53 lines
1.6 KiB
Protocol Buffer
53 lines
1.6 KiB
Protocol Buffer
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/**
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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option java_package = "org.apache.hadoop.ha.proto";
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option java_outer_classname = "ZKFCProtocolProtos";
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option java_generic_services = true;
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option java_generate_equals_and_hash = true;
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message CedeActiveRequestProto {
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required uint32 millisToCede = 1;
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}
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message CedeActiveResponseProto {
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}
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message GracefulFailoverRequestProto {
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}
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message GracefulFailoverResponseProto {
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}
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/**
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* Protocol provides manual control of the ZK Failover Controllers
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*/
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service ZKFCProtocolService {
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/**
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* Request that the service cede its active state, and quit the election
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* for some amount of time
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*/
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rpc cedeActive(CedeActiveRequestProto)
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returns(CedeActiveResponseProto);
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rpc gracefulFailover(GracefulFailoverRequestProto)
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returns(GracefulFailoverResponseProto);
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}
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