23ad72e734
[Bug](runtime filter) Fix min/max filter for decimalv3 ( #20005 )
2023-05-26 21:35:21 +08:00
d64be9565d
[Bug](function) fix function in get wrong result when input const column ( #19791 )
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fix function in get wrong result when input const column
2023-05-22 10:58:29 +08:00
4cde3d4f21
[Enhancement](Expr) Change small fix container size of In set to 8. ( #18492 )
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In #17976 , we introduced small fix container to optimize the in expr. This PR will change small fix container size of In set to 8, which has better performance when size > 8 by the perf test.
2023-04-14 18:19:45 +08:00
c9b4eaea76
[Chore](storage) change FieldType to enum class #18500
2023-04-10 08:53:44 +08:00
6b6682cd96
[Enhancement](Expr) Opt In Set by small size fixed container to improve performance. ( #17976 )
2023-03-28 23:10:39 +08:00
16fc3a0e22
[Chore](compile) remove some unused static on inline function to reduce compile time ( #17603 )
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remove some unused static on inline function to reduce compile time
2023-03-13 11:11:59 +08:00
5e4bb98900
[Chore](build) enable -Wpedantic and update lowest gcc version to 11.1 ( #16290 )
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enable -Wpedantic and update lowest gcc version to 11.1
2023-02-03 11:28:48 +08:00
79ad74637d
[refactor](remove expr) remove non vectorized Expr and ExprContext related codes ( #16136 )
2023-01-24 10:45:35 +08:00
199d7d3be8
[Refactor]Merged string_value into string_ref ( #15925 )
2023-01-22 16:39:23 +08:00
d0e8f84279
[feature](vectorized) Support MemoryScratchSink on vectorized engine ( #15612 )
2023-01-10 10:38:35 +08:00
d712c4efe1
[Enhancement](predicate) move create column predicate to create_predicate_function ( #14588 )
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move create column predicate to create_predicate_function
use same macro to create_column_predicate and create_predicate_function
2022-11-28 14:13:40 +08:00
4728e75079
[feature](bitmap) Support in bitmap syntax and bitmap runtime filter ( #14340 )
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1.Support in bitmap syntax, like 'where k1 in (select bitmap_column from tbl)';
2.Support bitmap runtime filter. Generate a bitmap filter using the right table bitmap and push it down to the left table storage layer for filtering.
2022-11-25 15:22:44 +08:00
2c42f0a905
[refactor](decimalv3) Refine code for DecimalV3 ( #14394 )
2022-11-19 16:57:17 +08:00
0e26f28bf2
[Enhancement](runtime-filter) enlarge runtime filter in predicate threshold ( #13581 )
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enlarge runtime filter in predicate threshold
2022-11-10 15:48:46 +08:00
245490d6b7
[Enhancement](runtime filter) optimize for runtime filter ( #12856 )
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optimize for runtime filter
2022-10-09 14:11:03 +08:00
3a49156e30
[performance] (vectorization)optimize In Expr ( #11826 )
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Co-authored-by: Wang Bo <wangbo36@meituan.com >
2022-08-17 10:46:37 +08:00
ad4751972c
[feature-wip] Support in predicate for datev2 type ( #10810 )
2022-07-15 14:32:40 +08:00
3b46242483
[feature-wip] Optimize Decimal type ( #10794 )
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* [feature-wip](decimalv3) support decimalv3
* [feature-wip] Optimize Decimal type
Co-authored-by: liaoxin <liaoxinbit@126.com >
2022-07-14 10:50:50 +08:00
c583d3e27c
[fix][vectorized] Fix bug of VInPredicate on date type ( #10663 )
2022-07-07 22:15:33 +08:00
ca94867b4e
[Feature-wip] add date v2 type ( #9916 )
2022-06-26 16:07:56 +08:00
eeae516e37
[Feature](Memory) Hook TCMalloc new/delete automatically counts to MemTracker ( #8476 )
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Early Design Documentation: https://shimo.im/docs/DT6JXDRkdTvdyV3G
Implement a new way of memory statistics based on TCMalloc New/Delete Hook,
MemTracker and TLS, and it is expected that all memory new/delete/malloc/free
of the BE process can be counted.
2022-03-20 23:06:54 +08:00
a74fdf184c
[refactor](be) refactor predicate function creator ( #7054 )
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Refactor predicate function creator, make MinMaxFunction/HybridSet/BloomFilter
use a unified interface through template to get function.
2021-11-24 10:39:29 +08:00
