/root/doris/be/src/exec/olap_utils.h

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// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.

#pragma once

#include <fmt/core.h>
#include <gen_cpp/Opcodes_types.h>
#include <glog/logging.h>
#include <math.h>

#include "common/logging.h"
#include "olap/olap_tuple.h"
#include "runtime/primitive_type.h"

namespace doris {

using CompareLargeFunc = bool (*)(const void*, const void*);

static const char* NEGATIVE_INFINITY = "-oo";
static const char* POSITIVE_INFINITY = "+oo";

struct OlapScanRange {
public:
    OlapScanRange() : begin_include(true), end_include(true) {
        begin_scan_range.add_value(NEGATIVE_INFINITY);
        end_scan_range.add_value(POSITIVE_INFINITY);
    }
    OlapScanRange(bool begin, bool end, std::vector<std::string>& begin_range,
                  std::vector<std::string>& end_range)
            : begin_include(begin),
              end_include(end),
              begin_scan_range(begin_range),
              end_scan_range(end_range) {}

    bool begin_include;
    bool end_include;
    OlapTuple begin_scan_range;
    OlapTuple end_scan_range;

    std::string debug_string() const {
        fmt::memory_buffer buf;
        DCHECK_EQ(begin_scan_range.size(), end_scan_range.size());
        for (int i = 0; i < begin_scan_range.size(); i++) {
            fmt::format_to(buf, "({}, {})\n", begin_scan_range[i], end_scan_range[i]);
        }
        return fmt::to_string(buf);
    }
};

enum SQLFilterOp {
    FILTER_LARGER = 0,
    FILTER_LARGER_OR_EQUAL = 1,
    FILTER_LESS = 2,
    FILTER_LESS_OR_EQUAL = 3,
    FILTER_IN = 4,
    FILTER_NOT_IN = 5
};

template <PrimitiveType>
constexpr bool always_false_v = false;

inline SQLFilterOp to_olap_filter_type(TExprOpcode::type type, bool opposite) {
    switch (type) {
    case TExprOpcode::LT:
        return opposite ? FILTER_LARGER : FILTER_LESS;

    case TExprOpcode::LE:
        return opposite ? FILTER_LARGER_OR_EQUAL : FILTER_LESS_OR_EQUAL;

    case TExprOpcode::GT:
        return opposite ? FILTER_LESS : FILTER_LARGER;

    case TExprOpcode::GE:
        return opposite ? FILTER_LESS_OR_EQUAL : FILTER_LARGER_OR_EQUAL;

    case TExprOpcode::EQ:
        return opposite ? FILTER_NOT_IN : FILTER_IN;

    case TExprOpcode::NE:
        return opposite ? FILTER_IN : FILTER_NOT_IN;

    case TExprOpcode::EQ_FOR_NULL:
        return FILTER_IN;

    default:
        VLOG_CRITICAL << "TExprOpcode: " << type;
        DCHECK(false);
    }

    return FILTER_IN;
}

inline SQLFilterOp to_olap_filter_type(const std::string& function_name, bool opposite) {
    if (function_name == "lt") {
        return opposite ? FILTER_LARGER : FILTER_LESS;
    } else if (function_name == "gt") {
        return opposite ? FILTER_LESS : FILTER_LARGER;
    } else if (function_name == "le") {
        return opposite ? FILTER_LARGER_OR_EQUAL : FILTER_LESS_OR_EQUAL;
    } else if (function_name == "ge") {
        return opposite ? FILTER_LESS_OR_EQUAL : FILTER_LARGER_OR_EQUAL;
    } else if (function_name == "eq") {
        return opposite ? FILTER_NOT_IN : FILTER_IN;
    } else if (function_name == "ne") {
        return opposite ? FILTER_IN : FILTER_NOT_IN;
    } else if (function_name == "in") {
        return opposite ? FILTER_NOT_IN : FILTER_IN;
    } else if (function_name == "not_in") {
        return opposite ? FILTER_IN : FILTER_NOT_IN;
    } else {
        DCHECK(false) << "Function Name: " << function_name;
        return FILTER_IN;
    }
}

