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479 Commits

Author SHA1 Message Date
myrrc
5b4981b466 added getFloat64 to ColumnDecimal, updated tests 2020-10-26 16:27:58 +03:00
myrrc
d8370116c1 simplified the functions (agreement to cast to Float64) 2020-10-25 23:33:01 +03:00
Alexey Milovidov
8b21ef5d4f Remove excessive exclamation marks 2020-10-25 00:50:52 +03:00
Nikita Mikhaylov
58b4342998
Merge pull request #15874 from nikitamikhaylov/welch-t-test 
Student and Welch t-test
 2020-10-24 15:13:12 +03:00
sundy-li
21315127a0 remove unused codes in AggregateFunctionGroupBitmapData 2020-10-24 10:05:54 +08:00
nikitamikhaylov
a949293f95 better 2020-10-23 23:27:38 +03:00
nikitamikhaylov
0064a75916 Merge branch 'master' of github.com:ClickHouse/ClickHouse into welch-t-test 2020-10-23 23:06:15 +03:00
sundy-li
f407504a7a try use cmake version for croaring instead of amalgamation.sh 2020-10-23 19:42:21 +08:00
myrrc
f18232739b some other changes to deduction guides 2020-10-22 19:32:06 +03:00
myrrc
2a589d7c15 updated deduction rules to correct integral / Decimal division 2020-10-22 19:13:18 +03:00
myrrc
e4f35e27e1 RationalFraction initialization fix 2020-10-22 18:53:45 +03:00
myrrc
3d479cdd8c added resul type deduction structs 2020-10-22 18:47:21 +03:00
myrrc
338ecb6fe1 possibly added the numerator/denominator determination algorithm in 
avgWeighted
 2020-10-22 17:29:32 +03:00
alexey-milovidov
cfaf82ba0c
Merge pull request #16135 from hexiaoting/dev_rankCorr 
Fix inconsistent behaviour of rankCorr function
 2020-10-22 01:15:50 +03:00
alexey-milovidov
222a4d2e9b
Update AggregateFunctionRankCorrelation.h 2020-10-22 01:15:24 +03:00
Nikolai Kochetov
295e612343 Fix build and tests. 2020-10-20 16:11:57 +03:00
alexey-milovidov
14d9586735
Update AggregateFunctionRankCorrelation.h 2020-10-20 04:18:12 +03:00
myrrc
30d477bc10 added create() function fo avgWeighted 2020-10-19 18:23:35 +03:00
hexiaoting
6ed6f4f7a2 Fix inconsistent behaviour of rankCorr function 2020-10-19 15:17:33 +08:00
Nikolai Kochetov
ce2f6a0560 Part 4. 2020-10-18 00:41:50 +03:00
myrrc
4bb700fc1b cleaned up traits for AggregateFunction, added some dev docs 2020-10-16 23:15:38 +03:00
myrrc
8e7e232387 wip dealing with template magic 2020-10-15 13:36:00 +03:00
nikitamikhaylov
b1e1553061 style + docker + tests 2020-10-14 22:43:08 +03:00
nikitamikhaylov
ff7601a52c add python test and fix build 2020-10-14 21:41:35 +03:00
nikitamikhaylov
744013d4b8 test in comparison with scipy 2020-10-13 21:46:15 +03:00
nikitamikhaylov
e65a2a1cbd add student t test 2020-10-12 21:10:01 +03:00
nikitamikhaylov
20ebd4fd5b better 2020-10-12 19:37:04 +03:00
Nikita Mikhaylov
ad42e610cb
Merge branch 'master' into welch 2020-10-12 16:23:09 +03:00
myrrc
d48114b79a Merge remote-tracking branch 'upstream/master' into improvement/diff-types-in-avg-weighted 2020-10-12 14:17:44 +03:00
Alexey Milovidov
269b6383f5 Check for #pragma once in headers 2020-10-10 21:37:02 +03:00
Nikolai Kochetov
a7fb2e38a5 Use ColumnWithTypeAndName as function argument instead of Block. 2020-10-09 10:41:28 +03:00
Pavel Kruglov
7acd85d2b1 Fix style error 2020-10-02 22:20:35 +03:00
Pavel Kruglov
f6f4285348 Improve quantileTDigest performance 2020-10-02 20:13:55 +03:00
myrrc
8094ba713e first steps: changed allowed types 2020-09-28 17:33:52 +03:00
detailyang
6e70f2ce7a bugfix:aggregate:fix boundingratio args check 2020-09-28 19:56:42 +08:00
Artem Zuikov
51ba12c2c3
Try speedup build (#14809) 2020-09-15 12:55:57 +03:00
alexey-milovidov
1e300d9119
Merge pull request #14562 from CurtizJ/fix-fuzz 
Fix segfault in combinator -Resample
 2020-09-08 23:53:14 +03:00
alexey-milovidov
a5499ab9d6
Merge pull request #14555 from 4ertus2/some 
Hide symbols in nameless namespace
 2020-09-08 19:55:56 +03:00
Anton Popov
ee218c354e fix segfault in combinator -Resample 2020-09-08 02:21:12 +03:00
Alexey Milovidov
e3924b8057 Fix "Arcadia" 2020-09-08 01:14:13 +03:00
Artem Zuikov
b3eafc1106 hide symbols in nameless namespace 2020-09-07 21:00:37 +03:00
Nikita Mikhaylov
5d9367aea4
Merge pull request #14411 from nikitamikhaylov/rank-corr 
Merging #11769 (Rank Correlation Spearman)
 2020-09-07 21:18:19 +04:00
Alexey Milovidov
1cee6d5a31 Check for array size overflow in topK #14452 2020-09-04 04:05:57 +03:00
Nikita Mikhaylov
cdb1f30630 style + fast test 2020-09-02 16:49:47 +03:00
Nikita Mikhaylov
7021f6edc1 better 
(cherry picked from commit 81481f26b5)
 2020-09-02 15:47:23 +03:00
Nikita Mikhaylov
e9a1f4a383 update ya.make 
(cherry picked from commit e62043e83b)
(cherry picked from commit a850388e62)
 2020-09-02 15:47:17 +03:00
Nikita Mikhaylov
eee19dada4 fixes + test 
(cherry picked from commit 5daee1cae1)
(cherry picked from commit c3dfb8e838)
 2020-09-02 15:47:09 +03:00
antikvist
a695344434 rank corr 
(cherry picked from commit 649e4dd913)
(cherry picked from commit ae17810201)
 2020-09-02 15:46:42 +03:00
antikvist
efc59d6686 rank corr 
(cherry picked from commit 11c94bee69)
(cherry picked from commit 483409f2e1)
 2020-09-02 15:46:29 +03:00
antikvist
e32887d300 rank corr 
(cherry picked from commit 2815397a19)
(cherry picked from commit d244797def)
 2020-09-02 15:45:59 +03:00
antikvist
950094c233 rank correlation 
(cherry picked from commit f9dda1e13e)
(cherry picked from commit 2a7026cb0c)
 2020-09-02 15:45:51 +03:00
antikvist
098561def3 welch t-test 
(cherry picked from commit 5cd118dcee)
(cherry picked from commit 8f19270f8d)
 2020-09-02 15:45:37 +03:00
antikvist
df668d6297 Rank Correlation 
(cherry picked from commit 3009c3885b)
(cherry picked from commit 024ff439e7)
 2020-09-02 15:45:31 +03:00
Artem Zuikov
d304d522cc
Refactoring: rename types to allow change bigint library (#14219) 2020-09-01 12:54:50 +03:00
Alexander Kuzmenkov
134aae89f3
Merge pull request #14110 from 4ertus2/decimal 
Fix Decimal to Float conversion and toDecimal256() function
 2020-08-31 17:08:49 +03:00
alexey-milovidov
f6f8dc9b8a
Merge pull request #13964 from zhang2014/fix/agg_combinator 
Try fix IfAggCombinator with NullAggCombinator
 2020-08-26 23:47:29 +03:00
Artem Zuikov
fe5db661ce fix decimal to float conversion and toDecimal256() 2020-08-26 15:26:12 +03:00
Azat Khuzhin
99db9341a2 Fix -Werror=type-limits in AggregateFunctionTimeSeriesGroupSum.h (size_t() >= 0) 
gcc10 reports:

