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454 Commits

Author SHA1 Message Date
Alexey Milovidov
5355175e49 Development 2021-02-12 00:26:14 +03:00
Alexey Milovidov
9b4f6fb711 Don't compress small blocks 2021-02-11 16:41:21 +03:00
Alexey Milovidov
d539948fe7 In memory compression: a prototype 2021-02-11 16:40:15 +03:00
templarzq
7e3186c826
optimize aggfunc column data copy (#19407) 
* optimize agg column data copy

* add aggfunc col data copy test

* fix null warning

* fix style

* fix style

* fix style

* fix style

* fix copy same dat to same pos bug

* fix style

* fix style

* Update ColumnAggregateFunction.cpp

fix type check

* control record buf size

* fix performance

* fix performance

* fix destroy data speed

* decrease run time.

* fix warning

* decrease test run time

* Update aggfunc_col_data_copy.xml

* replace unordered_map with HashMap

* fix compile err

* fix compile err

* fix compile err

* fix compile err

* fix compile err

* fix compile err

* fix compile err

* fix compile err

* fix compile err

* fix hash map compile err

* fix compile err

* fix compile err

* fix format

* faster test

Co-authored-by: centos7 <templarzq@localhost.localdomain>
 2021-02-08 16:18:48 +03:00
alesapin
011109c82a
Merge pull request #17348 from xjewer/alex/CLICKHOUSE-606_deduplication_UUID 
CLICKHOUSE-606: query deduplication based on parts' UUID
 2021-02-05 22:47:34 +03:00
Alexey Milovidov
12485eee6b Fix some of the issues found by Coverity 2021-02-02 22:07:23 +03:00
Aleksei Semiglazov
921518db0a CLICKHOUSE-606: query deduplication based on parts' UUID 
* add the query data deduplication excluding duplicated parts in MergeTree family engines.

query deduplication is based on parts' UUID which should be enabled first with merge_tree setting
assign_part_uuids=1

allow_experimental_query_deduplication setting is to enable part deduplication, default ot false.

data part UUID is a mechanism of giving a data part a unique identifier.
Having UUID and deduplication mechanism provides a potential of moving parts
between shards preserving data consistency on a read path:
duplicated UUIDs will cause root executor to retry query against on of the replica explicitly
asking to exclude encountered duplicated fingerprints during a distributed query execution.

NOTE: this implementation don't provide any knobs to lock part and hence its UUID. Any mutations/merge will
update part's UUID.

* add _part_uuid virtual column, allowing to use UUIDs in predicates.