enum class MatchType {
    UNKNOWN = -1,
    MATCH_ANY = 0,
    MATCH_ALL = 1,
    MATCH_PHRASE = 2,
    MATCH_PHRASE_PREFIX = 8,
    MATCH_REGEXP = 9,
    MATCH_PHRASE_EDGE = 10,
};

inline MatchType to_match_type(TExprOpcode::type type) {
    switch (type) {
    case TExprOpcode::type::MATCH_ANY:
        return MatchType::MATCH_ANY;
        break;
    case TExprOpcode::type::MATCH_ALL:
        return MatchType::MATCH_ALL;
        break;
    case TExprOpcode::type::MATCH_PHRASE:
        return MatchType::MATCH_PHRASE;
        break;
    case TExprOpcode::type::MATCH_PHRASE_PREFIX:
        return MatchType::MATCH_PHRASE_PREFIX;
        break;
    case TExprOpcode::type::MATCH_REGEXP:
        return MatchType::MATCH_REGEXP;
        break;
    case TExprOpcode::type::MATCH_PHRASE_EDGE:
        return MatchType::MATCH_PHRASE_EDGE;
        break;
    default:
        VLOG_CRITICAL << "TExprOpcode: " << type;
        DCHECK(false);
    }
    return MatchType::MATCH_ANY;
}

inline MatchType to_match_type(const std::string& condition_op) {
    if (condition_op.compare("match_any") == 0) {
        return MatchType::MATCH_ANY;
    } else if (condition_op.compare("match_all") == 0) {
        return MatchType::MATCH_ALL;
    } else if (condition_op.compare("match_phrase") == 0) {
        return MatchType::MATCH_PHRASE;
    } else if (condition_op.compare("match_phrase_prefix") == 0) {
        return MatchType::MATCH_PHRASE_PREFIX;
    } else if (condition_op.compare("match_regexp") == 0) {
        return MatchType::MATCH_REGEXP;
    } else if (condition_op.compare("match_phrase_edge") == 0) {
        return MatchType::MATCH_PHRASE_EDGE;
    }
    return MatchType::UNKNOWN;
}

inline bool is_match_condition(const std::string& op) {
    if (0 == strcasecmp(op.c_str(), "match_any") || 0 == strcasecmp(op.c_str(), "match_all") ||
        0 == strcasecmp(op.c_str(), "match_phrase") ||
        0 == strcasecmp(op.c_str(), "match_phrase_prefix") ||
        0 == strcasecmp(op.c_str(), "match_regexp") ||
        0 == strcasecmp(op.c_str(), "match_phrase_edge")) {
        return true;
    }
    return false;
}

inline bool is_match_operator(const TExprOpcode::type& op_type) {
    return TExprOpcode::MATCH_ANY == op_type || TExprOpcode::MATCH_ALL == op_type ||
           TExprOpcode::MATCH_PHRASE == op_type || TExprOpcode::MATCH_PHRASE_PREFIX == op_type ||
           TExprOpcode::MATCH_REGEXP == op_type || TExprOpcode::MATCH_PHRASE_EDGE == op_type;
}

