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13ef2c9e1d199a59525d8bdac0c67659df786fb5
doris/be/src/exprs
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xinghuayu007 13ef2c9e1d [Function][Enhance] lower/upper case transfer function vectorized (#6253) 
Currently, the function lower()/upper() can only handle one char at a time.
A vectorized function has been implemented, it makes performance 2 times faster. Here is the performance test:

The length of char: 26, test 100 times
vectorized-function-cost: 99491 ns
normal-function-cost: 134766 ns

The length of char: 260, test 100 times
vectorized-function-cost: 179341 ns
normal-function-cost: 344995 ns
2021-07-26 09:38:07 +08:00
..
agg_fn_evaluator.cpp
[refactor] Remove decimal v1 related code from code base (#6079)
2021-07-07 10:26:32 +08:00
agg_fn_evaluator.h
[refactor] Remove decimal v1 related code from code base (#6079)
2021-07-07 10:26:32 +08:00
agg_fn.cc
[CodeFormat] Clang-format cpp sources (#4965)
2020-11-28 18:36:49 +08:00
agg_fn.h
[CodeFormat] Clang-format cpp sources (#4965)
2020-11-28 18:36:49 +08:00
aggregate_functions.cpp
[refactor] Remove decimal v1 related code from code base (#6079)
2021-07-07 10:26:32 +08:00
aggregate_functions.h
[refactor] Remove decimal v1 related code from code base (#6079)
2021-07-07 10:26:32 +08:00
anyval_util.cpp
[ARRAY] Support array type load and select not include access by index (#5980)
2021-07-13 14:02:39 +08:00
anyval_util.h
[ARRAY] Support array type load and select not include access by index (#5980)
2021-07-13 14:02:39 +08:00
arithmetic_expr.cpp
[CodeFormat] Clang-format cpp sources (#4965)
2020-11-28 18:36:49 +08:00
arithmetic_expr.h
[CodeFormat] Clang-format cpp sources (#4965)
2020-11-28 18:36:49 +08:00
array_functions.cpp
[ARRAY] Support array type load and select not include access by index (#5980)
2021-07-13 14:02:39 +08:00
array_functions.h
[ARRAY] Support array type load and select not include access by index (#5980)
2021-07-13 14:02:39 +08:00
binary_predicate.cpp
[refactor] Remove decimal v1 related code from code base (#6079)
2021-07-07 10:26:32 +08:00
binary_predicate.h
[refactor] Remove decimal v1 related code from code base (#6079)
2021-07-07 10:26:32 +08:00
bitmap_function.cpp
[Function] Add BE udf bitmap_min (#2538) (#5581)
2021-04-08 09:11:32 +08:00
bitmap_function.h
[Function] Add BE udf bitmap_min (#2538) (#5581)
2021-04-08 09:11:32 +08:00
block_bloom_filter_avx_impl.cc
[optimize] Optimize bloomfilter performance (#6180)
2021-07-10 10:12:12 +08:00
block_bloom_filter_impl.cc
[optimize] Optimize bloomfilter performance (#6180)
2021-07-10 10:12:12 +08:00
block_bloom_filter.hpp
[BUG][Timeout][QueryLeak] Fixed memory not released in time (#6221)
2021-07-16 12:32:10 +08:00
bloomfilter_predicate.cpp
[optimize] Optimize bloomfilter performance (#6180)
2021-07-10 10:12:12 +08:00
bloomfilter_predicate.h
[optimize] Optimize bloomfilter performance (#6180)
2021-07-10 10:12:12 +08:00
case_expr.cpp
[refactor] Remove decimal v1 related code from code base (#6079)
2021-07-07 10:26:32 +08:00
case_expr.h
[refactor] Remove decimal v1 related code from code base (#6079)
2021-07-07 10:26:32 +08:00
cast_expr.cpp
[CodeFormat] Clang-format cpp sources (#4965)
2020-11-28 18:36:49 +08:00
cast_expr.h
[CodeFormat] Clang-format cpp sources (#4965)
2020-11-28 18:36:49 +08:00
cast_functions.cpp
[refactor] Remove decimal v1 related code from code base (#6079)
2021-07-07 10:26:32 +08:00
cast_functions.h
[CodeFormat] Clang-format cpp sources (#4965)
2020-11-28 18:36:49 +08:00
CMakeLists.txt
[ARRAY] Support array type load and select not include access by index (#5980)
2021-07-13 14:02:39 +08:00
compound_predicate.cpp
[CodeFormat] Clang-format cpp sources (#4965)
2020-11-28 18:36:49 +08:00
compound_predicate.h
