25358564ca
This is imported by #33511. wrongly used ColumnStr<T> (); which violate C++20 standard(see https://wg21.cmeerw.net/cwg/issue2237) but still supported by clang up until now(see llvm/llvm-project#58112)
141 lines
4.3 KiB
C++
141 lines
4.3 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_RUNTIME_JSON_VALUE_H
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#define DORIS_BE_RUNTIME_JSON_VALUE_H
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#include <glog/logging.h>
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#include <cstddef>
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#include <ostream>
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#include <string>
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#include "common/status.h"
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#include "util/hash_util.hpp"
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#ifdef __AVX2__
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#include "util/jsonb_parser_simd.h"
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#else
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#include "util/jsonb_parser.h"
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#endif
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namespace doris {
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struct JsonBinaryValue {
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static const int MAX_LENGTH = (1 << 30);
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// default nullprt and size 0 for invalid or NULL value
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const char* ptr = nullptr;
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size_t len = 0;
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JsonbParser parser;
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JsonBinaryValue() : ptr(nullptr), len(0) {}
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JsonBinaryValue(char* ptr, int len) {
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static_cast<void>(from_json_string(const_cast<const char*>(ptr), len));
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}
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JsonBinaryValue(const std::string& s) {
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static_cast<void>(from_json_string(s.c_str(), s.length()));
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}
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JsonBinaryValue(const char* ptr, int len) { static_cast<void>(from_json_string(ptr, len)); }
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const char* value() { return ptr; }
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size_t size() { return len; }
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void replace(char* ptr, int len) {
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this->ptr = ptr;
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this->len = len;
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}
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bool operator==(const JsonBinaryValue& other) const {
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LOG(FATAL) << "comparing between JsonBinaryValue is not supported";
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__builtin_unreachable();
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}
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// !=
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bool ne(const JsonBinaryValue& other) const {
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LOG(FATAL) << "comparing between JsonBinaryValue is not supported";
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__builtin_unreachable();
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}
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// <=
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bool le(const JsonBinaryValue& other) const {
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LOG(FATAL) << "comparing between JsonBinaryValue is not supported";
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__builtin_unreachable();
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}
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// >=
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bool ge(const JsonBinaryValue& other) const {
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LOG(FATAL) << "comparing between JsonBinaryValue is not supported";
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__builtin_unreachable();
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}
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// <
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bool lt(const JsonBinaryValue& other) const {
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LOG(FATAL) << "comparing between JsonBinaryValue is not supported";
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__builtin_unreachable();
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}
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// >
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bool gt(const JsonBinaryValue& other) const {
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LOG(FATAL) << "comparing between JsonBinaryValue is not supported";
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__builtin_unreachable();
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}
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bool operator!=(const JsonBinaryValue& other) const {
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LOG(FATAL) << "comparing between JsonBinaryValue is not supported";
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__builtin_unreachable();
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}
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bool operator<=(const JsonBinaryValue& other) const {
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LOG(FATAL) << "comparing between JsonBinaryValue is not supported";
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__builtin_unreachable();
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}
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bool operator>=(const JsonBinaryValue& other) const {
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LOG(FATAL) << "comparing between JsonBinaryValue is not supported";
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__builtin_unreachable();
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}
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bool operator<(const JsonBinaryValue& other) const {
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LOG(FATAL) << "comparing between JsonBinaryValue is not supported";
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__builtin_unreachable();
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}
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bool operator>(const JsonBinaryValue& other) const {
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LOG(FATAL) << "comparing between JsonBinaryValue is not supported";
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__builtin_unreachable();
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}
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Status from_json_string(const char* s, int len);
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std::string to_json_string() const;
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struct HashOfJsonBinaryValue {
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size_t operator()(const JsonBinaryValue& v) const {
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return HashUtil::hash(v.ptr, v.len, 0);
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}
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};
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};
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// This function must be called 'hash_value' to be picked up by boost.
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inline std::size_t hash_value(const JsonBinaryValue& v) {
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return HashUtil::hash(v.ptr, v.len, 0);
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}
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std::ostream& operator<<(std::ostream& os, const JsonBinaryValue& json_value);
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std::size_t operator-(const JsonBinaryValue& v1, const JsonBinaryValue& v2);
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} // namespace doris
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#endif
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