be/src/service/arrow_flight/flight_sql_info.cpp
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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 | | // This file is copied from |
18 | | // https://github.com/apache/arrow/blob/main/cpp/src/arrow/flight/sql/example/sqlite_sql_info.cc |
19 | | // and modified by Doris |
20 | | |
21 | | #include "service/arrow_flight/flight_sql_info.h" |
22 | | |
23 | | #include "arrow/flight/sql/types.h" |
24 | | #include "arrow/util/config.h" |
25 | | |
26 | | namespace doris { |
27 | | namespace flight { |
28 | | /// \brief Gets the mapping from SQL info ids to arrow::flight::sql::SqlInfoResult instances. |
29 | | /// \return the cache. |
30 | 1 | arrow::flight::sql::SqlInfoResultMap GetSqlInfoResultMap() { |
31 | 1 | return {{arrow::flight::sql::SqlInfoOptions::SqlInfo::FLIGHT_SQL_SERVER_NAME, |
32 | 1 | arrow::flight::sql::SqlInfoResult(std::string("DorisBE"))}, |
33 | 1 | {arrow::flight::sql::SqlInfoOptions::SqlInfo::FLIGHT_SQL_SERVER_VERSION, |
34 | 1 | arrow::flight::sql::SqlInfoResult(std::string("1.0"))}, |
35 | 1 | {arrow::flight::sql::SqlInfoOptions::SqlInfo::FLIGHT_SQL_SERVER_ARROW_VERSION, |
36 | | arrow::flight::sql::SqlInfoResult(std::string(ARROW_VERSION_STRING))}, |
37 | 1 | {arrow::flight::sql::SqlInfoOptions::SqlInfo::FLIGHT_SQL_SERVER_READ_ONLY, |
38 | 1 | arrow::flight::sql::SqlInfoResult(true)}, |
39 | 1 | {arrow::flight::sql::SqlInfoOptions::SqlInfo::FLIGHT_SQL_SERVER_SQL, |
40 | 1 | arrow::flight::sql::SqlInfoResult(true)}, |
41 | 1 | {arrow::flight::sql::SqlInfoOptions::SqlInfo::FLIGHT_SQL_SERVER_SUBSTRAIT, |
42 | 1 | arrow::flight::sql::SqlInfoResult(false)}, |
43 | 1 | {arrow::flight::sql::SqlInfoOptions::SqlInfo::FLIGHT_SQL_SERVER_TRANSACTION, |
44 | 1 | arrow::flight::sql::SqlInfoResult( |
45 | 1 | arrow::flight::sql::SqlInfoOptions::SqlSupportedTransaction:: |
46 | 1 | SQL_SUPPORTED_TRANSACTION_NONE)}, |
47 | 1 | {arrow::flight::sql::SqlInfoOptions::SqlInfo::FLIGHT_SQL_SERVER_CANCEL, |
48 | 1 | arrow::flight::sql::SqlInfoResult(false)}, |
49 | 1 | {arrow::flight::sql::SqlInfoOptions::SqlInfo::SQL_DDL_CATALOG, |
50 | 1 | arrow::flight::sql::SqlInfoResult(false)}, |
51 | 1 | {arrow::flight::sql::SqlInfoOptions::SqlInfo::SQL_DDL_SCHEMA, |
52 | 1 | arrow::flight::sql::SqlInfoResult(false)}, |
53 | 1 | {arrow::flight::sql::SqlInfoOptions::SqlInfo::SQL_DDL_TABLE, |
54 | 1 | arrow::flight::sql::SqlInfoResult(false)}, |
55 | 1 | {arrow::flight::sql::SqlInfoOptions::SqlInfo::SQL_IDENTIFIER_CASE, |
56 | 1 | arrow::flight::sql::SqlInfoResult( |
57 | 1 | int64_t(arrow::flight::sql::SqlInfoOptions::SqlSupportedCaseSensitivity:: |
58 | 1 | SQL_CASE_SENSITIVITY_CASE_INSENSITIVE))}, |