[CodeFormat] Clang-format cpp sources (#4965)
2020-11-28 18:36:49 +08:00
conditional_functions_ir.cpp
[refactor] Remove decimal v1 related code from code base (#6079)
2021-07-07 10:26:32 +08:00
conditional_functions.cpp
[CodeFormat] Clang-format cpp sources (#4965)
2020-11-28 18:36:49 +08:00
conditional_functions.h
[refactor] Remove decimal v1 related code from code base (#6079)
2021-07-07 10:26:32 +08:00
decimalv2_operators.cpp
[Bug-fix] Decimal Divide, Mod Zero Result Should be NULL. (#6051)
2021-07-17 10:43:06 +08:00
decimalv2_operators.h
[refactor] Remove decimal v1 related code from code base (#6079)
2021-07-07 10:26:32 +08:00
encryption_functions.cpp
[CodeFormat] Clang-format cpp sources (#4965)
2020-11-28 18:36:49 +08:00
encryption_functions.h
[CodeFormat] Clang-format cpp sources (#4965)
2020-11-28 18:36:49 +08:00
es_functions.cpp
[CodeFormat] Clang-format cpp sources (#4965)
2020-11-28 18:36:49 +08:00
es_functions.h
[CodeFormat] Clang-format cpp sources (#4965)
2020-11-28 18:36:49 +08:00
expr_context.cpp
[ARRAY] Support array type load and select not include access by index (#5980)
2021-07-13 14:02:39 +08:00
expr_context.h
[ARRAY] Support array type load and select not include access by index (#5980)
2021-07-13 14:02:39 +08:00
expr_ir.cpp
[ARRAY] Support array type load and select not include access by index (#5980)
2021-07-13 14:02:39 +08:00
expr_value.h
[ARRAY] Support array type load and select not include access by index (#5980)
2021-07-13 14:02:39 +08:00
expr.cpp
[ARRAY] Support array type load and select not include access by index (#5980)
2021-07-13 14:02:39 +08:00
expr.h
[ARRAY] Support array type load and select not include access by index (#5980)
2021-07-13 14:02:39 +08:00
grouping_sets_functions.cpp
[CodeFormat] Clang-format cpp sources (#4965)
2020-11-28 18:36:49 +08:00
grouping_sets_functions.h
[CodeFormat] Clang-format cpp sources (#4965)
2020-11-28 18:36:49 +08:00
hash_functions.cpp
[CodeFormat] Clang-format cpp sources (#4965)
2020-11-28 18:36:49 +08:00
hash_functions.h
[CodeFormat] Clang-format cpp sources (#4965)
2020-11-28 18:36:49 +08:00
hll_function.cpp
[refactor] Remove decimal v1 related code from code base (#6079)
2021-07-07 10:26:32 +08:00
hll_function.h
[CodeFormat] Clang-format cpp sources (#4965)
2020-11-28 18:36:49 +08:00
hll_hash_function.cpp
[CodeFormat] Clang-format cpp sources (#4965)
2020-11-28 18:36:49 +08:00
hll_hash_function.h
[CodeFormat] Clang-format cpp sources (#4965)
2020-11-28 18:36:49 +08:00
hybrid_map.h
[CodeFormat] Clang-format cpp sources (#4965)
2020-11-28 18:36:49 +08:00
hybrid_set.cpp
[refactor] Remove decimal v1 related code from code base (#6079)
2021-07-07 10:26:32 +08:00
hybrid_set.h
[refactor] Remove decimal v1 related code from code base (#6079)
2021-07-07 10:26:32 +08:00
in_predicate.cpp
[Feature] Support RuntimeFilter in Doris (BE Implement) (#6077)
2021-07-04 20:59:05 +08:00
in_predicate.h
[Feature] Support RuntimeFilter in Doris (BE Implement) (#6077)
2021-07-04 20:59:05 +08:00
info_func.cpp
[CodeFormat] Clang-format cpp sources (#4965)
2020-11-28 18:36:49 +08:00
info_func.h
[CodeFormat] Clang-format cpp sources (#4965)
2020-11-28 18:36:49 +08:00
is_null_predicate.cpp
[refactor] Remove decimal v1 related code from code base (#6079)
2021-07-07 10:26:32 +08:00
is_null_predicate.h
[CodeFormat] Clang-format cpp sources (#4965)
2020-11-28 18:36:49 +08:00
json_functions.cpp
[Bug][RoutineLoad] Can not match whole json in routine load (#6213)
2021-07-16 09:21:27 +08:00
json_functions.h
[Optimize] use string_view instead of std::string in string function (#6010)
2021-06-16 09:40:13 +08:00
like_predicate.cpp
[CodeFormat] Clang-format cpp sources (#4965)
2020-11-28 18:36:49 +08:00
like_predicate.h
[CodeFormat] Clang-format cpp sources (#4965)
2020-11-28 18:36:49 +08:00