Signed-off-by: Aleksei Semiglazov <asemiglazov@cloudflare.com>

address comments
 2021-02-02 16:53:39 +00:00
achimbab
8db0caf901 Merge branch 'master' of https://github.com/ClickHouse/ClickHouse into sequenceNextNode 2021-01-31 12:20:30 +09:00
Anton Popov
031132038b fix filtering by uint8 greater than 127 2021-01-29 10:39:18 +03:00
achimbab
fce1ca255d Implement sequenceNextNode 2021-01-28 02:00:31 +09:00
Alexey Milovidov
093108bf81 Normalize BigInt implementation 2021-01-27 03:54:57 +03:00
Alexey Milovidov
d296424dfa Remove even more code 2021-01-26 22:39:03 +03:00
Alexey Milovidov
5f13fdddc0 Remove useless code from BigInt 2021-01-26 21:22:40 +03:00
alexey-milovidov
78fff6bc39
Merge branch 'master' into multiple-nested 2021-01-15 14:54:27 +03:00
Alexey Milovidov
522ccddbec Better code 2021-01-14 23:05:00 +03:00
Alexey Milovidov
f60c5f8296 Merge branch 'master' into templarzq/master 2021-01-14 22:33:11 +03:00
templarzq
8b98b467b6
Update ColumnAggregateFunction.cpp 2021-01-13 13:57:42 +08:00
templarzq
c310f69dc3
Update ColumnAggregateFunction.cpp 2021-01-13 10:35:33 +08:00
templarzq
36381ce35e
Update ColumnAggregateFunction.cpp 2021-01-12 14:36:26 +08:00
Anton Popov
36ae0e4d35 Merge remote-tracking branch 'upstream/master' into HEAD 2021-01-11 13:51:12 +03:00
templarzq
8704136300
Update ColumnAggregateFunction.cpp 2021-01-11 14:38:21 +08:00
templarzq
7d1842cb19
Update ColumnAggregateFunction.cpp 2021-01-11 10:49:18 +08:00
templarzq
bf90fcc98e
Update ColumnAggregateFunction.cpp 
fix warning
 2021-01-11 10:40:03 +08:00
templarzq
b57c353289
Update ColumnAggregateFunction.h 2021-01-08 16:23:33 +08:00
templarzq
f32f6a0863
Update ColumnAggregateFunction.h 2021-01-08 16:10:36 +08:00
templarzq
ee8e3f94e7
Update ColumnAggregateFunction.cpp 
convert eol to LF
 2021-01-08 16:08:12 +08:00
templarzq
c7a3ae305a
Update ColumnAggregateFunction.cpp 
fix style check
 2021-01-08 15:14:42 +08:00
templarzq
ab9a3eaecb
Update ColumnAggregateFunction.cpp 2021-01-08 14:21:44 +08:00
templarzq
1769a51f70
Update ColumnAggregateFunction.h 2021-01-07 15:34:32 +08:00
templarzq
0b6c0d474f
Update ColumnAggregateFunction.cpp 2021-01-07 15:33:42 +08:00
Alexey Milovidov
25b100761f Merge branch 'master' into function_byte_size 2021-01-03 04:36:48 +03:00
Alexey Milovidov
a368a6802d Move implementation inside out 2021-01-03 01:58:10 +03:00
Alexey Milovidov
89595e184f Consistency 2021-01-02 00:26:41 +03:00
Alexey Milovidov
4b3ae495d6 Merge branch 'master' into CurtizJ-multiple-nested 2021-01-02 00:25:16 +03:00
alexey-milovidov
ae802574b2
Update ColumnsCommon.cpp 2020-12-21 11:35:38 +08:00
Amos Bird
9348526078
Devirtualize -If and vectorize count 2020-12-21 11:35:38 +08:00
Anton Popov
a42b00c9aa Merge remote-tracking branch 'upstream/master' into HEAD 2020-12-17 20:43:23 +03:00
Anton Popov
b485b5bd1c minor fixes and comments added 2020-12-16 01:22:21 +03:00
Anton Popov
c78861e86e Merge remote-tracking branch 'upstream/master' into HEAD 2020-12-15 01:45:01 +03:00
Anton Popov
afc2d7099b add conversion from array to map 2020-12-15 01:16:04 +03:00
Alexander Kuzmenkov
d757f32300 Remove some redundant includes to speed up build 2020-12-11 02:58:11 +03:00
Anton Popov
d7aad3bf79 Merge remote-tracking branch 'upstream/master' into HEAD 2020-12-07 19:13:01 +03:00
Anton Popov
6b09669d66 data type map: several fixes 2020-12-05 22:36:09 +03:00
Anton Popov
