a75e4a1469
Window funnel ( #8485 )
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Add new feature window funnel
2022-04-02 22:08:50 +08:00
6c5bbc6e4c
fix agg functions check failed from empty table ( #8785 )
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fix agg functions check failed from empty table
2022-04-02 10:44:55 +08:00
6c6380969b
[refactor] replace boost smart ptr with stl ( #6856 )
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1. replace all boost::shared_ptr to std::shared_ptr
2. replace all boost::scopted_ptr to std::unique_ptr
3. replace all boost::scoped_array to std::unique<T[]>
4. replace all boost:thread to std::thread
2021-11-17 10:18:35 +08:00
66a7a4b294
[Feature] Support exact percentile aggregate function ( #6410 )
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Support to calculate the exact percentile value array of numeric column `col` at the given percentage(s).
2021-08-18 15:56:06 +08:00
9216735cfa
[New Featrue] Support Vectorization Execution Engine Interface For Doris ( #6329 )
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1. FE vectorized plan code
2. Function register vec function
3. Diff function nullable type
4. New thirdparty code and new thrift struct
2021-08-11 14:54:06 +08:00
739c0268ff
[refactor] Remove decimal v1 related code from code base ( #6079 )
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remove ALL DECIMAL V1 type code ， this is a part of #6073
2021-07-07 10:26:32 +08:00
b1b99ae884
[Function] Support Decimal to calculate variance and standard deviation ( #4959 )
2020-12-06 08:49:01 +08:00
6fedf5881b
[CodeFormat] Clang-format cpp sources ( #4965 )
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Clang-format all c++ source files.
2020-11-28 18:36:49 +08:00
75e0ba32a1
Fixes some be typo ( #4714 )
2020-10-13 09:37:15 +08:00
4a17152f40
Add tdigest compression param for pencentile_approx function ( #1939 )
2019-10-11 18:56:59 +08:00
e267d031bb
Enhance the speed of avg function ( #1889 )
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This commit enable the avg operator in fe instead of converting the avg function into sum/count.
Also, this commit fix the bug of deciamlv2 avg which cause the core in be.
The int128 could not be assinged directly.
The speed of avg function is similar to sum function after enhancement.
2019-10-10 22:43:46 +08:00
cd5cfea5cc
Encapsulate HLL logic ( #1756 )
2019-09-09 15:52:10 +08:00
a7390c03f4
Add percentile_approx aggregate function ( #1432 )
2019-07-11 16:44:43 +08:00
ece34fb838
Make hll function backward compatibility ( #1251 )
2019-06-05 11:12:36 +08:00
a1bfc90320
Support hll_raw_agg in Aggregate Function ( #832 )
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hll_raw_agg Function aggregates the HLL type value, and return the HLL type value
2019-04-01 16:17:56 +08:00
c34b306b4f
Decimal optimize branch #695 ( #727 )
2019-03-22 17:22:16 +08:00
37b4cafe87
Change variable and namespace name in BE ( #268 )
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Change 'palo' to 'doris'
2018-11-02 10:22:32 +08:00
2868793b6b
Change license to Apache License 2.0 ( #262 )
2018-11-01 09:06:01 +08:00
2419384e8a
push 3.3.19 to github ( #193 )
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* push 3.3.19 to github
* merge to 20ed420122a8283200aa37b0a6179b6a571d2837
2018-05-15 20:38:22 +08:00
e2311f656e
baidu palo
2017-08-11 17:51:21 +08:00