    In file included from ../src/AggregateFunctions/AggregateFunctionTimeSeriesGroupSum.cpp:1:
    ../src/AggregateFunctions/AggregateFunctionTimeSeriesGroupSum.h: In instantiation of ‘void DB::AggregateFunctionTimeSeriesGroupSumData<rate>::add(DB::UInt64, DB::Int64, DB::Float64) [with bool rate = true; DB::UInt64 = long unsigned int; DB::Int64 = long int; DB::Float64 = double]’:
    ../src/AggregateFunctions/AggregateFunctionTimeSeriesGroupSum.h:246:34:   required from ‘void DB::AggregateFunctionTimeSeriesGroupSum<rate>::add(DB::AggregateDataPtr, const DB::IColumn**, size_t, DB::Arena*) const [with bool rate = true; DB::AggregateDataPtr = char*; size_t = long unsigned int]’
    ../src/AggregateFunctions/AggregateFunctionTimeSeriesGroupSum.h:239:10:   required from here
    ../src/AggregateFunctions/AggregateFunctionTimeSeriesGroupSum.h:113:71: error: comparison of unsigned expression in ‘>= 0’ is always true [-Werror=type-limits]
      113 |         while (result[i].first > it_ss->second.dps.front().first && i >= 0)
          |                                                                     ~~^~~~
    ../src/AggregateFunctions/AggregateFunctionTimeSeriesGroupSum.h: In instantiation of ‘void DB::AggregateFunctionTimeSeriesGroupSumData<rate>::add(DB::UInt64, DB::Int64, DB::Float64) [with bool rate = false; DB::UInt64 = long unsigned int; DB::Int64 = long int; DB::Float64 = double]’:
    ../src/AggregateFunctions/AggregateFunctionTimeSeriesGroupSum.h:246:34:   required from ‘void DB::AggregateFunctionTimeSeriesGroupSum<rate>::add(DB::AggregateDataPtr, const DB::IColumn**, size_t, DB::Arena*) const [with bool rate = false; DB::AggregateDataPtr = char*; size_t = long unsigned int]’
    ../src/AggregateFunctions/AggregateFunctionTimeSeriesGroupSum.h:239:10:   required from here
    ../src/AggregateFunctions/AggregateFunctionTimeSeriesGroupSum.h:113:71: error: comparison of unsigned expression in ‘>= 0’ is always true [-Werror=type-limits]
 2020-08-25 21:20:04 +03:00
Nikita Mikhaylov
7209809e29 get rid of virtual call 2020-08-24 14:54:04 +03:00
Winter Zhang
75af61ea95
Try fix style failure 2020-08-24 18:51:54 +08:00
zhang2014
63868aaed3 Try fix CI 2020-08-24 13:05:59 +08:00
bharatnc
64d848f5c8 fix gcc-9 build check error 2020-08-23 10:09:41 -07:00
bharatnc
dd3068e2bb fix file formatting 2020-08-23 10:09:41 -07:00
bharatnc
e1bf87019c add quantileExactLow & quantileExactHigh functions 
This PR adds the quantileExactLow and quantileExactHigh
implementations which are equivalent to how the `median_low`
and `median_high` functions are implemented in python.