12604ce0e6 Merge branch 'dev_map2' of git://github.com/hexiaoting/ClickHouse into merging-map 2020-12-01 14:52:30 +03:00
Vasily Nemkov
87945fb68b Merge branch 'master' into HEAD 2020-11-30 23:25:57 +03:00
hexiaoting
5b3a7f5c98 Merge remote-tracking branch 'origin/master' into dev_map2 2020-11-26 16:43:27 +08:00
hexiaoting
74d875c837 Merge remote-tracking branch 'origin/master' into dev_map2 2020-11-26 15:13:52 +08:00
myrrc
fbb0e6e6aa Merge remote-tracking branch 'upstream/master' into improvement/diff-types-in-avg-weighted 2020-11-24 16:04:17 +03:00
Anton Popov
b384beb564 Merge remote-tracking branch 'upstream/master' into HEAD 2020-11-23 17:46:51 +03:00
Alexey Milovidov
fbbf439338 Merge branch 'master' into Enmk-DateTime64_fixes_comparison 2020-11-23 05:46:17 +03:00
Anton Popov
1f65478b49 implement nested with multiple nesting 2020-11-21 20:27:42 +03:00
Nikolai Kochetov
bac1def5f9
Merge pull request #17134 from abyss7/tcp-port 
Implement tcpPort() function for tests
 2020-11-20 20:32:55 +03:00
alexey-milovidov
5aff81b8b8
Merge pull request #17135 from amosbird/ccc 
Fix ColumnConst comparison.
 2020-11-19 07:36:41 +03:00
Ivan Lezhankin
fdd1c182ab Merge remote-tracking branch 'upstream/master' into tcp-port 2020-11-18 16:22:00 +03:00
Alexey Milovidov
26d7795221 Merge branch 'master' into amosbird-ccc 2020-11-18 07:42:45 +03:00
Alexey Milovidov
acd2b62c9d Revert "Update ColumnConst.cpp" 
This reverts commit 7036d2f963.
 2020-11-18 07:42:14 +03:00
alexey-milovidov
7036d2f963
Update ColumnConst.cpp 2020-11-17 17:35:53 +03:00
alexey-milovidov
9de0217c93
Update ColumnConst.h 2020-11-17 17:34:26 +03:00
Amos Bird
f24cf46db5
Fix ColumnConst comparison. 2020-11-17 22:14:31 +08:00
Ivan Lezhankin
f897f7c93f Refactor IFunction to execute with const arguments 2020-11-17 16:24:45 +03:00
alexey-milovidov
b494b18748
Merge pull request #17108 from ClickHouse/ya-make-owners 
Add "OWNER" to ya.make files.
 2020-11-17 05:19:46 +03:00
Alexey Milovidov
24f4fa6edf Follow Arcadia ya.make rules 2020-11-17 00:16:50 +03:00
Alexey Milovidov
3df04ce0c2 Follow Arcadia ya.make rules 2020-11-16 21:24:58 +03:00
Nikita Mikhaylov
4d33e79cb4
Update ColumnDecimal.h 2020-11-16 14:31:52 +03:00
myrrc
2c9b77d5dd re-merged with master 2020-11-14 16:51:38 +03:00
myrrc
4f4beab1ff re-merged with master 2020-11-14 16:50:25 +03:00
myrrc
b1c0089b78 Merge remote-tracking branch 'upstream/master' into improvement/diff-types-in-avg-weighted 2020-11-14 16:50:04 +03:00
myrrc
2430d9d20d fixed the UB when casting from double to int64_t 
Corresponding upstream fix: https://github.com/cerevra/int/pull/24
 2020-11-13 18:13:15 +03:00
Ivan
902091cc07
Slightly better miniselect usage (#16896) 
* Slightly better miniselect usage
* Update ColumnDecimal.cpp
 2020-11-13 14:28:18 +03:00
Vasily Nemkov
eb9604ecd0 Fixed comparison of DateTime4 with different scales 
Made DateTime64 a stand-alone type rather than typedef to allow function resolution/deduction based on type.
Added tests.
 2020-11-12 23:32:16 +03:00
myrrc
a8d8dd7d3e Merge remote-tracking branch 'upstream/master' into improvement/diff-types-in-avg-weighted 2020-11-12 14:50:59 +03:00
tavplubix
058aa8f85e
Merge pull request #16824 from ClickHouse/replace_stringstreams_with_buffers 
Replace std::*stringstreams with DB::*Buffers
 2020-11-12 01:11:44 +03:00
Nikolai Kochetov
57c7ad1833 Fix style. 2020-11-11 12:47:48 +03:00
