From a6cbfafd321bb7dd7ff6f42b69214a5ddcbacec4 Mon Sep 17 00:00:00 2001
From: Bryan Beaudreault <bbeaudreault@hubspot.com>
Date: Tue, 25 Jan 2022 15:07:56 -0500
Subject: [PATCH] license

---
 .../hadoop/hbase/ipc/QueueBalancer.java       | 18 +++++++++++++++
 .../hadoop/hbase/ipc/RandomQueueBalancer.java | 19 ++++++++++++++++
 .../hbase/ipc/TestRWQueueRpcExecutor.java     | 22 ++++++++++++++++++-
 3 files changed, 58 insertions(+), 1 deletion(-)

diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/QueueBalancer.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/QueueBalancer.java
index f488370c5208..d1141d093edb 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/QueueBalancer.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/QueueBalancer.java
@@ -1,3 +1,21 @@
+/**
+
+ * 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.hadoop.hbase.ipc;
 
 import org.apache.hadoop.hbase.HBaseInterfaceAudience;
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/RandomQueueBalancer.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/RandomQueueBalancer.java
index 358109d85646..c51fb6185909 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/RandomQueueBalancer.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/RandomQueueBalancer.java
@@ -1,3 +1,22 @@
+/**
+
+ * 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.hadoop.hbase.ipc;
 
 import com.google.errorprone.annotations.RestrictedApi;
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/ipc/TestRWQueueRpcExecutor.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/ipc/TestRWQueueRpcExecutor.java
index 1e508a8d8f05..ae4fc415fd7f 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/ipc/TestRWQueueRpcExecutor.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/ipc/TestRWQueueRpcExecutor.java
@@ -1,3 +1,22 @@
+/**
+
+ * 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.hadoop.hbase.ipc;
 
 import static org.apache.hadoop.hbase.ipc.RWQueueRpcExecutor.CALL_QUEUE_READ_SHARE_CONF_KEY;
@@ -40,7 +59,8 @@ public void setUp() {
     conf.setFloat(CALL_QUEUE_READ_SHARE_CONF_KEY, 0.5f);
   }
 
-  @Test public void itProvidesCorrectQueuesToBalancers() throws InterruptedException {
+  @Test
+  public void itProvidesCorrectQueuesToBalancers() throws InterruptedException {
     PriorityFunction qosFunction = mock(PriorityFunction.class);
     RWQueueRpcExecutor executor =
       new RWQueueRpcExecutor(testName.getMethodName(), 100, 100, qosFunction, conf, null);