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517 Commits

Author SHA1 Message Date
Andy Yang
1a28ba01c1 Added bitmap function feature, fixed test errors and code styles 2019-02-09 14:33:09 +08:00
Alexey Milovidov
c60db4b978 Better code 2019-02-07 00:47:31 +03:00
alexey-milovidov
2216250a84
Merge pull request #4238 from Quid37/yandex_open_code_competition 
Implement Shannon entropy aggregate function
 2019-02-04 18:43:29 +03:00
andrewsg
31f2f9ce2f Add topKWeighed aggregate function 2019-02-03 13:59:27 +03:00
alexander kozhikhov
c5924d8bfb review fixes 2019-02-02 18:19:59 +03:00
Danila Kutenin
5e62a0825a produce hints for typo functions and types 2019-02-02 17:54:50 +03:00
alexander kozhikhov
8c2726b77c Aggregate function for entropy 2019-02-02 17:27:43 +03:00
Andy Yang
7e7a864fd4 Added bitmap function feature with roaring bitmap 2019-01-31 21:26:11 +08:00
Léo Ercolanelli
038a48bb38 sumMap: implement sumMapWithOverflow 2019-01-25 20:35:53 +01:00
Léo Ercolanelli
57104f81da rename widen to promote for IDataType 2019-01-25 15:16:23 +01:00
Léo Ercolanelli
0d6094a3ea sumMap: return types less prone to oveflows 
It used to be that sumMap would return the same type as the values
columns. If columns of Array(UInt8) were to be given, that would really
easily cause oveflow. It now uses `getWidenDataType` (and ultimately
`NearestFieldType`) in order to define the result type.
 2019-01-25 14:29:45 +01:00
alexey-milovidov
2626a2614c
Merge pull request #4145 from yandex/fix-fuzz-test-in-ubsan-quantile-weighted 
Fix fuzz test in ubsan: added parameter type check for quantile*Weighted.
 2019-01-25 02:45:07 +03:00
Alexey Milovidov
ef50601b5c Removed non-breaking spaces: find dbms -name '*.h' -or -name '*.cpp' | xargs grep -l $'\xc2\xa0' | xargs sed -i -r -e 's/\xc2\xa0/ /g' 2019-01-25 02:01:56 +03:00
Alexey Milovidov
5ccc42fd96 Revert "Removed non-breaking spaces: find dbms -name '*.h' -or -name '*.cpp' | xargs grep -l $'\xc2\xa0' | xargs sed -i -r -e 's/\xc2\xa0/ /'" 
This reverts commit a28f0acf09.
 2019-01-25 01:59:45 +03:00
Alexey Milovidov
a28f0acf09 Removed non-breaking spaces: find dbms -name '*.h' -or -name '*.cpp' | xargs grep -l $'\xc2\xa0' | xargs sed -i -r -e 's/\xc2\xa0/ /' 2019-01-24 22:49:36 +03:00
Alexey Milovidov
ffd18163de Fixed fuzz test in UBSan: added parameter check for quantile*Weighted function 2019-01-24 21:33:57 +03:00
alexey-milovidov
fbefc99fb1
Merge pull request #4129 from ercolanelli-leo/sumMapFiltered 
implement sumMapFiltered
 2019-01-24 21:27:03 +03:00
Léo Ercolanelli
ba1f1c7460 sumMapFiltered: use an unordered_set 2019-01-24 13:32:30 +01:00
Léo Ercolanelli
90afad8c00 sumMapFiltered: improve error reporting on parameter type mismatch 2019-01-24 13:32:30 +01:00
Léo Ercolanelli
a8647761ce sumMapFiltered: fix dangling reference 2019-01-24 13:32:30 +01:00
Léo Ercolanelli
22f7bd03b9 sumMapFiltered: use CRTP instead of virtual for keepKey 2019-01-24 09:02:17 +01:00
Léo Ercolanelli
efb1cb0528 sumMapFiltered: remove this-> in constructor 2019-01-24 08:58:57 +01:00
Léo Ercolanelli
8ad1a55f3b implement sumMapFiltered 2019-01-23 15:23:04 +01:00
maiha
6c83beafdd dbms: Fixed misspells in comments 2019-01-23 04:56:53 +09:00
Alexey Milovidov
c7b95b5175 Miscellaneous changes for PVS-Studio 2019-01-20 02:27:52 +03:00
Alexey Milovidov
61a59956b3 Indentation #4004 2019-01-16 20:25:06 +03:00
