Nikolai Kochetov
3c6db8ebc1
Fix prewhere with aliased columns. [#CLICKHOUSE-3944]
2018-09-04 21:28:01 +03:00
chertus
1ea6bc9691
decimal_check_overflow [CLICKHOUSE-3765]
2018-09-04 18:04:23 +03:00
Alexey Zatelepin
4f91833e67
Merge branch 'master' into alter-update
...
Conflicts:
dbms/src/Parsers/ASTIdentifier.cpp
2018-09-04 17:39:08 +03:00
Alexey Zatelepin
816b91e2e3
additional checks for UPDATEs of key columns [#CLICKHOUSE-13]
2018-09-04 17:34:50 +03:00
Alexey Zatelepin
b6a5bbc4e9
move validation to MutationsInterpreter [#CLICKHOUSE-13]
2018-09-04 17:33:48 +03:00
CurtizJ
8d8aeb51e5
fix and optimize multiplying aggregate states
2018-09-04 17:08:35 +03:00
proller
e687693df8
Merge remote-tracking branch 'upstream/master' into fix8
2018-09-04 15:12:34 +03:00
Alexey Zatelepin
dc0c731c10
later mutation stages now work with IN (SELECT ...) [#CLICKHOUSE-13]
2018-09-04 14:39:10 +03:00
Vadim
2dd0c4c594
Merge pull request #3032 from yandex/amosbird_window_funnel
...
[FIX TESTS] Support events qualified for multiple conditions in Window Funnel
2018-09-04 14:32:58 +03:00
Nicolae Vartolomei
e28753061f
Tidy up thread locals usage across translation units
...
Fixes #3015 .
2018-09-03 22:36:16 +01:00
proller
b9e4c69dd2
fix
2018-09-03 23:09:51 +03:00
Alexey Zatelepin
d4d1020798
execute UPDATEs and DELETEs in stages [#CLICKHOUSE-13]
2018-09-03 22:34:49 +03:00
proller
bcfcd257be
Better odbc-bridge executable select
2018-09-03 21:27:56 +03:00
alexey-milovidov
604c64f40d
Merge pull request #3024 from 4ertus2/nan
...
hotfix for NaN comparison [CLICKHOUSE-3760]
2018-09-03 21:11:20 +03:00
Alexey Milovidov
8fae37f5c7
Removed wrong code from StorageSystemColumns #2447
2018-09-03 21:04:29 +03:00
chertus
60a39c28d1
better NaN comparison fix [CLICKHOUSE-3760]
2018-09-03 18:57:39 +03:00
alesapin
3719558bf7
CLICKHOUSE-3894: Some improvements in flapping tests. Bug fix of ATTACH TABLE xxx ON CLUSTER (previously doesn't work).
2018-09-03 17:06:00 +03:00
chertus
522674d37f
fix for NaN comparison [CLICKHOUSE-3760]
2018-09-03 16:34:16 +03:00
alesapin
69df618397
Merge remote-tracking branch 'upstream/master'
2018-09-03 14:57:11 +03:00
VadimPE
3b38879b11
fix bug with CumSum and fix style
2018-09-03 13:52:44 +03:00
chertus
c03291ce60
extract callOnTypeIndex.h from FunctionHelpers.h [CLICKHOUSE-3765]
2018-09-03 13:46:58 +03:00
alesapin
a7bd2b42e8
CLICKHOUSE-3800: Review fixes
2018-09-03 13:14:05 +03:00
alesapin
83574eed7c
Merge remote-tracking branch 'upstream/master'
2018-09-03 13:11:33 +03:00
alesapin
11d248ba10
Resolve conflict
2018-09-03 13:11:10 +03:00
CurtizJ
3bc743c50d
do not merge blocks into one
2018-09-03 12:49:04 +03:00
chertus
79c91bb23b
minor fix: better code locality [CLICKHOUSE-3765]
2018-09-03 12:15:44 +03:00
Alexey Milovidov
eb8f06821d
Fixed build [#CLICKHOUSE-2]
2018-09-03 09:31:19 +03:00
Alexey Milovidov
226a7f491e
Whitespaces [#CLICKHOUSE-3944]
2018-09-03 08:06:19 +03:00
Alexey Milovidov
d2a127ffa9
Less dependencies [#CLICKHOUSE-2]
2018-09-03 07:57:01 +03:00
Alexey Milovidov
6831b6c0f9
Fixed build; fixed possibly suboptimal code #3008
2018-09-03 07:29:36 +03:00
alexey-milovidov
72c799ad76
Merge pull request #3008 from 4ertus2/decimal
...
even more Decimal
2018-09-03 07:19:33 +03:00
alexey-milovidov
7d8f0a6140
Merge pull request #3022 from yandex/padded-arena
...
