324 lines
19 KiB
Python
Executable File
324 lines
19 KiB
Python
Executable File
# 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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"""
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# This is a list of all the functions that are not auto-generated.
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# It contains all the meta data that describes the function. The format is:
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# <function name>, <return_type>, [<args>], <backend function name>, [<sql aliases>]
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#
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# 'function name' is the base of what the opcode enum will be generated from. It does not
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# have to be unique, the script will mangle the name with the signature if necessary.
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#
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# 'sql aliases' are the function names that can be used from sql. They are
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# optional and there can be multiple aliases for a function.
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#
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# This is combined with the list in generated_functions to code-gen the opcode
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# registry in the FE and BE.
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"""
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functions = [
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['Compound_And', 'BOOLEAN', ['BOOLEAN', 'BOOLEAN'], \
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'CompoundPredicate::not_compute_fn', []],
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['Compound_Or', 'BOOLEAN', ['BOOLEAN', 'BOOLEAN'], \
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'CompoundPredicate::not_compute_fn', []],
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['Compound_Not', 'BOOLEAN', ['BOOLEAN', 'BOOLEAN'], \
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'CompoundPredicate::not_compute_fn', []],
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['Constant_Regex', 'BOOLEAN', ['BOOLEAN', 'BOOLEAN'], \
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'LikePredicate::constant_regex_fn', []],
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['Constant_Substring', 'BOOLEAN', ['BOOLEAN', 'BOOLEAN'], \
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'LikePredicate::constant_substring_fn', []],
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['Like', 'BOOLEAN', ['VARCHAR', 'VARCHAR'], 'LikePredicate::like_fn', []],
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['Regex', 'BOOLEAN', ['VARCHAR', 'VARCHAR'], 'LikePredicate::regex_fn', []],
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['Math_Pi', 'DOUBLE', [], 'MathFunctions::pi', ['pi']],
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['Math_E', 'DOUBLE', [], 'MathFunctions::e', ['e']],
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['Math_Abs', 'DOUBLE', ['DOUBLE'], 'MathFunctions::abs', ['abs']],
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['Math_Sign', 'FLOAT', ['DOUBLE'], 'MathFunctions::sign', ['sign']],
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['Math_Sin', 'DOUBLE', ['DOUBLE'], 'MathFunctions::sin', ['sin']],
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['Math_Asin', 'DOUBLE', ['DOUBLE'], 'MathFunctions::asin', ['asin']],
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['Math_Cos', 'DOUBLE', ['DOUBLE'], 'MathFunctions::cos', ['cos']],
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['Math_Acos', 'DOUBLE', ['DOUBLE'], 'MathFunctions::acos', ['acos']],
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['Math_Tan', 'DOUBLE', ['DOUBLE'], 'MathFunctions::tan', ['tan']],
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['Math_Atan', 'DOUBLE', ['DOUBLE'], 'MathFunctions::atan', ['atan']],
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['Math_Radians', 'DOUBLE', ['DOUBLE'], 'MathFunctions::radians', ['radians']],
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['Math_Degrees', 'DOUBLE', ['DOUBLE'], 'MathFunctions::degrees', ['degrees']],
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['Math_Ceil', 'BIGINT', ['DOUBLE'], 'MathFunctions::ceil', ['ceil', 'ceiling']],
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['Math_Floor', 'BIGINT', ['DOUBLE'], 'MathFunctions::floor', ['floor']],
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['Math_Round', 'BIGINT', ['DOUBLE'], 'MathFunctions::round', ['round']],
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['Math_Round', 'DOUBLE', ['DOUBLE', 'INT'], 'MathFunctions::round_up_to', ['round']],
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['Math_Truncate', 'BIGINT', ['DOUBLE'], 'MathFunctions::truncate', ['truncate']],
