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

..

array_functions_test.cpp

[ARRAY] Support array type load and select not include access by index (#5980)

2021-07-13 14:02:39 +08:00

binary_predicate_test.cpp

[LOG] Standardize the use of VLOG in code (#5264)

2021-01-21 12:09:09 +08:00

bitmap_function_test.cpp

[Optimize] use string_view instead of std::string in string function (#6010)

2021-06-16 09:40:13 +08:00

bloom_filter_predicate_test.cpp

[BUG][Timeout][QueryLeak] Fixed memory not released in time (#6221)

2021-07-16 12:32:10 +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

encryption_functions_test.cpp

[CodeFormat] Clang-format cpp sources (#4965)

2020-11-28 18:36:49 +08:00

hll_function_test.cpp

[CodeFormat] Clang-format cpp sources (#4965)

2020-11-28 18:36:49 +08:00

hybrid_set_test.cpp

[CodeFormat] Clang-format cpp sources (#4965)

2020-11-28 18:36:49 +08:00

in_op_test.cpp

[LOG] Standardize the use of VLOG in code (#5264)

2021-01-21 12:09:09 +08:00

in_predicate_test.cpp

[CodeFormat] Clang-format cpp sources (#4965)

2020-11-28 18:36:49 +08:00

json_function_test.cpp

[Bug][RoutineLoad] Can not match whole json in routine load (#6213)

2021-07-16 09:21:27 +08:00

math_functions_test.cpp

[optimization] use inline optimize ExprContext::get_value (#5385)

2021-02-16 22:35:14 +08:00

percentile_approx_test.cpp

[Bug-Fix] Fix the bug of PERCENTILE_APPROX return error result nan and add PERCENTILE_APPROX UT (#5172)

2021-01-03 15:45:22 +08:00

runtime_filter_test.cpp

[Feature] Support RuntimeFilter in Doris (BE Implement) (#6077)

2021-07-04 20:59:05 +08:00

string_functions_test.cpp

[Function][Enhance] lower/upper case transfer function vectorized (#6253)

2021-07-26 09:38:07 +08:00

timestamp_functions_test.cpp

[Bug] Fix the bug of cast string to datetime return not null (#6228)

2021-07-17 10:55:08 +08:00

topn_function_test.cpp

[Metrics] Add some large memtrackers' metric (#5614)

2021-04-21 09:15:04 +08:00

zipf_distribution.h

[Feature] Add Topn udaf (#4803)

2020-12-16 21:58:34 +08:00