} // namespace doris

Coverage Report

Created: 2024-11-22 12:31

Line	Count	Source (jump to first uncovered line)
1		// Licensed to the Apache Software Foundation (ASF) under one
2		// or more contributor license agreements. See the NOTICE file
3		// distributed with this work for additional information
4		// regarding copyright ownership. The ASF licenses this file
5		// to you under the Apache License, Version 2.0 (the
6		// "License"); you may not use this file except in compliance
7		// with the License. You may obtain a copy of the License at
8		//
9		// http://www.apache.org/licenses/LICENSE-2.0
10		//
11		// Unless required by applicable law or agreed to in writing,
12		// software distributed under the License is distributed on an
13		// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
14		// KIND, either express or implied. See the License for the
15		// specific language governing permissions and limitations
16		// under the License.
17
18		#pragma once
19
20		#include <fmt/core.h>
21		#include <gen_cpp/Opcodes_types.h>
22		#include <glog/logging.h>
23		#include <math.h>
24
25		#include "common/logging.h"
26		#include "olap/olap_tuple.h"
27		#include "runtime/primitive_type.h"
28
29		namespace doris {
30
31		using CompareLargeFunc = bool ()(const void, const void*);
32
33		static const char* NEGATIVE_INFINITY = "-oo";
34		static const char* POSITIVE_INFINITY = "+oo";
35
36		struct OlapScanRange {
37		public:
38	0	OlapScanRange() : begin_include(true), end_include(true) {
39	0	begin_scan_range.add_value(NEGATIVE_INFINITY);
40	0	end_scan_range.add_value(POSITIVE_INFINITY);
41	0	}
42		OlapScanRange(bool begin, bool end, std::vector<std::string>& begin_range,
43		std::vector<std::string>& end_range)
44		: begin_include(begin),
45		end_include(end),
46		begin_scan_range(begin_range),
47	0	end_scan_range(end_range) {}
48
49		bool begin_include;
50		bool end_include;
51		OlapTuple begin_scan_range;
52		OlapTuple end_scan_range;
53
54	0	std::string debug_string() const {
55	0	fmt::memory_buffer buf;
56	0	DCHECK_EQ(begin_scan_range.size(), end_scan_range.size());
57	0	for (int i = 0; i < begin_scan_range.size(); i++) {
58	0	fmt::format_to(buf, "({}, {})\n", begin_scan_range[i], end_scan_range[i]);
59	0	}
60	0	return fmt::to_string(buf);
61	0	}
62		};
63
64		enum SQLFilterOp {
65		FILTER_LARGER = 0,
66		FILTER_LARGER_OR_EQUAL = 1,
67		FILTER_LESS = 2,
68		FILTER_LESS_OR_EQUAL = 3,
69		FILTER_IN = 4,
70		FILTER_NOT_IN = 5
71		};
72
73		template <PrimitiveType>
74		constexpr bool always_false_v = false;
75
76	0	inline SQLFilterOp to_olap_filter_type(TExprOpcode::type type, bool opposite) {
77	0	switch (type) {
78	0	case TExprOpcode::LT:
79	0	return opposite ? FILTER_LARGER : FILTER_LESS;
80	0
81	0	case TExprOpcode::LE:
82	0	return opposite ? FILTER_LARGER_OR_EQUAL : FILTER_LESS_OR_EQUAL;
83	0
84	0	case TExprOpcode::GT:
85	0	return opposite ? FILTER_LESS : FILTER_LARGER;
86	0
87	0	case TExprOpcode::GE:
88	0	return opposite ? FILTER_LESS_OR_EQUAL : FILTER_LARGER_OR_EQUAL;
89	0
90	0	case TExprOpcode::EQ:
91	0	return opposite ? FILTER_NOT_IN : FILTER_IN;
92	0
93	0	case TExprOpcode::NE:
94	0	return opposite ? FILTER_IN : FILTER_NOT_IN;
95	0
96	0	case TExprOpcode::EQ_FOR_NULL:
97	0	return FILTER_IN;
98	0
99	0	default:
100	0	VLOG_CRITICAL << "TExprOpcode: " << type;
101	0	DCHECK(false);
102	0	}
103	0
104	0	return FILTER_IN;
105	0	}
106
107	0	inline SQLFilterOp to_olap_filter_type(const std::string& function_name, bool opposite) {