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['Math_Truncate', 'DOUBLE', ['DOUBLE', 'INT'], 'MathFunctions::truncate_to', ['truncate']],
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['Math_Exp', 'DOUBLE', ['DOUBLE'], 'MathFunctions::exp', ['exp']],
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['Math_Ln', 'DOUBLE', ['DOUBLE'], 'MathFunctions::ln', ['ln']],
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['Math_Log10', 'DOUBLE', ['DOUBLE'], 'MathFunctions::log10', ['log10']],
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['Math_Log2', 'DOUBLE', ['DOUBLE'], 'MathFunctions::log2', ['log2']],
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['Math_Log', 'DOUBLE', ['DOUBLE', 'DOUBLE'], 'MathFunctions::log', ['log']],
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['Math_Pow', 'DOUBLE', ['DOUBLE', 'DOUBLE'], 'MathFunctions::pow', ['pow', 'power']],
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['Math_Sqrt', 'DOUBLE', ['DOUBLE'], 'MathFunctions::sqrt', ['sqrt']],
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['Math_Rand', 'DOUBLE', [], 'MathFunctions::rand', ['rand']],
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['Math_Rand', 'DOUBLE', ['INT'], 'MathFunctions::rand_seed', ['rand']],
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['Math_Bin', 'VARCHAR', ['BIGINT'], 'MathFunctions::bin', ['bin']],
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['Math_Hex', 'VARCHAR', ['BIGINT'], 'MathFunctions::hex_int', ['hex']],
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['Math_Hex', 'VARCHAR', ['VARCHAR'], 'MathFunctions::hex_string', ['hex']],
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['Math_Unhex', 'VARCHAR', ['VARCHAR'], 'MathFunctions::unhex', ['unhex']],
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['Math_Conv', 'VARCHAR', ['BIGINT', 'TINYINT', 'TINYINT'], \
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'MathFunctions::conv_int', ['conv']],
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['Math_Conv', 'VARCHAR', ['VARCHAR', 'TINYINT', 'TINYINT'], \
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'MathFunctions::conv_string', ['conv']],
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['Math_Pmod', 'BIGINT', ['BIGINT', 'BIGINT'], 'MathFunctions::pmod_bigint', ['pmod']],
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['Math_Pmod', 'DOUBLE', ['DOUBLE', 'DOUBLE'], 'MathFunctions::pmod_double', ['pmod']],
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['Math_Positive', 'BIGINT', ['BIGINT'], 'MathFunctions::positive_bigint', ['positive']],
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['Math_Positive', 'DOUBLE', ['DOUBLE'], 'MathFunctions::positive_double', ['positive']],
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['Math_Negative', 'DOUBLE', ['DOUBLE'], 'MathFunctions::negative_double', ['negative']],
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['Math_Negative', 'BIGINT', ['BIGINT'], 'MathFunctions::negative_bigint', ['negative']],
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['Math_Greatest', 'BIGINT', ['BIGINT', '...'], 'MathFunctions::greatest_bigint', ['greatest']],
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['Math_Greatest', 'DOUBLE', ['DOUBLE', '...'], 'MathFunctions::greatest_double', ['greatest']],
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['Math_Greatest', 'DECIMAL', ['DECIMAL', '...'], 'MathFunctions::greatest_decimal', ['greatest']],
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['Math_Greatest', 'DECIMALV2', ['DECIMALV2', '...'], 'MathFunctions::greatest_decimal', ['greatest']],
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['Math_Greatest', 'VARCHAR', ['VARCHAR', '...'], 'MathFunctions::greatest_string', ['greatest']],
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['Math_Greatest', 'DATETIME', ['DATETIME', '...'], \
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'MathFunctions::greatest_timestamp', ['greatest']],
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['Math_Least', 'BIGINT', ['BIGINT', '...'], 'MathFunctions::least_bigint', ['least']],
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['Math_Least', 'DOUBLE', ['DOUBLE', '...'], 'MathFunctions::least_double', ['least']],
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['Math_Least', 'DECIMAL', ['DECIMAL', '...'], 'MathFunctions::least_decimal', ['least']],
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['Math_Least', 'DECIMALV2', ['DECIMALV2', '...'], 'MathFunctions::least_decimalv2', ['least']],
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['Math_Least', 'VARCHAR', ['VARCHAR', '...'], 'MathFunctions::least_string', ['least']],
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['Math_Least', 'DATETIME', ['DATETIME', '...'], 'MathFunctions::least_timestamp', ['least']],
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# left and right are key words, leave them out for now.
