8276c6d7f8
In a large scale cluster, we may rolling upgrade BEs, this patch add a column named 'Version' for command 'show backends;', as well as website '/system?path=//backends', to provide a method to check whether there is any BE missing upgraded.
59 lines
2.0 KiB
C++
59 lines
2.0 KiB
C++
// 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,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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#ifndef DORIS_BE_SRC_COMMON_UTIL_DEBUG_UTIL_H
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#define DORIS_BE_SRC_COMMON_UTIL_DEBUG_UTIL_H
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#include <ostream>
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#include <string>
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#include <boost/cstdint.hpp>
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#include "gen_cpp/Descriptors_types.h"
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#include "gen_cpp/Exprs_types.h"
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#include "gen_cpp/Opcodes_types.h"
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#include "gen_cpp/PlanNodes_types.h"
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#include "gen_cpp/Types_types.h"
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#include "gen_cpp/RuntimeProfile_types.h"
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#include "gen_cpp/AgentService_types.h"
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namespace doris {
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class PUniqueId;
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std::string print_plan_node_type(const TPlanNodeType::type& type);
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std::string print_tstmt_type(const TStmtType::type& type);
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std::string print_query_state(const QueryState::type& type);
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std::string PrintTUnit(const TUnit::type& type);
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std::string PrintTMetricKind(const TMetricKind::type& type);
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// Returns a string "<product version number> (build <build hash>)"
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// If compact == false, this string is appended: "\nBuilt on <build time>"
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// This is used to set gflags build version
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std::string get_build_version(bool compact);
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// Returns a string "<product version number> (<short build hash>)"
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std::string get_short_version();
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// Returns "<program short name> version <GetBuildVersion(compact)>"
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std::string get_version_string(bool compact);
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std::string hexdump(const char* buf, int len);
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}
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#endif
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