Add missing license headers found with RAT

1 files changed, 17 insertions, 0 deletions

diff --git a/core/src/test/resources/test_metrics_config.properties b/core/src/test/resources/test_metrics_config.properties
index 056a158456..da2b29b9ce 100644
--- a/core/src/test/resources/test_metrics_config.properties
+++ b/core/src/test/resources/test_metrics_config.properties
@@ -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.
+#
+
 *.sink.console.period = 10
 *.sink.console.unit = seconds
 *.source.jvm.class = org.apache.spark.metrics.source.JvmSource