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['String_Left', 'VARCHAR', ['VARCHAR', 'INT'], 'StringFunctions::left', ['strleft', 'left']],
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['String_Right', 'VARCHAR', ['VARCHAR', 'INT'], 'StringFunctions::right', ['strright', 'right']],
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['String_Length', 'INT', ['VARCHAR'], 'StringFunctions::length', ['length']],
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['String_Lower', 'VARCHAR', ['VARCHAR'], 'StringFunctions::lower', ['lower', 'lcase']],
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['String_Upper', 'VARCHAR', ['VARCHAR'], 'StringFunctions::upper', ['upper', 'ucase']],
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['String_Reverse', 'VARCHAR', ['VARCHAR'], 'StringFunctions::reverse', ['reverse']],
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['String_Trim', 'VARCHAR', ['VARCHAR'], 'StringFunctions::trim', ['trim']],
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['String_Ltrim', 'VARCHAR', ['VARCHAR'], 'StringFunctions::ltrim', ['ltrim']],
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['String_Rtrim', 'VARCHAR', ['VARCHAR'], 'StringFunctions::rtrim', ['rtrim']],
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['String_Space', 'VARCHAR', ['INT'], 'StringFunctions::space', ['space']],
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['String_Repeat', 'VARCHAR', ['VARCHAR', 'INT'], 'StringFunctions::repeat', ['repeat']],
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['String_Ascii', 'INT', ['VARCHAR'], 'StringFunctions::ascii', ['ascii']],
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['String_Lpad', 'VARCHAR', ['VARCHAR', 'INT', 'VARCHAR'], \
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'StringFunctions::lpad', ['lpad']],
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['String_Rpad', 'VARCHAR', ['VARCHAR', 'INT', 'VARCHAR'], \
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'StringFunctions::rpad', ['rpad']],
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['String_Instr', 'INT', ['VARCHAR', 'VARCHAR'], 'StringFunctions::instr', ['instr']],
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['String_Locate', 'INT', ['VARCHAR', 'VARCHAR'], 'StringFunctions::locate', ['locate']],
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['String_Locate', 'INT', ['VARCHAR', 'VARCHAR', 'INT'], \
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'StringFunctions::locate_pos', ['locate']],
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['String_Regexp_Extract', 'VARCHAR', ['VARCHAR', 'VARCHAR', 'INT'], \
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'StringFunctions::regexp_extract', ['regexp_extract']],
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['String_Regexp_Replace', 'VARCHAR', ['VARCHAR', 'VARCHAR', 'VARCHAR'], \
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'StringFunctions::regexp_replace', ['regexp_replace']],
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['String_Concat', 'VARCHAR', ['VARCHAR', '...'], 'StringFunctions::concat', ['concat']],
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['String_Concat_Ws', 'VARCHAR', ['VARCHAR', 'VARCHAR', '...'], \
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'StringFunctions::concat_ws', ['concat_ws']],
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['String_Find_In_Set', 'INT', ['VARCHAR', 'VARCHAR'], \
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'StringFunctions::find_in_set', ['find_in_set']],
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['String_Parse_Url', 'VARCHAR', ['VARCHAR', 'VARCHAR'], \
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'StringFunctions::parse_url', ['parse_url']],
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['String_Parse_Url', 'VARCHAR', ['VARCHAR', 'VARCHAR', 'VARCHAR'], \
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'StringFunctions::parse_url_key', ['parse_url']],
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['Utility_Sleep', 'BOOLEAN', ['INT'], 'UtilityFunctions::sleep', ['sleep']],
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['Utility_Version', 'VARCHAR', [], 'UtilityFunctions::version', ['version']],
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#JsonFunction
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['Get_json_int', 'INT', ['VARCHAR', 'VARCHAR'], \
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'JsonFunctions::get_json_int_value', ['get_json_int']],
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['Get_json_string', 'VARCHAR', ['VARCHAR', 'VARCHAR'], \
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'JsonFunctions::get_json_string_value', ['get_json_string']],
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['Get_json_double', 'DOUBLE', ['VARCHAR', 'VARCHAR'], \
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'JsonFunctions::get_json_double_value', ['get_json_double']],
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#hll function
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['Hll_cardinality', 'VARCHAR', ['VARCHAR'], \
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'HllHashFunction::hll_cardinality', ['hll_cardinality']],
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['Hll_hash_string', 'VARCHAR', ['VARCHAR'], \
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'HllHashFunction::hll_hash_string', ['hll_hash_string']],
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# Timestamp Functions
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# ['Unix_Timestamp', 'INT', [], \
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# 'TimestampFunctions::to_unix', ['unix_timestamp']],
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# ['Unix_Timestamp', 'INT', ['DATETIME'], \
