1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
|
# 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.
{
# Generated parser implementation class package and name
package: "org.apache.drill.exec.planner.sql.parser.impl",
class: "DrillParserImpl",
# List of import statements.
imports: [
"org.apache.drill.exec.planner.sql.parser.*",
"org.apache.calcite.util.*",
"java.util.*"
]
# List of keywords.
keywords: [
"DATABASES",
"SCHEMAS",
"TABLES",
"USE",
"FILES",
"REFRESH",
"METADATA",
"IF",
"JAR",
"PROPERTIES"
]
# List of methods for parsing custom SQL statements.
statementParserMethods: [
"SqlShowTables()",
"SqlShowSchemas()",
"SqlDescribeSchema()"
"SqlDescribeTable()",
"SqlUseSchema()",
"SqlCreateOrReplace()"
"SqlDrop()",
"SqlShowFiles()",
"SqlRefreshMetadata()",
"SqlCreateFunction()",
"SqlDropFunction()"
]
# List of methods for parsing custom literals.
# Example: ParseJsonLiteral().
literalParserMethods: [
]
# List of methods for parsing custom data types.
dataTypeParserMethods: [
]
# List of files in @includes directory that have parser method
# implementations for custom SQL statements, literals or types
# given as part of "statementParserMethods", "literalParserMethods" or
# "dataTypeParserMethods".
implementationFiles: [
"parserImpls.ftl"
]
# List of methods for parsing extensions to "CREATE [OR REPLACE]" calls.
# Each must accept arguments "(SqlParserPos pos, boolean replace)".
createStatementParserMethods: [
]
# List of methods for parsing extensions to "ALTER <scope>" calls.
# Each must accept arguments "(SqlParserPos pos, String scope)".
alterStatementParserMethods: [
]
# List of methods for parsing extensions to "DROP" calls.
# Each must accept arguments "(SqlParserPos pos)".
dropStatementParserMethods: [
]
# List of keywords from "keywords" section that are not reserved.
nonReservedKeywords: [
]
# List of additional join types. Each is a method with no arguments.
# Example: LeftSemiJoin()
joinTypes: [
]
includeCompoundIdentifier: false,
includeBraces: true,
includeAdditionalDeclarations: false,
identifierMaxLength: 1024
}
|