Alexey Milovidov
23fbf18555 Merge branch 'sequence-max-iterations' of https://github.com/ercolanelli-leo/ClickHouse into ercolanelli-leo-sequence-max-iterations 2019-01-16 19:37:51 +03:00
Léo Ercolanelli
043ef82468 fix style in AggregateFunctionSequenceMatch.h 2019-01-16 17:20:29 +01:00
Alexey Milovidov
bf2ca149c9 Merge branch 'sequence-max-iterations' of https://github.com/ercolanelli-leo/ClickHouse into ercolanelli-leo-sequence-max-iterations 2019-01-16 18:22:35 +03:00
Léo Ercolanelli
6048a83462 add comment to sequenceMatch's DFA implementation 2019-01-16 10:39:35 +01:00
Léo Ercolanelli
04651503d6 sequence: implement DFA matching algorithm 2019-01-16 10:39:35 +01:00
Alexey Milovidov
ad586e9bd2 Miscellaneous #4000 2019-01-08 18:57:15 +03:00
Alexey Milovidov
a594293b50 Addition to Amos Bird changes #3920 2019-01-08 17:55:37 +03:00
alexey-milovidov
2884b870b3
Merge pull request #3993 from yandex/weverything-2 
Added more warnings from clang's -Weverything, that are available in clang 8
 2019-01-08 17:54:43 +03:00
Alexey Milovidov
0630e67a21 Addition to Amos Bird changes #3920 2019-01-08 13:07:33 +03:00
Alexey Milovidov
0dfa553fca Added more warnings from clang's -Weverything, that are available in clang 8 2019-01-07 13:40:58 +03:00
Alexey Milovidov
4622f5dc7c Added some warnings from clang's -Weverything 2019-01-04 16:32:08 +03:00
Alexey Milovidov
1d4701b0bc Added some warnings from clang's -Weverything 2019-01-04 15:10:00 +03:00
Alexey Milovidov
654e530bf1 Merge branch 'master' into fix-error-in-quantile-t-digest-implementation 2018-12-28 03:08:04 +03:00
Alexey Milovidov
353c226893 Fixed UB #3926 2018-12-27 04:56:16 +03:00
Alexey Milovidov
4c35a73a74 Fixed UB #3926 2018-12-27 04:03:16 +03:00
Alexey Milovidov
fec30acf81 Allowed some UB #3926 2018-12-27 03:51:14 +03:00
Alexey Milovidov
5570ddada5 Fixed error in internal implementation of quantileTDigest [#CLICKHOUSE-2] 2018-12-27 00:02:39 +03:00
Alexey Milovidov
4a45db2b9b Fixed UB #3926 2018-12-26 07:40:16 +03:00
Alexey Milovidov
fc39ce8673 Fixed UB #3926 2018-12-26 07:12:14 +03:00
Alexey Milovidov
0ba7c1dd3a Fixed UB #3926 2018-12-26 06:32:18 +03:00
Alexey Milovidov
665fc23f57 Fixed UB #3569 2018-12-26 06:27:26 +03:00
Alexey Milovidov
b1b1c676c9 Fixed error #3926 2018-12-26 03:30:11 +03:00
Alexey Milovidov
cfc1e207ab Fixed UB #3926 2018-12-26 02:27:52 +03:00
Amos Bird
8736a3908f left pad 2018-12-24 23:51:06 +08:00
Alexey Milovidov
1841634ae2 Removed accidential change [#CLICKHOUSE-2] 2018-12-20 20:49:37 +03:00
Alexey Milovidov
edc415857c Removed accidential change [#CLICKHOUSE-2] 2018-12-20 20:46:31 +03:00
Alexey Milovidov
731d76821d Merging abandoned pull request with "boundingRatio" function #3139 2018-12-20 18:14:32 +03:00
Alexey Milovidov
113ff56384 Merge branch 'master' into twosixlabs-add_rate_function 2018-12-20 17:19:06 +03:00
alexey-milovidov
6d27777b19
Merge branch 'master' into ubsan-fixes-3 2018-12-14 20:52:54 +03:00
Alexey Milovidov
f3c72daf50 Fixed name [#CLICKHOUSE-2] 2018-12-07 06:21:17 +03:00
Alexey Milovidov
c77930fe30 Whitespaces [#CLICKHOUSE-2] 2018-11-26 03:56:50 +03:00
alexey-milovidov
1002ed7487
Merge branch 'master' into 3958/many_templates 2018-11-23 01:48:42 +03:00
alexey-milovidov
2c2d75cceb
Don't allow exceptions without code (#3645) 
* Don't allow exceptions without code #3633