Padded Arena
2018-09-03 05:39:42 +03:00
Alexey Milovidov
3873ab1adb
Fixed tests in Sandbox [#CLICKHOUSE-2]
2018-09-03 05:32:29 +03:00
Alexey Milovidov
aa5d919f33
Miscellaneous [#CLICKHOUSE-2]
2018-09-03 03:39:22 +03:00
Alexey Milovidov
cb0af7c3af
Removed unused aggregation method [#CLICKHOUSE-2]
2018-09-03 03:33:29 +03:00
Alexey Milovidov
8e17652f0d
Removed AggregationMethodConcat, because AggregationMethodSerialized appeared to be far superior [#CLICKHOUSE-2]
2018-09-03 03:07:05 +03:00
Alexey Milovidov
0b2ec39f11
Miscellaneous [#CLICKHOUSE-2]
2018-09-03 03:00:56 +03:00
Alexey Milovidov
13aac718a3
Reverted wrong change [#CLICKHOUSE-2]
2018-09-03 01:24:46 +03:00
Alexey Milovidov
1de3f144f6
Padding chunks in Arena in attempt to improve performance [#CLICKHOUSE-2]
2018-09-03 00:28:25 +03:00
Alexey Milovidov
6acd58ee60
Respect alignment in groupArray function [#CLICKHOUSE-2]
2018-09-02 22:53:35 +03:00
Alexey Milovidov
4b01c2d9ba
Added comment [#CLICKHOUSE-2]
2018-09-02 22:49:12 +03:00
VadimPE
003ce833d1
Merge branch 'master' of https://github.com/amosbird/ClickHouse into amosbird_window_funnel
2018-09-02 17:49:59 +03:00
Alexey Milovidov
9af71bb733
Addition to prev. revision [#CLICKHOUSE-2]
2018-09-02 08:25:32 +03:00
Alexey Milovidov
26587dd2bb
Addition to prev. revision [#CLICKHOUSE-2]
2018-09-02 08:23:20 +03:00
Alexey Milovidov
03038c75c4
Addition to prev. revision [#CLICKHOUSE-2]
2018-09-02 08:07:49 +03:00
Alexey Milovidov
24675aed1a
Addition to prev. revision [#CLICKHOUSE-2]
2018-09-02 08:01:21 +03:00
Alexey Milovidov
77ccc8c65c
Addition to prev. revision [#CLICKHOUSE-2]
2018-09-02 07:58:55 +03:00
Alexey Milovidov
8d76be1dfd
Addition to prev. revision [#CLICKHOUSE-2]
2018-09-02 07:41:40 +03:00
Alexey Milovidov
5f7825a91c
Addition to prev. revision [#CLICKHOUSE-2]
2018-09-02 07:36:32 +03:00
Alexey Milovidov
f93ede0182
Addition to prev. revision [#CLICKHOUSE-2]
2018-09-02 07:33:15 +03:00
Alexey Milovidov
bf443fcfa0
Addition to prev. revision [#CLICKHOUSE-2]
2018-09-02 07:30:55 +03:00
Alexey Milovidov
ab78bc1b5c
Addition to prev. revision [#CLICKHOUSE-2]
2018-09-02 07:13:15 +03:00
Alexey Milovidov
a903a5a755
Addition to prev. revision [#CLICKHOUSE-2]
2018-09-02 06:58:31 +03:00
Alexey Milovidov
b9c4820bdd
Addition to prev. revision [#CLICKHOUSE-2]
2018-09-02 06:52:04 +03:00
Alexey Milovidov
ff13752d01
Addition to prev. revision [#CLICKHOUSE-2]
2018-09-02 06:47:14 +03:00
Alexey Milovidov
afe3973325
Addition to prev. revision [#CLICKHOUSE-2]
2018-09-02 06:43:31 +03:00
Alexey Milovidov
66afebc498
Addition to prev. revision [#CLICKHOUSE-2]
2018-09-02 06:40:15 +03:00
Alexey Milovidov
538edbb8e2
Addition to prev. revision [#CLICKHOUSE-2]
2018-09-02 06:33:48 +03:00
Alexey Milovidov
6c61dbde26
Addition to prev. revision [#CLICKHOUSE-2]
2018-09-02 06:14:00 +03:00
Alexey Milovidov
d27c7ed08a
Addition to prev. revision [#CLICKHOUSE-2]
2018-09-02 06:10:21 +03:00
Alexey Milovidov
fc27be314b
Avoid temporary nullptr references [#CLICKHOUSE-2]
2018-09-02 06:00:04 +03:00
Alexey Milovidov
684d3f6162
Fixed bug #2830
2018-09-02 05:27:56 +03:00
Alexey Milovidov
c3ca20c25c
Rectification of FunctionsComparison [#CLICKHOUSE-2]
2018-09-02 05:09:15 +03:00
Alexey Milovidov
9e5778134d
Miscellaneous #3018
2018-09-02 04:54:24 +03:00
Alexey Milovidov
c306bca055
Rectification of FunctionsComparison [#CLICKHOUSE-2]
2018-09-02 04:42:18 +03:00
Alexey Milovidov
3a24e636db
Rectification of FunctionsComparison [#CLICKHOUSE-2]
2018-09-02 04:40:47 +03:00
Alexey Milovidov
f47c30c85b
Rectification of FunctionsComparison [#CLICKHOUSE-2]
2018-09-02 04:26:08 +03:00
Alexey Milovidov
e97d1bb63f
Rectification of FunctionsComparison [#CLICKHOUSE-2]
2018-09-02 04:12:32 +03:00
Alexey Milovidov
f97d9e8f3f
Fixed build #2957
2018-09-02 03:25:33 +03:00
Alexey Milovidov
f7107f12b4
Merge branch 'master' into extra-warnings
2018-09-02 03:13:36 +03:00
alexey-milovidov
16dc142a05
Merge pull request #3017 from yandex/ubsan-fixes
...