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# 'TimestampFunctions::to_unix', ['unix_timestamp']],
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# ['Unix_Timestamp', 'INT', ['DATETIME', 'VARCHAR'], \
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# 'TimestampFunctions::to_unix', ['unix_timestamp']],
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# ['From_UnixTime', 'VARCHAR', ['INT'], \
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# 'TimestampFunctions::from_unix', ['from_unixtime']],
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# ['From_UnixTime', 'VARCHAR', ['INT', 'VARCHAR'], \
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# 'TimestampFunctions::from_unix', ['from_unixtime']],
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['Timestamp_year', 'INT', ['DATETIME'], 'TimestampFunctions::year', ['year']],
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['Timestamp_quarter', 'INT', ['DATETIME'], 'TimestampFunctions::quarter', ['quarter']],
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['Timestamp_month', 'INT', ['DATETIME'], 'TimestampFunctions::month', ['month']],
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['Timestamp_dayofmonth', 'INT', ['DATETIME'], \
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'TimestampFunctions::day_of_month', ['day', 'dayofmonth']],
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['Timestamp_dayofyear', 'INT', ['DATETIME'],
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'TimestampFunctions::day_of_year', ['dayofyear']],
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['Timestamp_weekofyear', 'INT', ['DATETIME'], \
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'TimestampFunctions::week_of_year', ['weekofyear']],
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['Timestamp_hour', 'INT', ['DATETIME'], 'TimestampFunctions::hour', ['hour']],
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['Timestamp_minute', 'INT', ['DATETIME'], 'TimestampFunctions::minute', ['minute']],
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['Timestamp_second', 'INT', ['DATETIME'], 'TimestampFunctions::second', ['second']],
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['Timestamp_now', 'DATETIME', [], \
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'TimestampFunctions::now', ['now', 'current_timestamp']],
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['Time_now', 'DATETIME', [], \
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'TimestampFunctions::curtime', ['curtime', 'utc_time']],
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['Timestamp_to_date', 'DATE', ['DATETIME'], \
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'TimestampFunctions::to_date', ['date', 'to_date']],
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['Timestamp_years_add', 'DATETIME', ['DATETIME', 'INT'], \
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'TimestampFunctions::years_add', ['years_add']],
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['Timestamp_years_sub', 'DATETIME', ['DATETIME', 'INT'], \
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'TimestampFunctions::years_sub', ['years_sub']],
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['Timestamp_months_add', 'DATETIME', ['DATETIME', 'INT'], \
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'TimestampFunctions::months_add', ['months_add']],
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['Timestamp_months_sub', 'DATETIME', ['DATETIME', 'INT'], \
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'TimestampFunctions::months_sub', ['months_sub']],
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['Timestamp_weeks_add', 'DATETIME', ['DATETIME', 'INT'], \
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'TimestampFunctions::weeks_add', ['weeks_add']],
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['Timestamp_weeks_sub', 'DATETIME', ['DATETIME', 'INT'], \
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'TimestampFunctions::weeks_sub', ['weeks_sub']],
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['Timestamp_days_add', 'DATETIME', ['DATETIME', 'INT'], \
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'TimestampFunctions::days_add', ['days_add', 'date_add', 'adddate']],
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['Timestamp_days_sub', 'DATETIME', ['DATETIME', 'INT'], \
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'TimestampFunctions::days_sub', ['days_sub', 'date_sub', 'subdate']],
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['Timestamp_hours_add', 'DATETIME', ['DATETIME', 'INT'], \
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'TimestampFunctions::hours_add', ['hours_add']],
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['Timestamp_hours_sub', 'DATETIME', ['DATETIME', 'INT'], \
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'TimestampFunctions::hours_sub', ['hours_sub']],
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['Timestamp_minutes_add', 'DATETIME', ['DATETIME', 'INT'], \
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'TimestampFunctions::minutes_add', ['minutes_add']],
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['Timestamp_minutes_sub', 'DATETIME', ['DATETIME', 'INT'], \
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'TimestampFunctions::minutes_sub', ['minutes_sub']],
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['Timestamp_seconds_add', 'DATETIME', ['DATETIME', 'INT'], \
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'TimestampFunctions::seconds_add', ['seconds_add']],
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['Timestamp_seconds_sub', 'DATETIME', ['DATETIME', 'INT'], \
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'TimestampFunctions::seconds_sub', ['seconds_sub']],