Nikolai Kochetov
0410e383d9 Try fix check. 2020-11-11 12:46:36 +03:00
Nikolai Kochetov
ac8b658a4a Try fix ci. 2020-11-10 23:25:29 +03:00
Alexander Tokmakov
b94cc5c4e5 remove more stringstreams 2020-11-10 21:22:26 +03:00
myrrc
e460248624 Merge remote-tracking branch 'upstream/master' into improvement/diff-types-in-avg-weighted 2020-11-10 14:54:24 +03:00
hexiaoting
c7c14cc6ad fix bug 2020-11-10 11:24:39 +08:00
Danila Kutenin
d0840bfc5d Move miniselect to submodule and replace quantile exact with better algorithm 2020-11-10 00:53:43 +03:00
Danila Kutenin
3c6794bf37 Add Floyd-Rivest selection algorithm instead of std::partial_sort 2020-11-09 20:22:05 +03:00
Alexey Milovidov
fd84d16387 Fix "server failed to start" error 2020-11-07 03:14:53 +03:00
alexey-milovidov
4e85d6a4c3
Merge pull request #16273 from Avogar/collation-support 
Support collate in LowCardinality, Nullable, Array and Tuple, where nested type is String
 2020-11-06 21:52:52 +03:00
hexiaoting
ef0b78cf12 style error fix 2020-11-06 17:21:26 +08:00
hexiaoting
28e87da976 remove map literal and Merge remote-tracking branch 'origin/master' into dev_map2 2020-11-06 15:07:41 +08:00
myrrc
680e2a5af1 fixing Decimal is_POD 2020-11-05 13:11:56 +03:00
Alexey Milovidov
b56486510f Improve Arcadia 2020-11-05 12:55:01 +03:00
myrrc
8cf203c21c simplified the ColumnDecimal 2020-11-05 12:47:04 +03:00
myrrc
6b35657f59 updated the mem check code 2020-11-05 12:38:46 +03:00
myrrc
bcd8f1896f fixed the MSan exception on ColumnConst(ColumnDecimal) ctor 2020-11-05 12:10:26 +03:00
Pavel Kruglov
b67465b010 Fix style 2020-11-03 18:00:51 +03:00
Pavel Kruglov
822bbcfdba Make Cmp with template 2020-11-03 17:25:52 +03:00
Alexey Milovidov
9868b58531 Minor change 2020-11-03 17:09:37 +03:00
Alexey Milovidov
cd86f98aec Minor fixes 2020-11-03 17:09:37 +03:00
Alexey Milovidov
bcd660bb57 Minor fixes 2020-11-03 17:09:37 +03:00
Pavel Kruglov
cf3f39ed29 Small changes 2020-11-03 17:09:37 +03:00
Pavel Kruglov
4d399fff3e Support collation for Array and Tuple 2020-11-03 17:09:37 +03:00
Pavel Kruglov
5c296365e2 Fix build error 2020-11-03 17:08:40 +03:00
Pavel Kruglov
2892252b36 Support collate in LowCardinality(String) and Nullable(String) and refactor ColumnString 2020-11-03 17:06:21 +03:00
hexiaoting
3a70cf3773 Merge remote-tracking branch 'origin/master' into dev_map2 2020-11-02 14:46:56 +08:00
myrrc
7d6f48263e Merge remote-tracking branch 'upstream/master' into improvement/diff-types-in-avg-weighted 2020-10-30 20:17:54 +03:00
myrrc
9ca35c0b44 Merge remote-tracking branch 'upstream/master' into improvement/diff-types-in-avg-weighted 2020-10-30 17:22:24 +03:00
Maxim Akhmedov
3627fabfb9 Remove -g0 form Arcadia build settings. 2020-10-29 17:37:23 +03:00
Alexander Kuzmenkov
ba34145817
Merge pull request #16425 from filimonov/minumum 
Fix typos reported by codespell
 2020-10-28 08:07:18 +03:00
Mikhail Filimonov
41971e073a
Fix typos reported by codespell 2020-10-27 12:04:03 +01:00
Alexey Milovidov
32ed8c9681 Fix trailing whitespace 2020-10-26 22:12:40 +03:00
myrrc
4d11bd036b Merge remote-tracking branch 'upstream/master' into improvement/diff-types-in-avg-weighted 2020-10-26 17:42:47 +03:00
myrrc
5b4981b466 added getFloat64 to ColumnDecimal, updated tests 2020-10-26 16:27:58 +03:00
Nikolai Kochetov
3151de1b4e Update ColumnConst include. 2020-10-26 13:26:52 +03:00
hexiaoting