59 | 1 | {arrow::flight::sql::SqlInfoOptions::SqlInfo::SQL_IDENTIFIER_QUOTE_CHAR, |
60 | 1 | arrow::flight::sql::SqlInfoResult(std::string("\""))}, |
61 | 1 | {arrow::flight::sql::SqlInfoOptions::SqlInfo::SQL_QUOTED_IDENTIFIER_CASE, |
62 | 1 | arrow::flight::sql::SqlInfoResult( |
63 | 1 | int64_t(arrow::flight::sql::SqlInfoOptions::SqlSupportedCaseSensitivity:: |
64 | 1 | SQL_CASE_SENSITIVITY_CASE_INSENSITIVE))}, |
65 | 1 | {arrow::flight::sql::SqlInfoOptions::SqlInfo::SQL_ALL_TABLES_ARE_SELECTABLE, |
66 | 1 | arrow::flight::sql::SqlInfoResult(true)}, |
67 | 1 | {arrow::flight::sql::SqlInfoOptions::SqlInfo::SQL_NULL_ORDERING, |
68 | 1 | arrow::flight::sql::SqlInfoResult( |
69 | 1 | int64_t(arrow::flight::sql::SqlInfoOptions::SqlNullOrdering:: |
70 | 1 | SQL_NULLS_SORTED_AT_START))}, |
71 | 1 | {arrow::flight::sql::SqlInfoOptions::SqlInfo::SQL_KEYWORDS, |
72 | 1 | arrow::flight::sql::SqlInfoResult(std::vector<std::string>({"ABORT", |
73 | 1 | "ACTION", |
74 | 1 | "ADD", |
75 | 1 | "AFTER", |
76 | 1 | "ALL", |
77 | 1 | "ALTER", |
78 | 1 | "ALWAYS", |
79 | 1 | "ANALYZE", |
80 | 1 | "AND", |
81 | 1 | "AS", |
82 | 1 | "ASC", |
83 | 1 | "ATTACH", |
84 | 1 | "AUTOINCREMENT", |
85 | 1 | "BEFORE", |
86 | 1 | "BEGIN", |
87 | 1 | "BETWEEN", |
88 | 1 | "BY", |
89 | 1 | "CASCADE", |
90 | 1 | "CASE", |
91 | 1 | "CAST", |
92 | 1 | "CHECK", |
93 | 1 | "COLLATE", |
94 | 1 | "COLUMN", |
95 | 1 | "COMMIT", |
96 | 1 | "CONFLICT", |
97 | 1 | "CONSTRAINT", |
98 | 1 | "CREATE", |
99 | 1 | "CROSS", |
100 | 1 | "CURRENT", |
101 | 1 | "CURRENT_DATE", |
102 | 1 | "CURRENT_TIME", |
103 | 1 | "CURRENT_TIMESTAMP", |
104 | 1 | "DATABASE", |
105 | 1 | "DEFAULT", |
106 | 1 | "DEFERRABLE", |
107 | 1 | "DEFERRED", |
108 | 1 | "DELETE", |
109 | 1 | "DESC", |
110 | 1 | "DETACH", |
111 | 1 | "DISTINCT", |
112 | 1 | "DO", |
113 | 1 | "DROP", |
114 | 1 | "EACH", |
115 | 1 | "ELSE", |
116 | 1 | "END", |
117 | 1 | "ESCAPE", |
118 | 1 | "EXCEPT", |
119 | 1 | "EXCLUDE", |
120 | 1 | "EXCLUSIVE", |
121 | 1 | "EXISTS", |
122 | 1 | "EXPLAIN", |
123 | 1 | "FAIL", |
124 | 1 | "FILTER", |
125 | 1 | "FIRST", |
126 | 1 | "FOLLOWING", |
127 | 1 | "FOR", |
128 | 1 | "FOREIGN", |
129 | 1 | "FROM", |
130 | 1 | "FULL", |
131 | 1 | "GENERATED", |
132 | 1 | "GLOB", |
133 | 1 | "GROUP", |
134 | 1 | "GROUPS", |
135 | 1 | "HAVING", |
136 | 1 | "IF", |
137 | 1 | "IGNORE", |
138 | 1 | "IMMEDIATE", |
139 | 1 | "IN", |
140 | 1 | "INDEX", |
141 | 1 | "INDEXED", |
142 | 1 | "INITIALLY", |
143 | 1 | "INNER", |
144 | 1 | "INSERT", |
145 | 1 | "INSTEAD", |
146 | 1 | "INTERSECT", |
147 | 1 | "INTO", |
148 | 1 | "IS", |
149 | 1 | "ISNULL", |
150 | 1 | "JOIN", |
151 | 1 | "KEY", |