`median_low`: https://github.com/python/cpython/blob/master/Lib/statistics.py#L438
`median_high`: https://github.com/python/cpython/blob/master/Lib/statistics.py#L460
 2020-08-23 10:09:41 -07:00
zhang2014
0e8cb96eb1 Try fix IfAggCombinator with NullAggCombinator 2020-08-22 22:57:46 +08:00
alexey-milovidov
cda85a7828
Update AggregateFunctionResample.h 2020-08-21 15:05:58 +03:00
Mikhail f. Shiryaev
622c2d7e45
Increase limit in -Resample combinator to 1M 2020-08-21 13:35:19 +02:00
Artem Zuikov
becc186c91
Add support for extended precision integers and decimals (#13097) 2020-08-19 14:52:17 +03:00
Azat Khuzhin
0eac96972c Fix topK/topKWeighted merge (wtih non-default parameters) 2020-08-16 22:32:56 +03:00
Alexey Milovidov
8c85ab3753 Fix error with batch aggregation and -Array combinator 2020-08-14 09:52:28 +03:00
Alexey Milovidov
350b8e87a7 Merge branch 'master' into fixed-hash-map-implicit-zero-6 2020-08-09 01:48:12 +03:00
Alexey Milovidov
edd89a8610 Fix half of typos 2020-08-08 03:47:03 +03:00
Alexey Milovidov
e3235e5b6e Fix build 2020-08-07 22:06:31 +03:00
Alexey Milovidov
476da6c1fe Slightly better 2020-08-07 03:35:13 +03:00
Alexey Milovidov
cf618c1e23 Remove false statements 2020-08-07 03:33:17 +03:00
Alexey Milovidov
733bd0ecec Fix error 2020-08-07 03:29:52 +03:00
Alexey Milovidov
5c1703bd6c Merge branch 'master' into fixed-hash-map-implicit-zero-6 2020-08-07 02:58:57 +03:00
alesapin
2ef491bc53 Fix moving sum segfault 2020-08-04 22:45:39 +03:00
Alexey Milovidov
6d5b9c36e0 Lower unroll count 2020-08-04 01:40:55 +03:00
Alexey Milovidov
e241df5541 Add warning suppression for gcc 2020-08-04 01:40:55 +03:00
Alexey Milovidov
373cd918fb Remove warning suppression 2020-08-04 01:40:55 +03:00
Alexey Milovidov
eb534ebee3 Fix warning 2020-08-04 01:40:55 +03:00
Alexey Milovidov
f29c0af9aa Simpler code 2020-08-04 01:40:55 +03:00
Alexey Milovidov
a9998746ea Added fully unrolled method 2020-08-04 01:40:55 +03:00
Alexey Milovidov
ba6d5d00d9 Apply one of the variants 2020-08-04 01:40:55 +03:00
alexey-milovidov
71d8cab08c
Merge pull request #12622 from ClickHouse/fix-group-array-moving 
Fix various code defects in groupArrayMoving functions
 2020-08-03 20:35:24 +03:00
alexey-milovidov
3015503dc6
Merge pull request #13254 from ClickHouse/fix-hash-table-nan-key 
Fix hash table with NaN keys
 2020-08-03 19:37:17 +03:00
Alexey Milovidov
486a4b3a17 Merge branch 'master' into fixed-hash-map-implicit-zero-4 2020-08-03 04:19:22 +03:00
Alexey Milovidov
23c268e5ef Continue 2020-08-03 03:01:23 +03:00
alexey-milovidov
1e91238466
Merge pull request #13225 from ClickHouse/map-skip-null 
Fix assert in *Map aggregate functions
 2020-08-03 02:12:48 +03:00
Alexey Milovidov
4d55376a59 Fix style 2020-08-02 17:22:53 +03:00
Alexey Milovidov
6f690b7c0d Normalize ya.make files, fix "Arcadia" build 2020-08-02 16:57:38 +03:00
Alexey Milovidov
eb3422477e Fix assert in *Map aggregate functions 2020-08-02 04:29:52 +03:00
Alexey Milovidov
1088bfffb1 Special case for aggregation by 8bit field 2020-08-02 01:11:00 +03:00
Alexey Milovidov
e3946ef878 More sane 2020-07-30 23:41:14 +03:00
Alexey Milovidov
833e1ab4e8 Remove ridiculous trash 2020-07-30 23:24:54 +03:00
Alexey Milovidov
9898f89c1a Fix various code defects in groupArrayMoving functions #12568 2020-07-21 14:03:50 +03:00
Alexey Milovidov
83b2db4e5b Fixup 2020-07-16 05:09:02 +03:00
Alexey Milovidov