483be134b2 Support MergeTree Engine 2020-10-23 16:36:17 +08:00
Nikolai Kochetov
68c9a57788 Merge branch 'master' into new-block-for-functions-4 2020-10-21 09:17:25 +03:00
Nikolai Kochetov
bc58637ec2 Fixing build. 2020-10-19 21:37:44 +03:00
Nikolai Kochetov
ce2f6a0560 Part 4. 2020-10-18 00:41:50 +03:00
Alexey Milovidov
5e502c52b3 Merge branch 'master' into AES_encrypt_decrypt 2020-10-14 16:30:23 +03:00
hexiaoting
cdb4dd57a6 Add new DataType Map(key,value) 2020-10-14 14:35:14 +08:00
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
Alexey Milovidov
059646743b Remove OpenCL 2020-09-19 17:20:00 +03:00
alexey-milovidov
65517da62b
Merge pull request #14495 from nikitamikhaylov/update-permutation-bugfix-3 
updatePermumation with Nullable
 2020-09-19 13:53:55 +03:00
Alexey Milovidov
9df338f37b Merge branch 'master' into remove-header 2020-09-18 01:18:53 +03:00
Alexey Milovidov
799a675b5d Merge branch 'master' into AES_encrypt_decrypt 2020-09-17 21:42:51 +03:00
alexey-milovidov
a93c579798
Update ColumnString.cpp 2020-09-17 00:36:57 +03:00
Artem Zuikov
51ba12c2c3
Try speedup build (#14809) 2020-09-15 12:55:57 +03:00
Alexey Milovidov
3795dfed14 Remove one header 2020-09-14 16:34:44 +03:00
nikitamikhaylov
2bffefae1a typo 2020-09-14 16:30:44 +03:00
nikitamikhaylov
5697f6d926 style fix 2020-09-14 16:14:18 +03:00
alesapin
902624cb7b Merge branch 'master' into if_bug 2020-09-11 10:54:32 +03:00
Ilya Yatsishin
594ce8ea66
Merge pull request #14636 from mcheshkov/use-global-addincl-for-icu 
Use global ICU ADDINCL for Arcadia build
 2020-09-09 20:50:52 +03:00
alesapin
62428845a0 Bug in mutation 2020-09-09 19:47:06 +03:00
Mikhail Cheshkov
673244876e Use global ICU ADDINCL for Arcadia build 2020-09-09 18:01:52 +03:00
nikitamikhaylov
751e410915 better[3] 2020-09-09 17:11:08 +03:00
myrrc
a8f5d9e70f added the test and comment 2020-09-09 15:52:44 +03:00
Nikita Mikhaylov
ead6bfe05c better[2] 2020-09-09 15:42:56 +03:00
Nikita Mikhaylov
f04d67b688 better 2020-09-09 15:41:51 +03:00
Nikita Mikhaylov
530057e79f update all columns 2020-09-09 15:27:05 +03:00
Nikita Mikhaylov
c03a9487ca another test + fix 2020-09-09 14:55:20 +03:00
alexey-milovidov
cf22527de0
Merge pull request #14590 from ClickHouse/remove-useless-lc-code 
Remove useless line.
 2020-09-09 09:39:07 +03:00
Nikita Mikhaylov
614e01b0e4 better 2020-09-08 23:12:55 +03:00
myrrc
78eac658b0 adding correct LC nested nullability checker 2020-09-08 22:51:44 +03:00
Nikolai Kochetov
fe0507663b Remove useless line. 2020-09-08 22:40:22 +03:00
nikitamikhaylov
c4f0465a7c limit 2020-09-08 18:54:30 +03:00
Alexey Milovidov
e3924b8057 Fix "Arcadia" 2020-09-08 01:14:13 +03:00
Nikita Mikhaylov
8793281e3e remove cout 2020-09-07 17:02:59 +03:00
Nikita Mikhaylov
c09d86e5e4 another fixes 2020-09-07 16:15:04 +03:00
Nikita Mikhaylov
4fadb6c3ec fast test 2020-09-04 21:05:06 +03:00
Nikita Mikhaylov
f67a7b3a3d better 2020-09-04 19:53:50 +03:00
Nikita Mikhaylov
d718c5af99 fixed 2020-09-04 17:36:08 +03:00
Artem Zuikov
7c20aa2c62
Another 256-bit integers (strict 32 bytes) (#14229) 2020-09-04 16:33:02 +03:00
Artem Zuikov
d304d522cc
Refactoring: rename types to allow change bigint library (#14219) 2020-09-01 12:54:50 +03:00
Vasily Nemkov
b147ffcd43 encrypt, aes_encrypt_mysql, decrypt, aes_decrypt_mysql functions 
Functions to encrypt/decrypt any input data with OpenSSL's ciphers
with custom key, iv, and add (-gcm mode only).