Fixes for UBSan.
2018-09-02 03:12:20 +03:00
Alexey Milovidov
1c2e4c3654
Documentation for ProfileEvents (more) #3010
2018-09-02 03:11:17 +03:00
Alexey Milovidov
63767c3c4e
Documentation for ProfileEvents (more) #3010
2018-09-02 03:06:42 +03:00
Alexey Milovidov
ed6b5fe9eb
Documentation for ProfileEvents (more) #3010
2018-09-02 03:05:09 +03:00
Alexey Milovidov
788a97dca1
Documentation for ProfileEvents (draft) #3010
2018-09-02 02:43:43 +03:00
Alexey Milovidov
c8fc8e8cbe
Documentation for ProfileEvents (draft) #3010
2018-09-02 02:14:48 +03:00
Alexey Milovidov
8eb746b216
Documentation for ProfileEvents (draft) #3010
2018-09-02 02:13:17 +03:00
Alexey Milovidov
e78dbcbb88
Merge branch 'master' of github.com:yandex/ClickHouse
2018-09-02 02:11:28 +03:00
Alexey Milovidov
35b573e4d2
Documentation for ProfileEvents (draft) #3010
2018-09-02 02:11:11 +03:00
Alexey Milovidov
45a4a95959
Fixed error in UBSan [#CLICKHOUSE-2]
2018-09-02 00:18:33 +03:00
Alexey Milovidov
c75cc14703
Fixed error in UBSan [#CLICKHOUSE-2]
2018-09-01 23:28:46 +03:00
Alexey Milovidov
751cf62262
Added documentation for CurrentMetrics #3010
2018-09-01 22:51:38 +03:00
Alexey Milovidov
f5d03f6ac2
Miscellaneous [#CLICKHOUSE-2]
2018-09-01 22:14:04 +03:00
alexey-milovidov
64b48b5fcf
Merge pull request #2907 from zhang2014/feature/support_join_for_table_function
...
ISSUES-2906 support join for table function
2018-09-01 20:49:49 +03:00
alexey-milovidov
087570e6ac
Merge pull request #2974 from zhang2014/fix/nested_json_for_visitRaw
...
ISSUES-2973 support nested json struct for visitParamExtractRaw
2018-09-01 20:47:42 +03:00
alexey-milovidov
889e060993
Merge pull request #3006 from VadimPE/CLICKHOUSE-1660
...
CLICKHOUSE-1660 Added duplicated columns removal in USING(...)
2018-09-01 20:43:54 +03:00
Alexey Milovidov
ce032470b3
Full support for alignment of aggregate states #2808
2018-09-01 07:39:46 +03:00
Alexey Milovidov
338437baf7
Full support for alignment of aggregate states #2808
2018-09-01 07:28:12 +03:00
Alexey Milovidov
146f3f0a14
Full support for alignment of aggregate states #2808
2018-09-01 07:25:43 +03:00
Alexey Milovidov
7d77d001f5
Full support for alignment of aggregate states #2808
2018-09-01 07:25:03 +03:00
Alexey Milovidov
8f54125884
Minor modifications #2808
2018-09-01 06:17:43 +03:00
alexey-milovidov
6d5092518f
Merge pull request #2808 from chenxing-xc/master
...
Aligned aggregate state #2754
2018-09-01 05:38:11 +03:00
Alexey Milovidov
652ecc42c6
Fixed alignment issues with AutoArray [#CLICKHOUSE-2]
2018-09-01 04:03:34 +03:00
chertus
fe1e3300b7
remove dirty code [CLICKHOUSE-3765]
2018-08-31 20:36:27 +03:00
VadimPE
f8f71f7327
add tests
2018-08-31 16:28:35 +03:00
alesapin
66eb5402b0
Fix style
2018-08-31 16:25:33 +03:00
alesapin
a3ebbea3a0
Fix style
2018-08-31 16:23:56 +03:00
VadimPE
b30167576d
change return type in arrayDifference
2018-08-31 15:55:10 +03:00
alesapin
650d15696f
CLICKHOUSE-3800: Add memory comsumption profile_event of compiled expression cache
2018-08-31 15:39:27 +03:00
VadimPE
21a5f745ac
Merge branch 'cum_sum_limit2' of https://github.com/astudnev/ClickHouse-1 into astudnev-cum_sum_limit2
2018-08-31 15:14:49 +03:00
chertus
ca91c93adf
disable Nullable(Decimal) [CLICKHOUSE-3905]
2018-08-31 14:59:33 +03:00
alesapin
ac6ab62c6f
CLICKHOUSE-3800: Remove use after free of context
2018-08-31 13:27:08 +03:00
VadimPE
db8e63ff67
CLICKHOUSE-1660 Added duplicated columns removal in USING(...)
