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Apache Hadoop Dynamometer Cluster Simulator
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/*
* 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.
*/
/**
* The Dynamometer tool is used to stress test the HDFS NameNode by setting
* up a realistic environment consistent of fake DataNodes and a real NameNode
* with a real FS namesystem and near-real user workload (RPCs). Please see
* the documentation for more detail.
*/
@InterfaceAudience.Private
@InterfaceStability.Unstable
package org.apache.hadoop.tools.dynamometer;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.classification.InterfaceStability;