/**
* 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;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.classification.InterfaceStability;
import org.apache.hadoop.hbase.ipc.VersionedProtocol;
import org.apache.hadoop.hbase.protobuf.generated.RegionServerStatusProtos.RegionServerStatusService;
import org.apache.hadoop.hbase.security.TokenInfo;
import org.apache.hadoop.hbase.security.KerberosInfo;
/**
* Protocol that a RegionServer uses to communicate its status to the Master.
*/
@KerberosInfo(
serverPrincipal = "hbase.master.kerberos.principal")
@TokenInfo("HBASE_AUTH_TOKEN")
@InterfaceAudience.Private
@InterfaceStability.Evolving
public interface RegionServerStatusProtocol extends
RegionServerStatusService.BlockingInterface, VersionedProtocol {
public static final long VERSION = 1L;
}