2018-08-31 13:00:46 +03:00
chertus
845db9b46e
CAST for decimal [CLICKHOUSE-3905]
2018-08-31 11:59:21 +03:00
zhang2014
a1f2b9ae0c
ISSUES-2973 support nested json struct for visitParamExtractRaw
2018-08-31 15:25:28 +08:00
alesapin
711b228a30
Merge remote-tracking branch 'upstream/master'
2018-08-31 10:15:33 +03:00
Alexey Milovidov
9966e4405b
Merge branch 'master' of github.com:yandex/ClickHouse
2018-08-31 04:46:51 +03:00
Alexey Milovidov
8aecbc6df6
Data streams: better [#CLICKHOUSE-3944]
2018-08-31 04:46:39 +03:00
alexey-milovidov
a05cdfbb45
Merge branch 'master' into extra-warnings
2018-08-31 03:03:44 +03:00
Alexey Milovidov
0c6c1e83a3
Avoid excessive padding in Pretty formats [#CLICKHOUSE-2]
2018-08-31 02:34:12 +03:00
Alexey Milovidov
5df5df8971
utils/check-style/check-style -n
2018-08-31 00:13:34 +03:00
alexey-milovidov
918d17ffeb
Update FunctionsVisitParam.h
2018-08-30 23:57:00 +03:00
alexey-milovidov
46a38b72b9
Merge pull request #2975 from amosbird/dense
...
Extending arrayEnumerateUniq.
2018-08-30 23:26:31 +03:00
alexey-milovidov
c9838fdf34
Update FunctionsArray.cpp
2018-08-30 23:22:14 +03:00
Alexey Milovidov
06053d9c1f
Added comments #2980
2018-08-30 23:12:15 +03:00
alexey-milovidov
e0b1b5ff78
Merge pull request #2980 from amosbird/memcpySmall
...
Padding for IO buffers.
2018-08-30 22:53:47 +03:00
alexey-milovidov
3b8e3c854c
Merge pull request #3000 from proller/fix3
...
CLICKHOUSE-3940 Fix crash on join
2018-08-30 22:52:59 +03:00
alexey-milovidov
f22b12b698
Update Join.cpp
2018-08-30 22:52:28 +03:00
alesapin
81a333ee87
Return to odbc-bridge argument.
2018-08-30 22:35:59 +03:00
Alexey Milovidov
76eaacf1be
Fixed tests in Sandbox [#CLICKHOUSE-2]
2018-08-30 22:27:36 +03:00
alesapin
d192c8a2f3
Fix again
2018-08-30 22:23:55 +03:00
alesapin
6bfde2825e
Fix conflict
2018-08-30 22:23:00 +03:00
alexey-milovidov
72a2405e09
Merge pull request #3002 from proller/fix13
...
USE_INTERNAL_CONSISTENT_HASHING_LIBRARY
2018-08-30 22:11:55 +03:00
proller
de2b740db7
USE_INTERNAL_CONSISTENT_HASHING_LIBRARY
2018-08-30 22:07:24 +03:00
Alexey Milovidov
6ccd74aeeb
Attempt to fix performance regression due to usage of taskstats #2482
2018-08-30 21:48:41 +03:00
proller
48766c1c2d
split libconsistent-hashing
2018-08-30 21:44:46 +03:00
Alexey Milovidov
c06d6b7ae6
Moved file (preparation) #2482
2018-08-30 21:40:46 +03:00
Alexey Milovidov
fd5c419f17
Miscellaneous #2482
2018-08-30 21:36:24 +03:00
alesapin
ed34ffc94e
Merge branch 'master' into master
2018-08-30 19:34:29 +03:00
alesapin
6e64067a70
CLICKHOUSE-3800: Move cache to context, change hashing algorithm, add drop instruction for compiled expressions cache
2018-08-30 19:31:20 +03:00
proller
81960a2690
CLICKHOUSE-3940 Fix crash on join
2018-08-30 18:44:30 +03:00
Alexey Zatelepin
e9493b3a5f
use hard links to copy columns that didn't change [#CLICKHOUSE-13]
2018-08-30 16:56:43 +03:00
Alexey Zatelepin
dc2a4c21e9
execute ALTER UPDATE [#CLICKHOUSE-13]
2018-08-30 16:56:43 +03:00
Alexey Zatelepin
8e7c58dd75
parse ALTER UPDATE command [#CLICKHOUSE-13]
2018-08-30 16:56:43 +03:00
VadimPE
5551f2902c
CLICKHOUSE-1660
2018-08-30 15:32:11 +03:00
alexey-milovidov
b05c62be9f
Merge pull request #2994 from CurtizJ/CLICKHOUSE-3935
...
ClickHouse-3935 Fix bug with qualified columns in where clause
2018-08-30 15:01:47 +03:00
alexey-milovidov
2e22a14c5c
Merge pull request #2997 from VadimPE/fix_exception_message
...