literal.cpp
[ARRAY] Support array type load and select not include access by index (#5980)
2021-07-13 14:02:39 +08:00
literal.h
[ARRAY] Support array type load and select not include access by index (#5980)
2021-07-13 14:02:39 +08:00
math_functions.cpp
[refactor] Remove decimal v1 related code from code base (#6079)
2021-07-07 10:26:32 +08:00
math_functions.h
[refactor] Remove decimal v1 related code from code base (#6079)
2021-07-07 10:26:32 +08:00
new_agg_fn_evaluator_ir.cc
[CodeFormat] Clang-format cpp sources (#4965)
2020-11-28 18:36:49 +08:00
new_agg_fn_evaluator.cc
[refactor] Remove decimal v1 related code from code base (#6079)
2021-07-07 10:26:32 +08:00
new_agg_fn_evaluator.h
[refactor] Remove decimal v1 related code from code base (#6079)
2021-07-07 10:26:32 +08:00
new_in_predicate.cpp
[refactor] Remove decimal v1 related code from code base (#6079)
2021-07-07 10:26:32 +08:00
new_in_predicate.h
[refactor] Remove decimal v1 related code from code base (#6079)
2021-07-07 10:26:32 +08:00
null_literal.cpp
[ARRAY] Support array type load and select not include access by index (#5980)
2021-07-13 14:02:39 +08:00
null_literal.h
[ARRAY] Support array type load and select not include access by index (#5980)
2021-07-13 14:02:39 +08:00
operators.cpp
[CodeFormat] Clang-format cpp sources (#4965)
2020-11-28 18:36:49 +08:00
operators.h
[CodeFormat] Clang-format cpp sources (#4965)
2020-11-28 18:36:49 +08:00
predicate.h
[CodeFormat] Clang-format cpp sources (#4965)
2020-11-28 18:36:49 +08:00
runtime_filter_rpc.cpp
[Feature] Support RuntimeFilter in Doris (BE Implement) (#6077)
2021-07-04 20:59:05 +08:00
runtime_filter.cpp
[optimize] Optimize bloomfilter performance (#6180)
2021-07-10 10:12:12 +08:00
runtime_filter.h
[Feature] Support RuntimeFilter in Doris (BE Implement) (#6077)
2021-07-04 20:59:05 +08:00
scalar_fn_call.cpp
[ARRAY] Support array type load and select not include access by index (#5980)
2021-07-13 14:02:39 +08:00
scalar_fn_call.h
[ARRAY] Support array type load and select not include access by index (#5980)
2021-07-13 14:02:39 +08:00
slot_ref.cpp
[ARRAY] Support array type load and select not include access by index (#5980)
2021-07-13 14:02:39 +08:00
slot_ref.h
[ARRAY] Support array type load and select not include access by index (#5980)
2021-07-13 14:02:39 +08:00
string_functions.cpp
[Function][Enhance] lower/upper case transfer function vectorized (#6253)
2021-07-26 09:38:07 +08:00
string_functions.h
[Feature][Function] support bit_length function (#6140)
2021-07-08 09:40:30 +08:00
time_operators.cpp
[refactor] Remove decimal v1 related code from code base (#6079)
2021-07-07 10:26:32 +08:00
time_operators.h
[refactor] Remove decimal v1 related code from code base (#6079)
2021-07-07 10:26:32 +08:00
timestamp_functions.cpp
[Function] Support date function: yearweek(), week(), makedate(). (#6000)
2021-06-10 17:38:25 +08:00
timestamp_functions.h
[Function] Support date function: yearweek(), week(), makedate(). (#6000)
2021-06-10 17:38:25 +08:00
topn_function.cpp
[refactor] Remove decimal v1 related code from code base (#6079)
2021-07-07 10:26:32 +08:00
topn_function.h
[Feature] Add Topn udaf (#4803)
2020-12-16 21:58:34 +08:00
tuple_is_null_predicate.cpp
[CodeFormat] Clang-format cpp sources (#4965)
2020-11-28 18:36:49 +08:00
tuple_is_null_predicate.h
[CodeFormat] Clang-format cpp sources (#4965)
2020-11-28 18:36:49 +08:00
udf_builtins.cpp
[refactor] Remove decimal v1 related code from code base (#6079)
2021-07-07 10:26:32 +08:00
udf_builtins.h
[refactor] Remove decimal v1 related code from code base (#6079)
2021-07-07 10:26:32 +08:00
utility_functions.cpp
Use SleepFor() instead of usleep() (#3211)
2020-03-29 14:18:19 +08:00
utility_functions.h
Use SleepFor() instead of usleep() (#3211)
2020-03-29 14:18:19 +08:00