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117 lines
5.9 KiB
C++
117 lines
5.9 KiB
C++
// Copyright (C) 2019-2020 Zilliz. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "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 distributed under the License
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// is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
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// or implied. See the License for the specific language governing permissions and limitations under the License.
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#pragma once
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#include <string>
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#include <sys/types.h>
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#include <unistd.h>
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#include "easyloggingpp/easylogging++.h"
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// namespace milvus {
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#if __GLIBC__ == 2 && __GLIBC_MINOR__ < 30
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#include <sys/syscall.h>
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#define gettid() syscall(SYS_gettid)
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#endif
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// Log message format: %timestamp | %request_id | %level | %collection_name | %client_id | %client_tag | %client_ipport
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// | %thread_id | %thread_start_timestamp | %command_tag | %module | %error_code | %message
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#define VAR_REQUEST_ID (context->request_id())
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#define VAR_COLLECTION_NAME (context->collection_name())
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#define VAR_CLIENT_ID ("")
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#define VAR_CLIENT_TAG (context->client_tag())
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#define VAR_CLIENT_IPPORT (context->client_ipport())
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#define VAR_THREAD_ID (gettid())
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#define VAR_THREAD_START_TIMESTAMP (get_thread_start_timestamp())
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#define VAR_COMMAND_TAG (context->command_tag())
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// Use this macro whenever possible
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// Depends variables: context Context
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#define MLOG(level, module, error_code) \
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LOG(level) << " | " << VAR_REQUEST_ID << " | " << #level << " | " << VAR_COLLECTION_NAME << " | " << VAR_CLIENT_ID \
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<< " | " << VAR_CLIENT_TAG << " | " << VAR_CLIENT_IPPORT << " | " << VAR_THREAD_ID << " | " \
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<< VAR_THREAD_START_TIMESTAMP << " | " << VAR_COMMAND_TAG << " | " << #module << " | " << error_code \
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<< " | "
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// Use in some background process only
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#define MLOG_(level, module, error_code) \
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LOG(level) << " | " \
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<< "" \
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<< " | " << #level << " | " \
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<< "" \
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<< " | " \
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<< "" \
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<< " | " \
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<< "" \
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<< " | " \
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<< "" \
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<< " | " << VAR_THREAD_ID << " | " << VAR_THREAD_START_TIMESTAMP << " | " \
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<< "" \
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<< " | " << #module << " | " << error_code << " | "
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/////////////////////////////////////////////////////////////////////////////////////////////////
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#define SEGCORE_MODULE_NAME "SEGCORE"
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#define SEGCORE_MODULE_CLASS_FUNCTION \
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LogOut("[%s][%s::%s][%s] ", SEGCORE_MODULE_NAME, (typeid(*this).name()), __FUNCTION__, GetThreadName().c_str())
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#define SEGCORE_MODULE_FUNCTION LogOut("[%s][%s][%s] ", SEGCORE_MODULE_NAME, __FUNCTION__, GetThreadName().c_str())
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#define LOG_SEGCORE_TRACE_C LOG(TRACE) << SEGCORE_MODULE_CLASS_FUNCTION
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#define LOG_SEGCORE_DEBUG_C LOG(DEBUG) << SEGCORE_MODULE_CLASS_FUNCTION
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#define LOG_SEGCORE_INFO_C LOG(INFO) << SEGCORE_MODULE_CLASS_FUNCTION
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#define LOG_SEGCORE_WARNING_C LOG(WARNING) << SEGCORE_MODULE_CLASS_FUNCTION
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#define LOG_SEGCORE_ERROR_C LOG(ERROR) << SEGCORE_MODULE_CLASS_FUNCTION
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#define LOG_SEGCORE_FATAL_C LOG(FATAL) << SEGCORE_MODULE_CLASS_FUNCTION
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#define LOG_SEGCORE_TRACE_ LOG(TRACE) << SEGCORE_MODULE_FUNCTION
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#define LOG_SEGCORE_DEBUG_ LOG(DEBUG) << SEGCORE_MODULE_FUNCTION
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#define LOG_SEGCORE_INFO_ LOG(INFO) << SEGCORE_MODULE_FUNCTION
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#define LOG_SEGCORE_WARNING_ LOG(WARNING) << SEGCORE_MODULE_FUNCTION
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#define LOG_SEGCORE_ERROR_ LOG(ERROR) << SEGCORE_MODULE_FUNCTION
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#define LOG_SEGCORE_FATAL_ LOG(FATAL) << SEGCORE_MODULE_FUNCTION
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/////////////////////////////////////////////////////////////////////////////////////////////////
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#define SERVER_MODULE_NAME "SERVER"
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#define SERVER_MODULE_CLASS_FUNCTION \
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LogOut("[%s][%s::%s][%s] ", SERVER_MODULE_NAME, (typeid(*this).name()), __FUNCTION__, GetThreadName().c_str())
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#define SERVER_MODULE_FUNCTION LogOut("[%s][%s][%s] ", SERVER_MODULE_NAME, __FUNCTION__, GetThreadName().c_str())
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#define LOG_SERVER_TRACE_C LOG(TRACE) << SERVER_MODULE_CLASS_FUNCTION
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#define LOG_SERVER_DEBUG_C LOG(DEBUG) << SERVER_MODULE_CLASS_FUNCTION
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#define LOG_SERVER_INFO_C LOG(INFO) << SERVER_MODULE_CLASS_FUNCTION
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#define LOG_SERVER_WARNING_C LOG(WARNING) << SERVER_MODULE_CLASS_FUNCTION
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#define LOG_SERVER_ERROR_C LOG(ERROR) << SERVER_MODULE_CLASS_FUNCTION
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#define LOG_SERVER_FATAL_C LOG(FATAL) << SERVER_MODULE_CLASS_FUNCTION
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#define LOG_SERVER_TRACE_ LOG(TRACE) << SERVER_MODULE_FUNCTION
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#define LOG_SERVER_DEBUG_ LOG(DEBUG) << SERVER_MODULE_FUNCTION
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#define LOG_SERVER_INFO_ LOG(INFO) << SERVER_MODULE_FUNCTION
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#define LOG_SERVER_WARNING_ LOG(WARNING) << SERVER_MODULE_FUNCTION
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#define LOG_SERVER_ERROR_ LOG(ERROR) << SERVER_MODULE_FUNCTION
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#define LOG_SERVER_FATAL_ LOG(FATAL) << SERVER_MODULE_FUNCTION
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/////////////////////////////////////////////////////////////////////////////////////////////////
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std::string
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LogOut(const char* pattern, ...);
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void
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SetThreadName(const std::string& name);
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std::string
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GetThreadName();
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int64_t
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get_thread_start_timestamp();
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// } // namespace milvus
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