Fix error message in exception message for DROP TABLE/PARTITION
2018-08-30 14:19:58 +03:00
VadimPE
81893ae577
Fix error message
2018-08-30 12:33:31 +03:00
CurtizJ
764aa70d04
fix bug with quailified columns in where clause
2018-08-30 01:09:04 +03:00
CurtizJ
b43d403815
Revert "fix bug with quailified columns in where clause"
...
This reverts commit e007fd2b9e
2018-08-30 01:04:45 +03:00
proller
56e571f18d
odbc-bridge fixes ( #2993 )
...
* start clickhouse odbc-bridge as clickhouse-odbc-bridge
* fix
* prepare to odbc bridge tests
2018-08-30 00:32:46 +03:00
Alexey Milovidov
c94e0f0161
Fixed tests in Sandbox [#CLICKHOUSE-2]
2018-08-30 00:30:39 +03:00
alesapin
647446c45e
CLICKHOUSE-3800: More correct compilated function call counter
2018-08-29 23:05:31 +03:00
CurtizJ
e007fd2b9e
fix bug with quailified columns in where clause
2018-08-29 22:45:29 +03:00
Alexey Milovidov
c34d36bf35
Fixed tests in Sandbox [#CLICKHOUSE-2]
2018-08-29 22:01:01 +03:00
chertus
29d8d07975
decimal improvements [CLICKHOUSE-3765]
2018-08-29 21:47:19 +03:00
alexey-milovidov
794b4d30a8
Merge pull request #2989 from yandex/fix-context-lifetime-try-2-quick
...
Fix lifetime of Context reference in functions (first quick variant) …
2018-08-29 21:32:48 +03:00
alexey-milovidov
07408490b6
Merge pull request #2982 from VadimPE/CLICKHOUSE-3934
...
CLICKHOUSE-3934 add join_default_strictness
2018-08-29 21:32:03 +03:00
alexey-milovidov
b99bf0c558
Update Settings.h
2018-08-29 21:27:41 +03:00
alesapin
06adf19053
CLICKHOUSE-3800: Remove tab
2018-08-29 20:51:23 +03:00
alesapin
d2a5efb11b
CLICKHOUSE-3800: Add perf test
2018-08-29 20:49:43 +03:00
Alexey Milovidov
3361247126
Fix lifetime of Context reference in functions (first quick variant) [#CLICKHOUSE-2]
2018-08-29 18:36:24 +03:00
Alexey Milovidov
4ebfaa768e
Miscellaneous [#CLICKHOUSE-2]
2018-08-29 18:16:34 +03:00
VadimPE
f253719eac
CLICKHOUSE-3934 add SettingsJoinStrictness
2018-08-29 18:15:42 +03:00
alesapin
7498105b67
CLICKHOUSE-3800: Fix hash and equals functions
2018-08-29 18:14:44 +03:00
Alexey Milovidov
697067f207
Fix lifetime of Context reference in functions (first quick variant) [#CLICKHOUSE-2]
2018-08-29 17:59:08 +03:00
Alexey Milovidov
87dfd8e47e
Removed useless field #2447
2018-08-29 17:55:28 +03:00
VadimPE
d626ae11a7
CLICKHOUSE-3934
2018-08-29 16:54:43 +03:00
Vadim Plakhtinskiy
f0c16900aa
CLICKHOUSE-3934 fix bug with CROSS JOIN
2018-08-29 16:51:07 +03:00
chertus
7bac9698f6
fix build
2018-08-29 16:24:33 +03:00
chertus
9becb21e52
better comments for IColumn [CLICKHOUSE-2]
2018-08-29 15:10:18 +03:00
chertus
a69c936b44
improve field visitors for UUID CLICKHOUSE-3249
2018-08-29 14:58:40 +03:00
alesapin
a8db29c714
Merge remote-tracking branch 'upstream/master'
2018-08-29 11:42:50 +03:00
zhang2014
f921c9c169
ISSUES-863 support optimize predicate for view
2018-08-29 13:29:03 +08:00
Amos Bird
8851fbcab2
Padding for IO buffers.
...
Testing data
```
select 'aaaaaaaa','bbbbbbbb','cccccccc','dddddddd','eeeeeeee','ffffffff','gggg','hhh' from numbers(3000000) into outfile '/tmp/test.tsv'
```
Testing command
```
echo "select count() from file('/tmp/test.tsv', CSV, 'a String, b String, c String, d String, e String, f String, g String, h String') where not ignore(e)" | clickhouse-benchmark
```
TSV parser has less overhead than CSV, using it would better unveil the benefits of memcpySmall.
Before
```
QPS: 1.662, RPS: 4985463.906, MiB/s: 603.823, result RPS: 1.662, result MiB/s: 0.000.
0.000% 0.559 sec.
10.000% 0.564 sec.
20.000% 0.568 sec.
30.000% 0.572 sec.
40.000% 0.575 sec.
50.000% 0.581 sec.
60.000% 0.592 sec.
