Kang 7cb6c522b0 [Enhancement](array) vectorized string equal comparasion in array_contains function ...

use StringRef instead of string_view operator == for vectorized impl for array_contains function.

- test data: 10,000,000 rows with a ARRAY<STRING> column. There are 10 elements, average length 11 chars, in the array column in each row.
- test SQL: `select count() from test_like_array where array_contains(s_arr, 'xxxxxxxx');`
- test result: 0.76 sec vs. 0.52 sec, 30% time reduced

2023-02-26 19:42:26 +08:00

..

aggregate_functions

[Enchancement](function) refact and optimize some function register (#16955)

2023-02-24 10:05:11 +08:00

columns

[Bug](complex-type) Fix is null predicate in delete stmt for array/struct/map type (#17018)

2023-02-23 15:06:49 +08:00

common

[Opt](Hash) Deduce virtual function call is null at in single nullable column (#16650)

2023-02-14 08:44:12 +08:00

core

fix compile error while use gcc12 (#17016)

2023-02-23 15:07:31 +08:00

data_types

[Enchancement](function) refact and optimize some function register (#16955)

2023-02-24 10:05:11 +08:00

exec

[fix](file reader) fix be core in broker file reader (#17039)

2023-02-26 12:35:31 +08:00

exprs

[Improve](map-type) Add contains_null for map (#16948)

2023-02-23 20:47:26 +08:00

functions

[Enhancement](array) vectorized string equal comparasion in array_contains function

2023-02-26 19:42:26 +08:00

io

[WIP](dynamic-table) support dynamic schema table (#16335)

2023-02-11 13:37:50 +08:00

json

[improvement](lock raii) use raii to lock and unlock (#16652)

2023-02-13 14:06:36 +08:00

jsonb

[Improve](row-store) support row cache (#16263)

2023-02-06 11:16:39 +08:00

olap

[improvement](meta) Enhance Doris's fault tolerance to disk error (#16472)

2023-02-23 08:40:45 +08:00

runtime

[Fix](function)fix datatime-diff function's overflow (#16935)

2023-02-24 20:06:06 +08:00

sink

[Feature](map-type) Support stream load and fix some bugs for map type (#16776)

2023-02-19 15:11:54 +08:00

utils

[fix](statistics) fix a problem with histogram statistics collection parameters (#16918)

2023-02-20 16:33:18 +08:00

CMakeLists.txt

[Function](array-type) support array_apply (#17020)

2023-02-23 17:38:16 +08:00