_mysql versions are 100% compatitable with corresponding MySQL functions

Supported modes depend on OpenSSL version, but generally are:
aes-{128,192,56}-{ecb,cbc,cfb1,cfb8,cfb128,ofb,gcm}

Please note that in a -gcm mode a 16-byte tag is appended to the ciphertext
on encryption and is expected to be found at the end of ciphertext on decryption.

Added tests that verify compatibility with MySQL functions,
and test vectors for GCM mode from OpenSSL.

Added masking rules for aes_X funtions
Rules are installed by default to config.d/query_masking_rules.xml
 2020-09-01 12:42:15 +03:00
Nikita Mikhaylov
fc84d12542 better 2020-08-28 18:28:46 +03:00
Nikita Mikhaylov
9d1cb7e22e done 2020-08-28 18:15:15 +03:00
myrrc
d298409660 Merge remote-tracking branch 'upstream/master' into bug/low-cardinality-arrays-optimisations 2020-08-20 12:07:02 +03:00
Nikolai Kochetov
322cb241b9
Merge pull request #13887 from ClickHouse/fix-fixed-string-partial-sort 
Fix fixed string partial sort
 2020-08-19 21:41:25 +03:00
Nikolai Kochetov
8ad82a38a8 Fix ColumnString::updatePermutationWithCollation. 2020-08-19 15:10:14 +03:00
Artem Zuikov
becc186c91
Add support for extended precision integers and decimals (#13097) 2020-08-19 14:52:17 +03:00
myrrc
69a0ca2564 checking other const approach 2020-08-18 01:43:20 +03:00
Alexey Milovidov
57b8d3f89b Avoid too slow queries with arrays 2020-08-15 12:13:52 +03:00
myrrc
a519559644 updated ColumnVector to compare with other U, cleaned ImplString 2020-08-14 21:08:30 +03:00
Alexander Kazakov
6e0d536327
Merge branch 'master' into bug/low-cardinality-arrays-optimisations 2020-08-11 16:25:20 +03:00
myrrc
565cedbf1c updating functions 2020-08-10 17:22:35 +03:00
myrrc
403a47bd1e reverted the code back to constant args handling 2020-08-10 13:34:19 +03:00
alexey-milovidov
beed3c8244
Merge pull request #13500 from ClickHouse/hardening-and-better-error-messages 
Hardening and better error messages
 2020-08-08 17:13:43 +03:00
Alexey Milovidov
add08dbc47 Fix style 2020-08-08 04:58:40 +03:00
Alexey Milovidov
6be6ac9c14 Possibly fix clang-tidy 2020-08-08 04:58:04 +03:00
Alexey Milovidov
edd89a8610 Fix half of typos 2020-08-08 03:47:03 +03:00
myrrc
fe38e503b2 added special ColumnConst case 2020-08-07 23:46:56 +03:00
Alexey Milovidov
b6625006dc Hardening and better error messages 2020-08-07 22:36:04 +03:00
myrrc
a13ee27d82 dispatched another column to get rid of virtual call 2020-08-07 18:38:26 +03:00
myrrc
1c940a1921 got rid of a virtual col in loop in arrayIndex 2020-08-06 20:55:21 +03:00
myrrc
b210afb789 cloning the arr column to build the lc index 2020-08-04 18:00:42 +03:00
myrrc
98119af9de Merge remote-tracking branch 'upstream/master' into bug/low-cardinality-arrays-optimisations 2020-08-04 15:01:27 +03:00
Alexey Milovidov
6f690b7c0d Normalize ya.make files, fix "Arcadia" build 2020-08-02 16:57:38 +03:00
Vitaly Baranov
b76b23ce31 Better conversion of String and std::string_view to Field. 2020-07-31 19:11:27 +03:00
Nikita Mikhaylov
4d49d2c671 another removes 2020-07-30 13:31:14 +03:00
Nikolai Kochetov
cf503be085 Fix crash in ColumnTuple::updatePermutation 2020-07-28 15:27:23 +03:00
myrrc
4a55186a99 some investigation 2020-07-23 19:46:38 +03:00
myrrc
1d0bf93444 added perftest, fixed style check and PVS bugs 2020-07-22 22:44:11 +03:00
myrrc