cb0b74af86 Fix AggregateFunctionAvg serialization backwards compatibility 2020-07-14 11:56:01 +03:00
Alexey Milovidov
70273725d5 Fix error 2020-07-10 08:30:54 +03:00
Alexey Milovidov
c610a4b0a8 Fix error with ownership of aggregate function states with nested states 2020-07-10 08:28:34 +03:00
Alexey Milovidov
12e00411b4 Fix TOTALS/ROLLUP/CUBE for aggregate functions with -State and Nullable arguments #12163 2020-07-10 06:23:42 +03:00
Alexey Milovidov
f252dd94c8 Miscellaneous 2020-07-10 05:17:15 +03:00
Alexey Milovidov
7f3a8f3eb9 Fix bad code in redundant ORDER BY optimization #10067 2020-07-06 02:50:20 +03:00
Alexey Milovidov
96e8e93c64 Fix warnings from CodeQL 2020-07-05 02:16:16 +03:00
Alexey Milovidov
15cddc3c6e Make topK return Enum for Enum types 2020-06-30 02:17:20 +03:00
Alexey Milovidov
1462a66d1e Fix typos 2020-06-27 22:05:00 +03:00
Anton Popov
685d14863b tests with distributed 2020-06-26 01:39:54 +03:00
Anton Popov
14e09e5650 Merge remote-tracking branch 'upstream/master' into HEAD 2020-06-25 14:59:15 +03:00
Anton Popov
faa5d7e0f1 fix arcadia build 2020-06-24 13:01:44 +03:00
Anton Popov
3f0f0ff5ad add perf test for distinct combinator 2020-06-22 16:31:37 +03:00
Alexander Kuzmenkov
fbecf42dfc report the number of errors 2020-06-20 01:41:15 +03:00
Anton Popov
7a76abeb2a distinct combinator for function of multiuple arguments 2020-06-19 23:13:23 +03:00
antikvist
4660da3e5e welch t-test 2020-06-18 22:18:52 +03:00
Azat Khuzhin
2bd05baa7a Move AggregateFunctionCount out from clickhouse_aggregate_functions to dbms 
As suggested by @alexey-milovidov
 2020-06-18 11:22:40 +03:00
Anton Popov
fb7f4c6369 fix build 2020-06-18 02:42:40 +03:00
Anton Popov
8ba5bd8530 Merge remote-tracking branch 'upstream/master' into distinct-combinator 2020-06-18 01:44:36 +03:00
Anton Popov
88b325dcdc rework distinct combinator 2020-06-17 22:36:27 +03:00
antikvist
ae8ee1cbfa welch t-test 2020-06-17 22:22:26 +03:00
antikvist
d92160e734 welch t-test 2020-06-17 18:59:58 +03:00
antikvist
d0f92b5492 welch t-test 2020-06-17 18:43:22 +03:00
Alexander Tokmakov
eebfc9d2da fix build with clang-9 2020-06-17 16:19:15 +03:00
Anton Popov
5abbaeecf5 distinct combinator for single numeric arguments 2020-06-17 15:01:47 +03:00
Alexey Milovidov
e720d78f23 Fix tests 2020-06-17 03:08:01 +03:00
Alexey Milovidov
a655765040 Merge branch 'master' into return-not-nullable-from-count-distinct-2 2020-06-17 01:15:57 +03:00
antikvist
21c5ecb597 welch t-test 2020-06-16 22:58:06 +03:00
Anton Popov
d92ba0b216 Merge remote-tracking branch 'upstream/master' into distinct-combinator 2020-06-16 21:13:20 +03:00
Alexander Kuzmenkov
be008cd186 remove some code 2020-06-16 13:44:23 +03:00
antikvist
a7f8d6b380 welch t-test 2020-06-16 12:45:46 +03:00
antikvist
51ff2f4e92 welch t-test 2020-06-16 09:14:54 +03:00
antikvist
965bf4bd65 welch t-test 2020-06-16 01:38:35 +03:00
antikvist
f2b9d42ad2 Merge remote-tracking branch 'upstream/master' into welch 
update
 2020-06-16 00:49:21 +03:00
Alexander Kuzmenkov
7cc54fd4f1 renames + perf test 2020-06-15 21:53:54 +03:00
antikvist
ccce2537f6 welch t-test 2020-06-15 21:21:48 +03:00
antikvist
2f073ab3f7 welch t-test 2020-06-15 21:18:22 +03:00
Alexander Kuzmenkov
0743e8c15d Merge remote-tracking branch 'origin/master' into minmap 2020-06-15 19:39:57 +03:00
Alexey Milovidov
303d1ebdaf Fix error; more tests 2020-06-15 01:17:06 +03:00
Alexey Milovidov
c4f18d2896 Fix tests 2020-06-15 00:39:22 +03:00
antikvist
