Kang 4e9d5a7f7a optimize substr performance and fix ASAN global buffer overflow (#10442) ...

* add volnitsky substr algorithm

* replace std::search with volnitsky search algorithm in StringSearch

* optimize substring for constant_substring_fn case
use long run length search for performance

2022-07-12 08:36:21 +08:00

..

hash_table

[feature-wip](array-type) add function arrays_overlap (#10233)

2022-06-30 08:12:29 +08:00

string_utils

[feature](vectorization) Support Vectorized Exec Engine In Doris (#7785)

2022-01-18 10:07:15 +08:00

aggregation_common.h

[feature-wip](array-type) add function arrays_overlap (#10233)

2022-06-30 08:12:29 +08:00

allocator_fwd.h

[feature](vectorization) Support Vectorized Exec Engine In Doris (#7785)

2022-01-18 10:07:15 +08:00

allocator.h

[Enhancement] [Memory] [Vectorized] Stress test and optimize memory allocation (#9581)

2022-06-29 02:57:51 +08:00

arena.h

[refactor][style] Use clang-format to sort includes (#9483)

2022-05-10 21:25:35 +08:00

arithmetic_overflow.h

[feature](vectorization) Support Vectorized Exec Engine In Doris (#7785)

2022-01-18 10:07:15 +08:00

assert_cast.h

[feature](vectorization) Support Vectorized Exec Engine In Doris (#7785)

2022-01-18 10:07:15 +08:00

bit_cast.h

[feature](vectorization) Support Vectorized Exec Engine In Doris (#7785)

2022-01-18 10:07:15 +08:00

bit_helpers.h

[feature](vectorization) Support Vectorized Exec Engine In Doris (#7785)

2022-01-18 10:07:15 +08:00

columns_hashing_impl.h

[refactor](code_style) remove useless inline #8933

2022-04-10 18:29:55 +08:00

columns_hashing.h

[improvement]pre-serialize aggregation keys (#10700)

2022-07-09 06:21:56 +08:00

cow.h

[Feature] [Vectorized] Some pre-refactorings or interface additions for schema change (#9811)

2022-06-07 15:04:57 +08:00

demangle.cpp

[feature](vectorization) Support Vectorized Exec Engine In Doris (#7785)

2022-01-18 10:07:15 +08:00

demangle.h

[feature](vectorization) Support Vectorized Exec Engine In Doris (#7785)

2022-01-18 10:07:15 +08:00

exception.cpp

[feature](vectorization) Support Vectorized Exec Engine In Doris (#7785)

2022-01-18 10:07:15 +08:00

exception.h

[chore] Prolog of hermetic build with GCC 11 and Clang 13. (#7712)

2022-01-21 12:12:04 +08:00

field_visitors.h

[feature](vectorization) Support Vectorized Exec Engine In Doris (#7785)

2022-01-18 10:07:15 +08:00

int_exp.h

[Enhancement] Refactor functions in int_exp by templates (#9939)

2022-06-04 11:53:31 +08:00

memcmp_small.h

[enhancement] support simd instructions on arm cpus through sse2neon (#10068)

2022-06-14 09:17:09 +08:00

memcpy_small.h

[enhancement] support simd instructions on arm cpus through sse2neon (#10068)

2022-06-14 09:17:09 +08:00

mremap.cpp

[refactor][style] Use clang-format to sort includes (#9483)

2022-05-10 21:25:35 +08:00

mremap.h

[feature](vectorization) Support Vectorized Exec Engine In Doris (#7785)

2022-01-18 10:07:15 +08:00

nan_utils.h

[feature](vectorization) Support Vectorized Exec Engine In Doris (#7785)

2022-01-18 10:07:15 +08:00

pod_array_fwd.h

[feature](vectorization) Support Vectorized Exec Engine In Doris (#7785)

2022-01-18 10:07:15 +08:00

pod_array.cpp

[feature](vectorization) Support Vectorized Exec Engine In Doris (#7785)

2022-01-18 10:07:15 +08:00

pod_array.h

[style] clang-format all c++ code (#9305)

2022-04-29 16:14:22 +08:00

radix_sort.h

[style] clang-format all c++ code (#9305)

2022-04-29 16:14:22 +08:00

sip_hash.h

[feature](vectorization) Support Vectorized Exec Engine In Doris (#7785)

2022-01-18 10:07:15 +08:00

string_buffer.hpp

[refactor][style] Use clang-format to sort includes (#9483)

2022-05-10 21:25:35 +08:00

string_ref.h

[enhancement] support simd instructions on arm cpus through sse2neon (#10068)

2022-06-14 09:17:09 +08:00

string_searcher.h

optimize substr performance and fix ASAN global buffer overflow (#10442)

2022-07-12 08:36:21 +08:00

strong_typedef.h

[feature](vectorization) Support Vectorized Exec Engine In Doris (#7785)

2022-01-18 10:07:15 +08:00

typeid_cast.h

[feature](vectorization) Support Vectorized Exec Engine In Doris (#7785)

2022-01-18 10:07:15 +08:00

uint128.h

[enhancement] support simd instructions on arm cpus through sse2neon (#10068)

2022-06-14 09:17:09 +08:00

unaligned.h

[feature](vectorization) Support Vectorized Exec Engine In Doris (#7785)

2022-01-18 10:07:15 +08:00

volnitsky.h

optimize substr performance and fix ASAN global buffer overflow (#10442)

2022-07-12 08:36:21 +08:00