70.000% 0.624 sec.
80.000% 0.639 sec.
90.000% 0.664 sec.
95.000% 0.686 sec.
99.000% 0.711 sec.
99.900% 0.715 sec.
99.990% 0.716 sec.
```
After
```
QPS: 1.861, RPS: 5582303.107, MiB/s: 676.110, result RPS: 1.861, result MiB/s: 0.000.
0.000% 0.510 sec.
10.000% 0.514 sec.
20.000% 0.517 sec.
30.000% 0.521 sec.
40.000% 0.523 sec.
50.000% 0.527 sec.
60.000% 0.530 sec.
70.000% 0.539 sec.
80.000% 0.558 sec.
90.000% 0.584 sec.
95.000% 0.589 sec.
99.000% 0.608 sec.
99.900% 0.655 sec.
99.990% 0.663 sec.
```
2018-08-29 09:39:44 +08:00
alexey-milovidov
a5d7097c08
Merge pull request #2977 from amosbird/sse2csv
...
Enable sse2 for CSV parsing.
2018-08-29 03:04:17 +03:00
alexey-milovidov
f3b2cf6c11
Merge pull request #2985 from 4ertus2/uuid
...
field visitors for UUID CLICKHOUSE-3249
2018-08-29 03:02:25 +03:00
Alexey Milovidov
783fc4de27
Merge branch 'master' of github.com:yandex/ClickHouse
2018-08-28 23:39:28 +03:00
Alexey Milovidov
2581d88f0e
Better error message: avoid confusion when column is named a [#CLICKHOUSE-3]
2018-08-28 23:39:18 +03:00
proller
18044995ba
Fix includes
2018-08-28 22:36:27 +03:00
chertus
6a02b18b93
field visitors for UUID CLICKHOUSE-3249
2018-08-28 21:36:41 +03:00
Alexey Milovidov
f45afa37a8
Miscellaneous [#CLICKHOUSE-3]
2018-08-28 21:25:40 +03:00
alesapin
1a85271702
CLICKHOUSE-3800: Add expression cache
2018-08-28 20:06:42 +03:00
Vadim
9a0802f5bd
fix documentation
2018-08-28 17:52:27 +03:00
Vadim
98abde8480
Update ExpressionAnalyzer.cpp
2018-08-28 17:41:15 +03:00
Vadim
096b5e6a9d
Update ExpressionAnalyzer.cpp
2018-08-28 17:40:07 +03:00
Vadim
564ddbf8d8
Update ExpressionAnalyzer.cpp
2018-08-28 17:33:57 +03:00
Vadim
a8c1199ad4
Merge branch 'master' into CLICKHOUSE-3934
2018-08-28 17:06:17 +03:00
chertus
86dd83d012
fix use of broken context in decimal arithm/comparison
2018-08-28 16:59:52 +03:00
VadimPE
398d38eead
CLICKHOUSE-3934 add join_default_strictness
2018-08-28 16:57:31 +03:00
Amos Bird
8d6a26b8df
Enable sse2 for CSV parsing.
...
Testing data
```
select 'aaaaaaaa,bbbbbbbb,cccccccc,dddddddd,eeeeeeee,ffffffff,gggg,hhh' from numbers(3000000) into outfile '/tmp/test.csv'
```
Testing command
```
echo "select count() from file('/tmp/test.csv', CSV, 'a String, b String, c String, d String, e String, f String, g String, h String') where not ignore(e)" | clickhouse-benchmark
```
Before
```
QPS: 1.317, RPS: 3949749.687, MiB/s: 478.380, result RPS: 1.317, result MiB/s: 0.000.
0.000% 0.704 sec.
10.000% 0.712 sec.
20.000% 0.718 sec.
30.000% 0.726 sec.
40.000% 0.739 sec.
50.000% 0.754 sec.
60.000% 0.770 sec.
70.000% 0.788 sec.
80.000% 0.798 sec.
90.000% 0.815 sec.
95.000% 0.826 sec.
99.000% 0.850 sec.
99.900% 0.857 sec.
99.990% 0.858 sec.
```
After
```
QPS: 1.533, RPS: 4598308.336, MiB/s: 556.932, result RPS: 1.533, result MiB/s: 0.000.
0.000% 0.626 sec.
10.000% 0.635 sec.
20.000% 0.639 sec.
30.000% 0.642 sec.
40.000% 0.643 sec.
50.000% 0.645 sec.
60.000% 0.649 sec.
70.000% 0.652 sec.
80.000% 0.658 sec.
90.000% 0.682 sec.
95.000% 0.710 sec.
99.000% 0.727 sec.
99.900% 0.733 sec.
99.990% 0.734 sec.
```
2018-08-28 19:46:11 +08:00
alexey-milovidov
9ff0edc203
Merge pull request #2971 from urykhy/zk-operation-timeout
...
Make ZK operation timeout configurable
2018-08-28 14:23:09 +03:00
CurtizJ
a603595120
remove redundant code
2018-08-28 12:27:17 +03:00
Amos Bird
a4dfe0ae38
Extending arrayEnumerateUniq.
