/**
* 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.quotas;
import org.apache.hadoop.hbase.classification.InterfaceAudience;
/**
* Describe the Scope of the quota rules.
* The quota can be enforced at the cluster level or at machine level.
*/
@InterfaceAudience.Public
public enum QuotaScope {
/**
* The specified throttling rules will be applied at the cluster level.
* A limit of 100req/min means 100req/min in total.
* If you execute 50req on a machine and then 50req on another machine
* then you have to wait your quota to fill up.
*/
CLUSTER,
/**
* The specified throttling rules will be applied on the machine level.
* A limit of 100req/min means that each machine can execute 100req/min.
*/
MACHINE,
}