222eb7fba3 fixed result column overwriting 2020-07-22 16:18:21 +03:00
myrrc
ad8afc3bfa updated LC spec to catch LC(N(T)) and N(LC(T)) 2020-07-20 18:49:06 +03:00
myrrc
00fc61c244 updated getOrFindIndex for NullableTypes 2020-07-17 19:57:26 +03:00
myrrc
52dcb211ba Merge branch 'master' into bug/low-cardinality-arrays-optimisations 2020-07-17 17:06:02 +03:00
myrrc
80053d745d first truly working version 2020-07-17 15:44:26 +03:00
myrrc
0ce74ccc28 updated interface, bug investigation 2020-07-16 23:59:32 +03:00
myrrc
bc8e8c25e9 initial more or less working version 2020-07-16 18:14:52 +03:00
Alexey Milovidov
df2c7fec24 Add comment 2020-07-10 08:42:09 +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
f021376874
Merge pull request #12178 from azat/gcc10-build-fixes 
gcc10/cmake build fixes
 2020-07-09 01:49:07 +03:00
alesapin
84f8bf1e14
Merge pull request #10697 from CurtizJ/polymorphic-parts 
Polymorphic parts (in-memory format)
 2020-07-08 13:25:45 +03:00
Alexey Milovidov
9c53a90e3d Non-significant changes 2020-07-08 06:16:20 +03:00
Azat Khuzhin
c59907c1d6 gtest_weak_hash_32: fix lack of operator<< for char8_t 2020-07-06 23:34:40 +03:00
Anton Popov
4422df2e37 Merge remote-tracking branch 'upstream/master' into HEAD 2020-07-02 20:18:21 +03:00
Alexey Milovidov
4dcdad2f08 Fix ORDER BY tuple with COLLATE on const column 2020-06-28 23:55:45 +03:00
Alexey Milovidov
78ee63e395 More hardening 2020-06-28 19:11:53 +03:00
Alexey Milovidov
4ec66545a3 More hardening 2020-06-28 19:07:19 +03:00
alesapin
e9c47dc89c Merge branch 'master' into CurtizJ-polymorphic-parts 2020-06-26 14:27:19 +03:00
Anton Popov
14e09e5650 Merge remote-tracking branch 'upstream/master' into HEAD 2020-06-25 14:59:15 +03:00
Artem Zuikov
92016e8bfb
Fix if function with NULLs (#11807) 2020-06-24 00:06:32 +03:00
Nikolai Kochetov
4ec8012e27 Fix msan test. 2020-06-18 16:43:29 +03:00
Anton Popov
88b325dcdc rework distinct combinator 2020-06-17 22:36:27 +03:00
Nikolai Kochetov
38bebfb20d Merge remote-tracking branch 'origin' into provert-master 2020-06-17 22:05:45 +03:00
Nikolai Kochetov
8c78ae0cd9 Fix style. 2020-06-17 15:03:33 +03:00
Nikolai Kochetov
6c477d06ad Review fixes. 2020-06-17 14:43:55 +03:00
Anton Popov
b19d48a11c Merge remote-tracking branch 'upstream/master' into HEAD 2020-06-16 06:37:55 +03:00
Alexey Milovidov
decac918a2 Fix error 2020-06-09 05:03:22 +03:00
Alexey Milovidov
ef7b054443 Speed up merging in AggregatingMergeTree 2020-06-09 00:53:32 +03:00
Artem Zuikov
b66ad25841
IColumn::getDataType() (#11438) 2020-06-05 01:02:59 +03:00
Albert Kidrachev
be95da34b3 fix 2020-06-04 09:39:08 +03:00
Albert Kidrachev
ae7bad368b run optimization for limit >= 1500 and hint for comparing ColumnString 2020-06-04 01:50:58 +03:00
Anton Popov
1ce09e1faa Merge remote-tracking branch 'upstream/master' into polymorphic-parts 2020-06-03 16:27:54 +03:00
Nikolai Kochetov
fded020cdc Fix build. 2020-06-02 10:53:55 +03:00
Albert Kidrachev
d717919c0c some improvements of vectorization compare 2020-06-02 03:23:41 +03:00
Nikolai Kochetov
3a0acb00c1 Remove some streams. 2020-06-01 19:31:06 +03:00
Albert Kidrachev
02611de051 merge 2020-06-01 15:11:36 +03:00
Albert Kidrachev
fe170508bd devirtualize compareAt calls 2020-06-01 15:10:32 +03:00
Artem Zuikov
9028a25f3c
more types in ASOF JOIN (#11301) 2020-06-01 12:38:46 +03:00
