 @@
+// 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
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
 package org.apache.kudu.flume.sink;
 
 
diff --git a/java/kudu-spark/src/main/scala/org/apache/kudu/spark/kudu/SparkUtil.scala b/java/kudu-spark/src/main/scala/org/apache/kudu/spark/kudu/SparkUtil.scala
index aae386f9ed..636b343493 100644
--- a/java/kudu-spark/src/main/scala/org/apache/kudu/spark/kudu/SparkUtil.scala
+++ b/java/kudu-spark/src/main/scala/org/apache/kudu/spark/kudu/SparkUtil.scala
@@ -1,3 +1,20 @@
+// 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
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
 package org.apache.kudu.spark.kudu
 
 import java.util