3b30ea2f37 welch t-test 2020-06-14 23:00:02 +03:00
Alexey Milovidov
394fb64a9c Better way of implementation 2020-06-14 20:42:11 +03:00
antikvist
9638eb7490 welch t-test 2020-06-14 19:18:04 +03:00
Alexey Milovidov
3958a032ac Added a test 2020-06-14 08:15:29 +03:00
antikvist
cb8eec8def welch t-test 2020-06-14 00:55:01 +03:00
antikvist
13faa3d83f welch t-test 2020-06-13 19:23:17 +03:00
Ildus Kurbangaliev
01d903c60d add minMap and maxMap functions 2020-06-13 08:49:00 +00:00
antikvist
bbfccd491e welch t-test 2020-06-12 16:51:33 +03:00
antikvist
1903e6cec2 pray to ClickHouse gods 2020-06-12 02:43:55 +03:00
antikvist
31a2fbed8c
Merge pull request #2 from antikvist/master 
update welch to master
 2020-06-12 01:38:35 +03:00
Alexey Milovidov
e40ee1a173 Return non-Nullable results from COUNT(DISTINCT) 2020-06-11 06:45:12 +03:00
Anton Popov
5c42408add
Merge pull request #9113 from dimarub2000/group_by_in_order_optimization 
[WIP] Optimization of GROUP BY with respect to table sorting key.
 2020-06-06 14:25:59 +03:00
Alexander Kuzmenkov
7db8edf402
Merge pull request #11446 from ClickHouse/aku/better-error-messages 
Improve error messages
 2020-06-05 13:11:02 +03:00
Alexander Kuzmenkov
435f53e05a Improve error messages 
Also support fmt for exception messages, the same way we use it in
logging macros.
 2020-06-04 20:50:29 +03:00
Alexander Kuzmenkov
07e4bb7050 Remove assorted synonyms of LOGICAL_ERROR. 
We don't need any special handling for them on the client, and, on the
contrary, have to handle them as logical errors in tests.
 2020-06-03 16:18:42 +03:00
Nikolai Kochetov
8b1b96bfd8 Fix build. 2020-06-01 19:32:56 +03:00
Nikolai Kochetov
35190e3f56 Fix arguments for AggregateFunctionQuantile/ 2020-06-01 19:12:15 +03:00
Sofia Antipushina
3543da3ca4 fix stylecheck 2020-05-31 17:44:49 +03:00
Dmitry
4b0d32f026 Merge branch 'master' of github.com:yandex/ClickHouse into group_by_in_order_optimization 2020-05-31 00:21:02 +03:00
Dmitry
38c585f867 Merge branch 'master' of github.com:yandex/ClickHouse into group_by_in_order_optimization 2020-05-26 21:27:50 +03:00
Alexander Kuzmenkov
7142e68d7a fixup 2020-05-26 08:54:04 +03:00
Sofia Antipushina
f206d74b63 fix align of data && add test 2020-05-25 17:02:55 +03:00
Sofia Antipushina
7135b8491c Base memory data storage 2020-05-25 15:12:50 +03:00
Alexander Kuzmenkov
8d5bbed2de Merge remote-tracking branch 'origin/master' into HEAD 2020-05-25 06:44:11 +03:00
Alexey Milovidov
73a3394b3d Clarifications #10981 2020-05-23 17:28:22 +03:00
alexey-milovidov
34eb533842
Merge pull request #10981 from g-arslan/master 
Try to remove redundant data move in radix sort
 2020-05-23 15:55:35 +03:00
Dmitry
47778c0259 Merge branch 'master' of github.com:yandex/ClickHouse into group_by_in_order_optimization 2020-05-21 23:45:12 +03:00
Alexey Milovidov
581b2358de Added comment 2020-05-21 15:07:12 +03:00
Alexey Milovidov
3c763908c3 Added comment 2020-05-21 15:04:15 +03:00
g-arslan
95668def24 Try to remove redundant data move in radix sort 2020-05-21 15:00:55 +03:00
Alexander Kuzmenkov
50df893dc6 Assert that allocator & container are consistent wrt. inline memory 
There are lots of places where HashTable is used with
AllocatorWithStackMemory, but the size of allocator inline memory is set
incorrectly, and it's less than the initial HashTable buffer size.
Because of this, HashTable is always allocated on the heap, and the
inline memory becomes a useless dead weight.