Vasily Nemkov
28a2cc0a82 Functions {to,from}UnixTimestamp64{Milli,Micro,Nano} 
* Family of functions to convert DateTime64 to Int64 and back, usefull for
   imporintg/exporting raw timestamp values of certain precision.
 * Docs
 * Tests
 * Fixed ya.make
 2020-05-26 16:42:22 +03:00
Nikita Mikhaylov
b48deb91ac comments and styles 2020-05-25 17:33:31 +03:00
Nikita Mikhaylov
b7adfc7c07 Merge branch 'master' of github.com:ClickHouse/ClickHouse into MorozovVasily-UpdatePermutation 2020-05-25 17:26:30 +03:00
Alexey Milovidov
9c15e3ad92 Make it right 2020-05-23 18:29:43 +03:00
Alexey Milovidov
82f03fa8ce Fix loop unrolling 2020-05-23 18:22:04 +03:00
Alexey Milovidov
73a3394b3d Clarifications #10981 2020-05-23 17:28:22 +03:00
g-arslan
9e350bea33 replace shift array with std::rotate 2020-05-21 17:10:47 +03:00
g-arslan
3267eaa498 fix style 2020-05-21 15:00:55 +03:00
g-arslan
b88d0dec1c some little improvements 2020-05-21 15:00:55 +03:00
g-arslan
c01a7ef0e2 Implement reverse in radix sort, fix style, fix build 2020-05-21 15:00:55 +03:00
g-arslan
95668def24 Try to remove redundant data move in radix sort 2020-05-21 15:00:55 +03:00
Anton Popov
6d8749b100 in-memory parts: faster computation of checksums 2020-05-21 01:16:08 +03:00
Artem Zuikov
97c7447130
Bitonic sort improvements (#10934) 2020-05-19 00:41:23 +03:00
Nikita Mikhaylov
ebce2c7e7c only style changes 2020-05-18 14:38:22 +03:00
Artem Zuikov
0fe723acc9
Try to fix arcadia sync (#10959) 2020-05-18 13:26:23 +03:00
Vasily Morozov
4688729396 fix 2020-05-18 13:16:50 +03:00
Vasily Morozov
876fff1938 fix build and style 2020-05-18 13:16:49 +03:00
Vasily Morozov
82af700eb8 updatePermutation fix 2020-05-18 13:16:49 +03:00
Vasily Morozov
ca1bf06498 updatePermutation 2020-05-18 13:16:49 +03:00
Nikolai Kochetov
fcde0d36bd
Merge pull request #10978 from ClickHouse/static-mutate 
Try fix performance after static mutate.
 2020-05-18 09:02:24 +03:00
Nikolai Kochetov
aab2599fad Fix build. 2020-05-17 23:26:53 +03:00
Nikolai Kochetov
29340d915a Try fix performance. 2020-05-17 13:51:52 +03:00
alexey-milovidov
a3346e9331
Merge pull request #10912 from ClickHouse/static-mutate 
Static mutate
 2020-05-17 09:05:35 +03:00
Igor Mineev
ce451bf396 Fix incorrect Column byte size 2020-05-16 23:06:32 +03:00
Ri
fc7afaa639
Bitonic sort on GPU (OpenCL) (#10232) 2020-05-15 03:01:14 +03:00
alexey-milovidov
519e6ce6f3
Merge pull request #10832 from ClickHouse/better-sanitizer 
Better cooperation with sanitizers
 2020-05-14 20:01:49 +03:00
Nikolai Kochetov
4d0503f021 Make IColumn::mutate() static. 2020-05-14 11:30:18 +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
Alexey Milovidov
1d7b9b2cf2 Additional assert in ColumnVector 2020-05-12 06:37:21 +03:00
Alexey Milovidov
365acc65ea Better support for sanitizers 2020-05-12 06:31:53 +03:00
Nikolai Kochetov
0d57b9ded0 Fix reading from field. 2020-05-07 11:58:06 +03:00
Alexey Milovidov
8f7374c6de Fix another UBSan warning 2020-05-03 21:39:52 +03:00
Alexey Milovidov
1e325a9fd9 Checkpoint 2020-04-22 09:22:14 +03:00
Alexey Milovidov
be22a4b94e Checkpoint 2020-04-22 08:39:31 +03:00
alexey-milovidov
43d48a21c6
Merge pull request #10318 from ClickHouse/least-greatest-generic 
Added generic variants for functions 'least' and 'greatest'.
 2020-04-18 15:35:19 +03:00