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['Timestamp_microseconds_add', 'DATETIME', ['DATETIME', 'INT'], \
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'TimestampFunctions::micros_add', ['microseconds_add']],
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['Timestamp_microseconds_sub', 'DATETIME', ['DATETIME', 'INT'], \
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'TimestampFunctions::micros_sub', ['microseconds_sub']],
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['Timestamp_diff', 'INT', ['DATETIME', 'DATETIME'], \
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'TimestampFunctions::date_diff', ['datediff']],
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['Time_diff', 'DATETIME', ['DATETIME', 'DATETIME'], \
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'TimestampFunctions::time_diff', ['timediff']],
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['From_utc_timestamp', 'DATETIME', ['DATETIME', 'VARCHAR'], \
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'TimestampFunctions::from_utc', ['from_utc_timestamp']],
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['To_utc_timestamp', 'DATETIME', ['DATETIME', 'VARCHAR'], \
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'TimestampFunctions::to_utc', ['to_utc_timestamp']],
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['Timestamp_date_format', 'VARCHAR', ['DATETIME', 'VARCHAR'], \
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'TimestampFunctions::date_format', ['date_format']],
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['Timestamp_from_days', 'DATE', ['INT'], \
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'TimestampFunctions::from_days', ['from_days']],
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['Timestamp_to_days', 'INT', ['DATE'], \
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'TimestampFunctions::to_days', ['to_days']],
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['Timestamp_str_to_date', 'DATETIME', ['VARCHAR', 'VARCHAR'], \
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'TimestampFunctions::str_to_date', ['str_to_date']],
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['Timestamp_day_name', 'VARCHAR', ['DATE'], \
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'TimestampFunctions::day_name', ['dayname']],
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['Timestamp_mont_name', 'VARCHAR', ['DATE'], \
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'TimestampFunctions::month_name', ['monthname']],
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['Timestamp_timestamp', 'DATETIME', ['DATETIME'], \
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'TimestampFunctions::timestamp', ['timestamp']],
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# Conditional Functions
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# ['Conditional_NullIf', 'BOOLEAN', ['BOOLEAN', 'BOOLEAN'], \
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# 'ConditionalFunctions::null_if_bool', ['nullif']],
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# ['Conditional_NullIf', 'TINYINT', ['TINYINT', 'TINYINT'], \
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# 'ConditionalFunctions::null_if_tinyint', ['nullif']],
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# ['Conditional_NullIf', 'SMALLINT', ['SMALLINT', 'SMALLINT'], \
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# 'ConditionalFunctions::null_if_smallint', ['nullif']],
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# ['Conditional_NullIf', 'INT', ['INT', 'INT'], \
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# 'ConditionalFunctions::null_if_int', ['nullif']],
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# ['Conditional_NullIf', 'BIGINT', ['BIGINT', 'BIGINT'], \
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# 'ConditionalFunctions::null_if_bigint', ['nullif']],
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# ['Conditional_NullIf', 'FLOAT', ['FLOAT', 'FLOAT'], \
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# 'ConditionalFunctions::null_if_float', ['nullif']],
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# ['Conditional_NullIf', 'DOUBLE', ['DOUBLE', 'DOUBLE'], \
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# 'ConditionalFunctions::null_if_double', ['nullif']],
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# ['Conditional_NullIf', 'VARCHAR', ['VARCHAR', 'VARCHAR'], \
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# 'ConditionalFunctions::null_if_string', ['nullif']],
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# ['Conditional_NullIf', 'DATETIME', ['DATETIME', 'DATETIME'], \
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# 'ConditionalFunctions::null_if_timestamp', ['nullif']],
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# ['Conditional_Ifnull', 'BOOLEAN', ['BOOLEAN', 'BOOLEAN'], \
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# 'ConditionalFunctions::if_null_bool', ['ifnull']],
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# ['Conditional_Ifnull', 'TINYINT', ['TINYINT', 'TINYINT'], \
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# 'ConditionalFunctions::if_null_tinyint', ['ifnull']],
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# ['Conditional_Ifnull', 'SMALLINT', ['SMALLINT', 'SMALLINT'], \
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# 'ConditionalFunctions::if_null_smallint', ['ifnull']],
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# ['Conditional_Ifnull', 'INT', ['INT', 'INT'], \
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# 'ConditionalFunctions::if_null_int', ['ifnull']],
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# ['Conditional_Ifnull', 'BIGINT', ['BIGINT', 'BIGINT'], \
