/**
* 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.chaos.actions;
import java.util.List;
import org.apache.hadoop.hbase.ServerName;
/**
* Same as in {@link RollingBatchRestartRsAction} except that this action
* does not restart the region server holding the META table.
*/
public class RollingBatchRestartRsExceptMetaAction extends RollingBatchRestartRsAction {
public RollingBatchRestartRsExceptMetaAction(long sleepTime, float ratio, int maxDeadServers) {
super(sleepTime, ratio, maxDeadServers);
}
@Override
protected List<ServerName> selectServers() throws java.io.IOException {
ServerName metaServer = cluster.getServerHoldingMeta();
List<ServerName> servers = super.selectServers();
servers.remove(metaServer);
return servers;
};
}