For PODArray, we have previously added a helper template that makes sure
these values are in sync, so there was only one such discrepancy left,
in the unit test.
 2020-05-20 22:37:13 +03:00
Sofia Antipushina
d2aa881345 Merge branch 'master' of github.com:ClickHouse/ClickHouse 2020-05-18 13:41:03 +03:00
Alexey Milovidov
f5072aab18 Fix error 2020-05-18 08:01:55 +03:00
Alexey Milovidov
719a3b5a2c Performance improvement for "sum" over nullable 2020-05-18 07:49:51 +03:00
Alexey Milovidov
6f0c78dfdd Vectorize "sum" function 2020-05-18 06:50:53 +03:00
antikvist
6069750b0e #WelchTTest aggregate function implementation 
What's new:
-Main classes for aggreagate function added.
-Data class with needed mathods added.
-Registered function in registerAggregateFunctions.h
 2020-05-17 14:15:49 +03:00
antikvist
f6e6c48d9c #WelchTTest aggregate function implementation 
What's new:
-Main classes for aggreagate function added.
-Data class with needed mathods added.
-Registered function in registerAggregateFunctions.h
 2020-05-17 12:25:41 +03:00
Alexey Milovidov
3320fdce57 Fix error 2020-05-17 05:39:02 +03:00
Alexey Milovidov
e0aaddb262 Fixed error 2020-05-16 22:55:38 +03:00
Alexey Milovidov
a9f64b4c1c Ensure that the variance is nonnegative 2020-05-16 22:55:38 +03:00
Anton Popov
f4369381c9
Fix build 2020-05-16 18:00:33 +03:00
Sofia Antipushina
aeb195950c Checkstyle fix 2020-05-16 03:15:44 +03:00
Sofia Antipushina
7c6322c5b0 Add support for many columns 2020-05-16 02:06:25 +03:00
Sofia Antipushina
13224c22ab Stylecheck fix 2020-05-15 05:02:57 +03:00
Sofia Antipushina
da81c56b5e Delete extra lines 2020-05-14 22:46:01 +03:00
Sofia Antipushina
6e2b93e5af Stylefix 2020-05-14 22:37:53 +03:00
Nikolai Kochetov
f65305878b
Destructive IAggregateFunction::insertResultInto and ColumnAggregateFunction::convertToValues (#10890) 
* Destructive IAggregateFunction::insertResultInto and ColumnAggregateFunction::convertToValues