...
https://github.com/yandex/ClickHouse/issues/2934
2018-08-28 15:31:25 +08:00
zhang2014
16404c8e7b
ISSUES-2973 support nested json struct for visitParamExtractRaw
2018-08-28 13:45:21 +08:00
Alexey Milovidov
3e216f055c
Miscellaneous #2758
2018-08-28 03:44:42 +03:00
Alexey Milovidov
9a4b4fbccd
Miscellaneous #2758
2018-08-28 03:23:52 +03:00
Alexey Milovidov
236c3872b8
Miscellaneous #2758
2018-08-28 03:23:38 +03:00
Alexey Milovidov
32286484cd
Miscellaneous #2758
2018-08-28 03:22:32 +03:00
Alexey Milovidov
52379be265
Miscellaneous #2758
2018-08-28 03:21:02 +03:00
Alexey Milovidov
4f8d324fa7
Miscellaneous #2758
2018-08-28 03:18:32 +03:00
Alexey Milovidov
fa0ffcf8dc
Miscellaneous #2758
2018-08-28 03:17:27 +03:00
Alexey Milovidov
2a4b4eefd6
Miscellaneous #2758
2018-08-28 03:10:05 +03:00
Alexey Milovidov
ea643eeff9
Miscellaneous #2758
2018-08-28 03:03:10 +03:00
Alexey Milovidov
7c777c48d7
Miscellaneous #2758
2018-08-28 03:01:03 +03:00
Alexey Milovidov
0a7e288d70
Miscellaneous #2758
2018-08-28 02:59:49 +03:00
Alexey Milovidov
bab6cd504d
Miscellaneous #2758
2018-08-27 22:16:38 +03:00
Alexey Milovidov
24bd803c07
Whitespaces #2758
2018-08-27 22:06:32 +03:00
Alexey Milovidov
f5cc5ef877
Merge branch 'CLICKHOUSE-3847' of https://github.com/VadimPE/ClickHouse into VadimPE-CLICKHOUSE-3847
2018-08-27 22:04:14 +03:00
Alexey Milovidov
74fee0dc98
Enabling -Wshadow [#CLICKHOUSE-2]
2018-08-27 21:20:58 +03:00
Alexey Milovidov
a3cd1ea8cb
Enabling -Wshadow [#CLICKHOUSE-2]
2018-08-27 21:16:32 +03:00
Alexey Milovidov
0d02315778
Enabling -Wshadow [#CLICKHOUSE-2]
2018-08-27 21:07:17 +03:00
Alexey Milovidov
3efffba44e
Enabling -Wshadow [#CLICKHOUSE-2]
2018-08-27 21:05:28 +03:00
Alexey Milovidov
956f76e000
Enabling -Wshadow [#CLICKHOUSE-2]
2018-08-27 20:58:43 +03:00
Alexey Milovidov
5b257c588f
Enabling -Wshadow [#CLICKHOUSE-2]
2018-08-27 20:42:13 +03:00
Yury Stankevich
f3024d2fba
Make ZK operation timeout configurable
2018-08-27 20:26:19 +03:00
Alexey Milovidov
d4ea8bdb88
Merge remote-tracking branch 'origin/master' into extra-warnings
2018-08-27 20:18:39 +03:00
Alexey Milovidov
6e18af7ed3
Enabling -Wshadow [#CLICKHOUSE-2]
2018-08-27 20:18:14 +03:00
chertus
d6a85d9d63
Merge branch 'master' of github.com:yandex/ClickHouse
2018-08-27 20:17:26 +03:00
chertus
220909eb39
minor fix CLICKHOUSE-3765
2018-08-27 20:17:12 +03:00
alexey-milovidov
98148d914c
Merge pull request #2958 from blahgeek/skip-json-object
...
Skip object fields on json input
2018-08-27 20:07:32 +03:00
Alexey Milovidov
486d87ebcd
Merge remote-tracking branch 'origin/master' into extra-warnings
2018-08-27 20:01:33 +03:00
alexey-milovidov
95b2bcbc6b
Merge pull request #2970 from 4ertus2/decimal
...
Some more Decimal
2018-08-27 19:59:26 +03:00
alexey-milovidov
3328fb456a
Merge pull request #2966 from amosbird/nrvo
...