* Don't allow exceptions without code #3633
 2018-11-23 00:19:58 +03:00
proller
1d40c2c871 Better link and deps (#3631) 
* try fix 1

* Better deps

* fix

* fix

* fix

* Update CMakeLists.txt

* Update CMakeLists.txt

* fix

* fix

* fix

* disable old

* Update find_odbc.cmake
 2018-11-21 22:20:27 +03:00
Alexey Milovidov
78e72a1962 Little better #3624 2018-11-20 23:09:20 +03:00
alexey-milovidov
de5d4b6256
Update AggregateFunctionQuantile.h 2018-11-19 21:25:57 +03:00
Ivan Lezhankin
b63f0a5a9f Minor refactoring 2018-11-19 17:25:42 +03:00
Ivan Lezhankin
fc272ecded Some fixes to quantile*() functions related to DateTime argument type 2018-11-14 18:04:23 +03:00
Alexey Milovidov
accda8bed2 Fixed some code (incomplete) #3139 2018-11-01 20:55:11 +03:00
Alexey Milovidov
dd3f57dd5d Fixed some code (incomplete) #3139 2018-11-01 20:54:53 +03:00
Alexey Milovidov
4a5fd44da2 Merge branch 'add_rate_function' of https://github.com/twosixlabs/ClickHouse into twosixlabs-add_rate_function 2018-11-01 20:41:32 +03:00
Ivan Lezhankin
0592081f2f Reduce maximum allowable size of |HashSet|. 2018-10-25 16:17:29 +03:00
Ivan Lezhankin
aa6a69b635 Add TODO comment 2018-10-24 17:28:23 +03:00
Ivan Lezhankin
69ebaaeed6 Merge branch '3958/many_templates' of github.com:abyss7/ClickHouse into 3958/many_templates 2018-10-24 17:24:52 +03:00
Ivan Lezhankin
9296ef5008 Temporarily disable precalculated bias estimations for precisions other than 17. 2018-10-24 17:23:57 +03:00
Amos Bird
3cf2177268 Flexible fields assignment 
Field f;

before:

f = Int64(-42);

after:

f = -42;
 2018-10-24 08:47:33 +08:00
alexey-milovidov
fd86a6bea5
Update AggregateFunctionUniqCombined.cpp 2018-10-22 22:38:46 +03:00
alexey-milovidov
bd148bb082
Update AggregateFunctionUniqCombined.cpp 2018-10-22 22:37:55 +03:00
alexey-milovidov
f90783d885
Update AggregateFunctionUniqCombined.cpp 2018-10-22 22:36:32 +03:00
alexey-milovidov
c8868cffaa
Update AggregateFunctionUniqCombined.cpp 2018-10-22 22:34:39 +03:00
Ivan Lezhankin
2a53716043 Move the precision template argument one level up. 2018-10-22 20:18:08 +03:00
Ivan Lezhankin
19ed7b6ae9 Minor optimizations 2018-10-22 13:00:37 +03:00
proller
abfe675097
Build fixes (#3419) 2018-10-18 22:28:05 +03:00
Ivan Lezhankin
28ea773b9e Use a single "place" for a default precision constant. 
Also update stateless tests.
 2018-10-18 21:38:45 +03:00
Ivan Lezhankin
45e6fd8cd2 Fix compilation with gcc and code style 2018-10-18 18:25:39 +03:00
Ivan Lezhankin
e16081d4d4 Fix initialization of precision. 2018-10-18 14:15:47 +03:00
Ivan Lezhankin
6d783ef013 Move-away "uniqCombined" as a separate aggregated function with HLL precision 2018-10-17 17:31:06 +03:00
Alexey Milovidov
f720a5bf95 Fixed typos in code #3373 2018-10-13 17:33:43 +03:00
chertus
5896e45dac SummingMergeTree for Decimal128 [issue-3282] 2018-10-11 17:33:01 +03:00
chertus
5b987f02d7 sumMap for number-based types [issue-3277] 2018-10-03 17:22:28 +03:00
alexey-milovidov
a149233d99
Merge pull request #3246 from yandex/low-cardinality-fixes 
Low cardinality fixes
 2018-09-28 19:50:53 +03:00
chertus
292a885533 fix typo in quantiles func registration 2018-09-28 18:08:37 +03:00
Nikolai Kochetov
97add69825 Rename WithDictionary to LowCardinality. 2018-09-28 13:44:59 +03:00
chertus
3ff2cfb4af fix div by zero in decimal var/stddev 2018-09-26 15:38:36 +03:00
alexey-milovidov
babc145f5f
Merge pull request #3188 from yandex/fix_segfault_3151 
Add isState for array function combinator
 2018-09-21 22:30:15 +03:00
alesapin
4d29141957 Add isState for array function combinator 2018-09-21 12:37:09 +03:00
Alexey Milovidov
16dacff488 Fixed build [#CLICKHOUSE-2] 2018-09-20 23:50:58 +03:00
chertus
f39d78b0bc AVG() exception instead of division by zero 2018-09-19 15:11:21 +03:00
Karl Pietrzak
c44398212d WIP: basic rate() function 2018-09-14 14:30:31 -04:00
alexey-milovidov
685560134a
Merge pull request #3129 from 4ertus2/decimal 
var, stddev and math functions for decimal [CLICKHOUSE-3765]
 2018-09-14 21:12:37 +03:00
chertus
0740804ce7 fix build 2018-09-14 13:15:56 +03:00
chertus
7adf8d29cf var/stddev for decimal [CLICKHOUSE-3765] 2018-09-13 21:36:47 +03:00
Amos Bird
af369483a9 Simply Self. 
> When the normal name of the template (i.e., the name from the enclosing scope, not the injected-class-name) is used, it always refers to the class template itself and not a specialization of the template

http://eel.is/c++draft/temp.local
 2018-09-13 22:59:54 +08:00
alexey-milovidov
5998496790
Merge pull request #3116 from 4ertus2/decimal 
Some aggregate functions for Decimal
 2018-09-13 03:01:27 +03:00