All software developed by Cloudera for CDH is released with an Apache 2.0 license. Please let us know if you find any file that doesn't explicitly state the Apache license at the top and we'll immediately fix it.
Apache License Version 2.0, January 2004 http://www.apache.org/licenses/
Copyright 2010-2013 Cloudera
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:
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.