343986a70b
When a node does not have gossip STATUS application_state, we currently use an empty string to present such state in get_gossip_status. It is better to use an explicit "UNKNOWN" to present it. It makes the log easier to understand when the status is unknown. Before: 'gossip - InetAddress n2 is now UP, status =' After: 'gossip - InetAddress n2 is now UP, status = UNKNOWN' This patch is safe because the STATUS_UNKNOWN is never sent over the cluster. So the presentation is only internal to the node. Fixes #5520
62 lines
2.4 KiB
C++
62 lines
2.4 KiB
C++
/*
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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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* Modified by ScyllaDB
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* Copyright (C) 2015 ScyllaDB
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*/
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/*
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* This file is part of Scylla.
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*
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* Scylla is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Scylla is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "gms/versioned_value.hh"
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#include "message/messaging_service.hh"
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namespace gms {
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constexpr char versioned_value::DELIMITER;
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constexpr const char versioned_value::DELIMITER_STR[];
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constexpr const char* versioned_value::STATUS_UNKNOWN;
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constexpr const char* versioned_value::STATUS_BOOTSTRAPPING;
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constexpr const char* versioned_value::STATUS_NORMAL;
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constexpr const char* versioned_value::STATUS_LEAVING;
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constexpr const char* versioned_value::STATUS_LEFT;
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constexpr const char* versioned_value::STATUS_MOVING;
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constexpr const char* versioned_value::REMOVING_TOKEN;
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constexpr const char* versioned_value::REMOVED_TOKEN;
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constexpr const char* versioned_value::HIBERNATE;
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constexpr const char* versioned_value::SHUTDOWN;
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constexpr const char* versioned_value::REMOVAL_COORDINATOR;
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versioned_value versioned_value::factory::network_version() {
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return versioned_value(format("{}", netw::messaging_service::current_version));
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}
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}
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