152 | 1 | "LAST", |
153 | 1 | "LEFT", |
154 | 1 | "LIKE", |
155 | 1 | "LIMIT", |
156 | 1 | "MATCH", |
157 | 1 | "MATERIALIZED", |
158 | 1 | "NATURAL", |
159 | 1 | "NO", |
160 | 1 | "NOT", |
161 | 1 | "NOTHING", |
162 | 1 | "NOTNULL", |
163 | 1 | "NULL", |
164 | 1 | "NULLS", |
165 | 1 | "OF", |
166 | 1 | "OFFSET", |
167 | 1 | "ON", |
168 | 1 | "OR", |
169 | 1 | "ORDER", |
170 | 1 | "OTHERS", |
171 | 1 | "OUTER", |
172 | 1 | "OVER", |
173 | 1 | "PARTITION", |
174 | 1 | "PLAN", |
175 | 1 | "PRAGMA", |
176 | 1 | "PRECEDING", |
177 | 1 | "PRIMARY", |
178 | 1 | "QUERY", |
179 | 1 | "RAISE", |
180 | 1 | "RANGE", |
181 | 1 | "RECURSIVE", |
182 | 1 | "REFERENCES", |
183 | 1 | "REGEXP", |
184 | 1 | "REINDEX", |
185 | 1 | "RELEASE", |
186 | 1 | "RENAME", |
187 | 1 | "REPLACE", |
188 | 1 | "RESTRICT", |
189 | 1 | "RETURNING", |
190 | 1 | "RIGHT", |
191 | 1 | "ROLLBACK", |
192 | 1 | "ROW", |
193 | 1 | "ROWS", |
194 | 1 | "SAVEPOINT", |
195 | 1 | "SELECT", |
196 | 1 | "SET", |
197 | 1 | "TABLE", |
198 | 1 | "TEMP", |
199 | 1 | "TEMPORARY", |
200 | 1 | "THEN", |
201 | 1 | "TIES", |
202 | 1 | "TO", |
203 | 1 | "TRANSACTION", |
204 | 1 | "TRIGGER", |
205 | 1 | "UNBOUNDED", |
206 | 1 | "UNION", |
207 | 1 | "UNIQUE", |
208 | 1 | "UPDATE", |
209 | 1 | "USING", |
210 | 1 | "VACUUM", |
211 | 1 | "VALUES", |
212 | 1 | "VIEW", |
213 | 1 | "VIRTUAL", |
214 | 1 | "WHEN", |
215 | 1 | "WHERE", |
216 | 1 | "WINDOW", |
217 | 1 | "WITH", |
218 | 1 | "WITHOUT"}))}, |
219 | 1 | {arrow::flight::sql::SqlInfoOptions::SqlInfo::SQL_NUMERIC_FUNCTIONS, |
220 | 1 | arrow::flight::sql::SqlInfoResult(std::vector<std::string>( |
221 | 1 | {"ACOS", "ACOSH", "ASIN", "ASINH", "ATAN", "ATAN2", "ATANH", "CEIL", |
222 | 1 | "CEILING", "COS", "COSH", "DEGREES", "EXP", "FLOOR", "LN", "LOG", |
223 | 1 | "LOG", "LOG10", "LOG2", "MOD", "PI", "POW", "POWER", "RADIANS", |
224 | 1 | "SIN", "SINH", "SQRT", "TAN", "TANH", "TRUNC"}))}, |
225 | 1 | {arrow::flight::sql::SqlInfoOptions::SqlInfo::SQL_STRING_FUNCTIONS, |
226 | 1 | arrow::flight::sql::SqlInfoResult( |
227 | 1 | std::vector<std::string>({"SUBSTR", "TRIM", "LTRIM", "RTRIM", "LENGTH", |
228 | 1 | "REPLACE", "UPPER", "LOWER", "INSTR"}))}, |
229 | 1 | {arrow::flight::sql::SqlInfoOptions::SqlInfo::SQL_SUPPORTS_CONVERT, |
230 | 1 | arrow::flight::sql::SqlInfoResult(std::unordered_map<int32_t, std::vector<int32_t>>( |
231 | 1 | {{arrow::flight::sql::SqlInfoOptions::SqlSupportsConvert::SQL_CONVERT_BIGINT, |
232 | 1 | std::vector<int32_t>( |
233 | 1 | {arrow::flight::sql::SqlInfoOptions::SqlSupportsConvert:: |
234 | 1 | SQL_CONVERT_INTEGER})}}))}}; |
235 | 1 | } |
236 | | |
237 | | } // namespace flight |
238 | | } // namespace doris |