* Try fix build.

* Try fix build.

* Fix build.

* Make convertToValues static.

* fix build.

* Remove const casts.

* Added comment.

* Fix build.

* Fix build.

* Add test.

* Fix test.
 2020-05-14 10:59:14 +03:00
Sofia Antipushina
4739b87732 Add -Distinct combinator 2020-05-14 05:14:50 +03:00
Dmitry
c4295d97f9 Merge branch 'master' of github.com:yandex/ClickHouse into group_by_in_order_optimization 2020-05-12 17:57:32 +03:00
alexey-milovidov
27a1e5d317
Merge pull request #10792 from ClickHouse/xolm-fuzz_functions 
Merging randomString
 2020-05-11 06:15:35 +03:00
Alexey Milovidov
49e57c555d Fixed code; added a test 2020-05-11 03:16:50 +03:00
Alexey Milovidov
fb32dbe6ee Enable more warnings 2020-05-10 00:44:33 +03:00
alexey-milovidov
e41e998f4a
Merge pull request #10758 from bgiard/master 
Fix serialize/deserialize of denominator of Average functions
 2020-05-09 21:22:16 +03:00
alexey-milovidov
699ef4ff52
Merge pull request #10741 from hczhcz/patch-0422 
Fix OrNull and OrDefault
 2020-05-09 04:38:32 +03:00
antikvist
6d6f0b00ba #WelchTTest aggregate function implementation 
What's new:
-Main classes for aggreagate function added.
-Data class with needed mathods added.
-Registered function in registerAggregateFunctions.h
 2020-05-09 01:55:09 +03:00
Baudouin Giard
be2cf70da8 Fix serialize/deserialize of denominator of Average functions 
Use writeBinary/readBinary to serialize/deserialize the denominator of Average functions.

Previously it would be transmitted as an unsigned int, which means its value would get corrupted when doing an avgWeighted over a floating point number.

Note: this commit is not backwards compatible!