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# 'ConditionalFunctions::if_null_bigint', ['ifnull']],
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# ['Conditional_Ifnull', 'FLOAT', ['FLOAT', 'FLOAT'], \
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# 'ConditionalFunctions::if_null_float', ['ifnull']],
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# ['Conditional_Ifnull', 'DOUBLE', ['DOUBLE', 'DOUBLE'], \
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# 'ConditionalFunctions::if_null_double', ['ifnull']],
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# ['Conditional_Ifnull', 'VARCHAR', ['VARCHAR', 'VARCHAR'], \
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# 'ConditionalFunctions::if_null_string', ['ifnull']],
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# ['Conditional_Ifnull', 'DATETIME', ['DATETIME', 'DATETIME'], \
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# 'ConditionalFunctions::if_null_timestamp', ['ifnull']],
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# ['Conditional_If', 'BOOLEAN', ['BOOLEAN', 'BOOLEAN', 'BOOLEAN'], \
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# 'ConditionalFunctions::if_bool', ['if']],
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# ['Conditional_If', 'TINYINT', ['BOOLEAN', 'TINYINT', 'TINYINT'], \
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# 'ConditionalFunctions::if_tinyint', ['if']],
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# ['Conditional_If', 'SMALLINT', ['BOOLEAN', 'SMALLINT', 'SMALLINT'], \
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# 'ConditionalFunctions::if_smallint', ['if']],
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# ['Conditional_If', 'INT', ['BOOLEAN', 'INT', 'INT'], \
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# 'ConditionalFunctions::if_int', ['if']],
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# ['Conditional_If', 'BIGINT', ['BOOLEAN', 'BIGINT', 'BIGINT'], \
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# 'ConditionalFunctions::if_bigint', ['if']],
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# ['Conditional_If', 'FLOAT', ['BOOLEAN', 'FLOAT', 'FLOAT'], \
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# 'ConditionalFunctions::if_float', ['if']],
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# ['Conditional_If', 'DOUBLE', ['BOOLEAN', 'DOUBLE', 'DOUBLE'], \
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# 'ConditionalFunctions::if_double', ['if']],
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# ['Conditional_If', 'VARCHAR', ['BOOLEAN', 'VARCHAR', 'VARCHAR'], \
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# 'ConditionalFunctions::if_string', ['if']],
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# ['Conditional_If', 'DATETIME', ['BOOLEAN', 'DATETIME', 'DATETIME'], \
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# 'ConditionalFunctions::if_timestamp', ['if']],
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# ['Conditional_Coalesce', 'BOOLEAN', ['BOOLEAN', '...'], \
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# 'ConditionalFunctions::coalesce_bool', ['coalesce']],
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# ['Conditional_Coalesce', 'BIGINT', ['BIGINT', '...'], \
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# 'ConditionalFunctions::coalesce_int', ['coalesce']],
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# ['Conditional_Coalesce', 'DOUBLE', ['DOUBLE', '...'], \
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# 'ConditionalFunctions::coalesce_float', ['coalesce']],
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# ['Conditional_Coalesce', 'VARCHAR', ['VARCHAR', '...'], \
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# 'ConditionalFunctions::coalesce_string', ['coalesce']],
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# ['Conditional_Coalesce', 'DATETIME', ['DATETIME', '...'], \
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# 'ConditionalFunctions::coalesce_timestamp', ['coalesce']],
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]
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# These functions are implemented against the UDF interface.
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# TODO: this list should subsume the one above when all builtins are migrated.
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udf_functions = [
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['Udf_Math_Abs', 'DECIMAL', ['DECIMAL'], 'UdfBuiltins::decimal_abs', ['udf_abs'],
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''],
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['Udf_Math_Abs', 'DECIMALV2', ['DECIMALV2'], 'UdfBuiltins::decimal_abs', ['udf_abs'],
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|
''],
|
|
['Udf_Sub_String', 'VARCHAR', ['VARCHAR', 'INT', 'INT'],
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|
['Udf_Sub_String', 'VARCHAR', ['VARCHAR', 'INT', 'INT'],
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'UdfBuiltins::sub_string', ['udf_substring'], ''],
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|
['Udf_Add_Two_Number', 'BIGINT', ['BIGINT', 'BIGINT'],
|
|
'UdfBuiltins::add_two_number', ['udf_add_two_number'], ''],
|
|
['Udf_Math_Pi', 'DOUBLE', [], 'UdfBuiltins::pi', ['udf_pi'],
|
|
'_ZN6impala11UdfBuiltins2PiEPN10impala_udf15FunctionContextE'],
|
|
['Udf_Math_Abs', 'DOUBLE', ['DOUBLE'], 'UdfBuiltins::abs', ['udf_abs'],
|
|
'_ZN6impala11UdfBuiltins3AbsEPN10impala_udf15FunctionContextERKNS1_9DoubleValE'],
|
|
['Udf_String_Lower', 'VARCHAR', ['VARCHAR'], 'UdfBuiltins::lower', ['udf_lower'],
|
|
'_ZN6impala11UdfBuiltins5LowerEPN10impala_udf15FunctionContextERKNS1_9StringValE'],
|
|
]
|