108	0	if (function_name == "lt") {
109	0	return opposite ? FILTER_LARGER : FILTER_LESS;
110	0	} else if (function_name == "gt") {
111	0	return opposite ? FILTER_LESS : FILTER_LARGER;
112	0	} else if (function_name == "le") {
113	0	return opposite ? FILTER_LARGER_OR_EQUAL : FILTER_LESS_OR_EQUAL;
114	0	} else if (function_name == "ge") {
115	0	return opposite ? FILTER_LESS_OR_EQUAL : FILTER_LARGER_OR_EQUAL;
116	0	} else if (function_name == "eq") {
117	0	return opposite ? FILTER_NOT_IN : FILTER_IN;
118	0	} else if (function_name == "ne") {
119	0	return opposite ? FILTER_IN : FILTER_NOT_IN;
120	0	} else if (function_name == "in") {
121	0	return opposite ? FILTER_NOT_IN : FILTER_IN;
122	0	} else if (function_name == "not_in") {
123	0	return opposite ? FILTER_IN : FILTER_NOT_IN;
124	0	} else {
125	0	DCHECK(false) << "Function Name: " << function_name;
126	0	return FILTER_IN;
127	0	}
128	0	}
129
130		enum class MatchType {
131		UNKNOWN = -1,
132		MATCH_ANY = 0,
133		MATCH_ALL = 1,
134		MATCH_PHRASE = 2,
135		MATCH_PHRASE_PREFIX = 8,
136		MATCH_REGEXP = 9,
137		MATCH_PHRASE_EDGE = 10,
138		};
139
140	0	inline MatchType to_match_type(TExprOpcode::type type) {
141	0	switch (type) {
142	0	case TExprOpcode::type::MATCH_ANY:
143	0	return MatchType::MATCH_ANY;
144	0	break;
145	0	case TExprOpcode::type::MATCH_ALL:
146	0	return MatchType::MATCH_ALL;
147	0	break;
148	0	case TExprOpcode::type::MATCH_PHRASE:
149	0	return MatchType::MATCH_PHRASE;
150	0	break;
151	0	case TExprOpcode::type::MATCH_PHRASE_PREFIX:
152	0	return MatchType::MATCH_PHRASE_PREFIX;
153	0	break;
154	0	case TExprOpcode::type::MATCH_REGEXP:
155	0	return MatchType::MATCH_REGEXP;
156	0	break;
157	0	case TExprOpcode::type::MATCH_PHRASE_EDGE:
158	0	return MatchType::MATCH_PHRASE_EDGE;
159	0	break;
160	0	default:
161	0	VLOG_CRITICAL << "TExprOpcode: " << type;
162	0	DCHECK(false);
163	0	}
164	0	return MatchType::MATCH_ANY;
165	0	}
166
167	0	inline MatchType to_match_type(const std::string& condition_op) {
168	0	if (condition_op.compare("match_any") == 0) {
169	0	return MatchType::MATCH_ANY;
170	0	} else if (condition_op.compare("match_all") == 0) {
171	0	return MatchType::MATCH_ALL;
172	0	} else if (condition_op.compare("match_phrase") == 0) {
173	0	return MatchType::MATCH_PHRASE;
174	0	} else if (condition_op.compare("match_phrase_prefix") == 0) {
175	0	return MatchType::MATCH_PHRASE_PREFIX;
176	0	} else if (condition_op.compare("match_regexp") == 0) {
177	0	return MatchType::MATCH_REGEXP;
178	0	} else if (condition_op.compare("match_phrase_edge") == 0) {
179	0	return MatchType::MATCH_PHRASE_EDGE;
180	0	}
181	0	return MatchType::UNKNOWN;
182	0	}
183
184	100	inline bool is_match_condition(const std::string& op) {
185	100	if (0 == strcasecmp(op.c_str(), "match_any") \|\| 0 == strcasecmp(op.c_str(), "match_all") \|\|
186	100	0 == strcasecmp(op.c_str(), "match_phrase") \|\|
187	100	0 == strcasecmp(op.c_str(), "match_phrase_prefix") \|\|
188	100	0 == strcasecmp(op.c_str(), "match_regexp") \|\|
189	100	0 == strcasecmp(op.c_str(), "match_phrase_edge")) {
190	0	return true;
191	0	}
192	100	return false;
193	100	}
194
195	0	inline bool is_match_operator(const TExprOpcode::type& op_type) {
196	0	return TExprOpcode::MATCH_ANY == op_type \|\| TExprOpcode::MATCH_ALL == op_type \|\|
197	0	TExprOpcode::MATCH_PHRASE == op_type \|\| TExprOpcode::MATCH_PHRASE_PREFIX == op_type \|\|
198	0	TExprOpcode::MATCH_REGEXP == op_type \|\| TExprOpcode::MATCH_PHRASE_EDGE == op_type;
199	0	}
200
201		} // namespace doris