Signed-off-by: Baudouin Giard <bgiard@bloomberg.net>
 2020-05-08 15:10:47 -04:00
antikvist
df4c312e14 #WelchTTest aggregate function implementation 
What's new:
-Main classes for aggreagate function added.
-Data class with needed mathods added.
-Registered function in registerAggregateFunctions.h
 2020-05-08 13:17:59 +03:00
hcz
8a60e22223 Fix OrNull and OrDefault 2020-05-08 17:52:54 +08:00
antikvist
4b4ff06cab #WelchTTest aggregate function implementation 
What's new:
-Main classes for aggreagate function added.
-Data class with needed mathods added.
-Registered function in registerAggregateFunctions.h
 2020-05-08 02:22:12 +03:00
antikvist
ab7d1fb86f #WelchTTest aggregate function implementation 
What's new:
-Main classes for aggreagate function added.
-Data class with needed mathods added.
-Registered function in registerAggregateFunctions.h
 2020-05-08 00:44:31 +03:00
antikvist
b390043f31 #WelchTTest aggregate function implementation 
What's new:
-Main classes for aggreagate function added.
-Data class with needed mathods added.
-Registered function in registerAggregateFunctions.h
 2020-05-08 00:39:51 +03:00
antikvist
7975d8d5b0 #WelchTTest aggregate function implementation 
What's new:
-Main classes for aggreagate function added.
-Data class with needed mathods added.
-Registered function in registerAggregateFunctions.h
 2020-05-07 23:11:25 +03:00
antikvist
92afa6c0de #WelchTTest aggregate function implementation 
What's new:
-Main classes for aggreagate function added.
-Data class with needed mathods added.
-Registered function in registerAggregateFunctions.h
 2020-05-07 17:14:29 +03:00
antikvist
3dde788146 #WelchTTest aggregate function implementation 
What's new:
-Main classes for aggreagate function added.
-Data class with needed mathods added.
-Registered function in registerAggregateFunctions.h
 2020-05-07 14:17:58 +03:00
antikvist
f0ac5b441f #WelchTTest aggregate function implementation 
What's new:
-Main classes for aggreagate function added.
-Data class with needed mathods added.
-Registered function in registerAggregateFunctions.h
 2020-05-06 02:07:51 +03:00
antikvist
4f56cc32ae #WelchTTest aggregate function implementation 
What's new:
-Main classes for aggreagate function added.
-Data class with needed mathods added.
-Registered function in registerAggregateFunctions.h
 2020-05-06 00:48:05 +03:00
Alexey Milovidov
8f7374c6de Fix another UBSan warning 2020-05-03 21:39:52 +03:00
antikvist
7cfe5ef42b #WelchTTest aggregate function implementation 
What's new:
-Main classes for aggreagate function added.
-Data class with needed mathods added.
-Registered function in registerAggregateFunctions.h
 2020-05-01 00:36:37 +03:00
Alexander Kuzmenkov
7f5b57c6c5
Merge pull request #10559 from ClickHouse/aku/summap-experiment 
Merge pull request #10000 (sumMap for Tuple argument)
 2020-04-30 11:56:04 +03:00
Alexander Kuzmenkov
c5a7796d16 fixup 2020-04-29 09:35:02 +03:00
Alexander Kuzmenkov
31bf2b3be4 fixup 2020-04-29 09:05:52 +03:00
Alexander Kuzmenkov
73398a3e17 fixup 2020-04-28 17:30:45 +03:00
antikvist
dcfb99b987 #WelchTTest aggregate function implementation 
What's new:
-Main classes for aggreagate function added.
-Data class with needed mathods added.
-Registered function in registerAggregateFunctions.h
 2020-04-27 19:16:02 +03:00
antikvist
62460faf97 #WelchTTest aggregate function implementation 
What's new:
-Main classes for aggreagate function added.
-Data class with needed mathods added.
-Registered function in registerAggregateFunctions.h
 2020-04-27 01:59:41 +03:00
antikvist
69c1f33b0b #WelchTTest aggregate function implementation 
What's new:
-Main classes for aggreagate function added.
-Data class with needed mathods added.
-Registered function in registerAggregateFunctions.h
 2020-04-27 00:09:56 +03:00
alexey-milovidov
62e2f10959
Merge pull request #10474 from hczhcz/patch-0422 
Fix overflow in simpleLinearRegression
 2020-04-26 17:34:57 +03:00
Dmitry
d9ac0e8fef Merge branch 'master' of github.com:yandex/ClickHouse into group_by_in_order_optimization 2020-04-26 14:44:06 +03:00
hcz
541cd638ba Fix overflow in simpleLinearRegression 2020-04-24 16:33:09 +08:00
Alexey Milovidov
d3418bbb02 Fix clang-tidy 2020-04-22 11:45:14 +03:00
Alexey Milovidov
8c9408f927 Checkpoint 2020-04-22 11:31:10 +03:00
Alexey Milovidov
be22a4b94e Checkpoint 2020-04-22 08:39:31 +03:00
Alexander Kuzmenkov
3ee89344af Statically dispatch on whether the argument is a Tuple 2020-04-20 18:37:28 +03:00
antikvist
665fabde9e #WelchTTest aggregate function implementation 
What's new:
-Main classes for aggreagate function added.
-Data class with needed mathods added.
-Registered function in registerAggregateFunctions.h
 2020-04-18 19:20:34 +03:00
Dmitry
25cd4ce132 Merge branch 'master' of github.com:yandex/ClickHouse into group_by_in_order_optimization 2020-04-18 12:56:34 +03:00
alexey-milovidov
17e7d4d88a
Merge pull request #10307 from abyss7/arcadia-4 
Changes for auto-sync with Arcadia
 2020-04-17 05:08:34 +03:00
Ildus Kurbangaliev
602baf62f0 Improve implementation of sumMap for tuples 2020-04-16 17:26:17 +00:00
Ildus Kurbangaliev
fcacca68d7 Update src/AggregateFunctions/AggregateFunctionSumMap.cpp 
Co-Authored-By: Alexander Kuzmenkov <36882414+akuzm@users.noreply.github.com>
 2020-04-16 16:43:16 +00:00
Ildus Kurbangaliev
6244270809 Add SimpleAggregateFunction support for sumMap 2020-04-16 16:43:16 +00:00
Ivan Lezhankin
e230632645 Changes required for auto-sync with Arcadia 2020-04-16 15:31:57 +03:00
Alexey Milovidov
cdeda4ab91 Fix usage of max_parser_depth setting; remove harmful default function arguments 2020-04-16 04:06:10 +03:00
Ivan Lezhankin
06446b4f08 dbms/ → src/ 2020-04-03 18:14:31 +03:00