Get rid of useless std::move to get NRVO
2018-08-27 19:56:03 +03:00
chertus
9dbaa5f4a9
remove strange code CLICKHOUSE-3765
2018-08-27 19:46:42 +03:00
CurtizJ
0e28195e7a
update syntax and test
2018-08-27 19:43:29 +03:00
Vadim
2d8bffafa3
Update MergeTreeSettings.h
2018-08-27 19:38:54 +03:00
Vadim
4d9d80b271
Update MergeTreeSettings.h
2018-08-27 19:38:36 +03:00
Alexey Milovidov
076e1fb2e1
Enabling -Wshadow [#CLICKHOUSE-2]
2018-08-27 19:31:45 +03:00
VadimPE
418375aa1d
Merge branch 'CLICKHOUSE-3847' of https://github.com/VadimPE/ClickHouse into CLICKHOUSE-3847
2018-08-27 19:23:08 +03:00
VadimPE
70ebb6a47d
CLICKHOUSE-3847 fix code-style
2018-08-27 19:22:39 +03:00
Alexey Milovidov
e5a2dd8624
Merge branch 'master' into extra-warnings
2018-08-27 19:19:04 +03:00
chertus
ee873c8e9f
Merge branch 'master' into decimal
2018-08-27 19:18:48 +03:00
chertus
c86f2878ff
add special ColumnDecimal instead of ColumnVector<DecimalNN> CLICKHOUSE-3765
2018-08-27 19:16:16 +03:00
Vadim
64a27e592b
Update ReplicatedMergeTreeCleanupThread.cpp
2018-08-27 19:00:40 +03:00
VadimPE
4d198f2bfe
CLICKHOUSE-3847 fix build
2018-08-27 18:54:07 +03:00
VadimPE
0281678c3e
CLICKHOUSE-3847 fix code style
2018-08-27 18:44:51 +03:00
Alexey Milovidov
303cc7242f
Addition to prev. revision #2956
2018-08-27 18:01:33 +03:00
Alexey Milovidov
6e57168030
Removed code with duplicate semantics [#CLICKHOUSE-2]
2018-08-27 18:01:33 +03:00
alexey-milovidov
7de0549879
Update ReadHelpers.h
2018-08-27 18:00:08 +03:00
alexey-milovidov
01f01b1ee1
Update ReadHelpers.cpp
2018-08-27 17:54:58 +03:00
proller
3acce3bff9
Build fix ( #2944 )
...
* Build fix
* Better sample build scripts
* zlib apple fix
* fix
* fix
* better so version
* SPLIT_SHARED -> LINK_MODE
* clean
2018-08-27 17:39:20 +03:00
Amos Bird
ea84430864
Get rid of useless std::move to get NRVO
...
http://eel.is/c++draft/class.copy.elision#:constructor,copy,elision
Some quote:
> Speaking of RVO, return std::move(w); prohibits it. It means "use move constructor or fail to compile", whereas return w; means "use RVO, and if you can't, use move constructor, and if you can't, use copy constructor, and if you can't, fail to compile."
There is one exception to this rule:
```cpp
Block FilterBlockInputStream::removeFilterIfNeed(Block && block)
{
if (block && remove_filter)
block.erase(static_cast<size_t>(filter_column));
return std::move(block);
}
```
because references are not eligible for NRVO, which is another rule "always move rvalue references and forward universal references" that takes precedence.
2018-08-27 22:15:48 +08:00
VadimPE
a8974f8786
CLICKHOUSE-3847 add Coordinator
2018-08-27 16:51:22 +03:00
alexey-milovidov
806316511f
Merge pull request #2960 from zhang2014/fix/on_cluster_crash
...
ISSUES-2482 fix crash when on cluster
2018-08-27 16:25:26 +03:00
Vadim
be2d821669
Merge branch 'master' into CLICKHOUSE-3847
2018-08-27 15:26:41 +03:00
Alexey Milovidov
eb165a0616
Tweak error code in ZooKeeper library for correct expectations from the calling code [#CLICKHOUSE-3916]
2018-08-27 15:19:29 +03:00
Vadim
c4e90d89f0
Update ReplicatedMergeTreeCleanupThread.cpp
2018-08-27 15:16:52 +03:00
VadimPE
22aa521884
CLICKHOUSE-3847 fix bug when replica recover and it's log_pointer will be deleted
2018-08-27 15:14:48 +03:00
VadimPE
cf0a7c1529
CLICKHOUSE-3847 fix bug when replica recover and it's log_pointer will be deleted
2018-08-27 15:09:22 +03:00
zhang2014
f8d7cf17a7
ISSUES-2482 fix crash when on cluster
2018-08-27 19:03:22 +08:00
CurtizJ
b48a144d78
add mysql like rollup syntax
2018-08-27 12:50:30 +03:00
CurtizJ
a04c37251b
remove redundant code
2018-08-27 12:09:47 +03:00
Alexey Milovidov
252a00e25b
Enabling -Wshadow [#CLICKHOUSE-2]
2018-08-27 10:57:42 +03:00
BlahGeek
739119d355
skip object fields on json input
2018-08-27 12:01:47 +08:00
Alexey Milovidov
eed804ba94
Enabling extra warnings [#CLICKHOUSE-2]
2018-08-26 15:38:45 +03:00
Alexey Milovidov
050a080be3
Enabling -Wshadow [#CLICKHOUSE-2]
2018-08-26 05:29:42 +03:00
Alexey Milovidov
f7796df158
Enabling -Wshadow [#CLICKHOUSE-2]
2018-08-26 05:26:55 +03:00
Alexey Milovidov
5f21f1ba7d
Enabling -Wshadow [#CLICKHOUSE-2]
2018-08-26 05:25:45 +03:00
Alexey Milovidov
167d8ec529
Enabling -Wshadow [#CLICKHOUSE-2]
2018-08-26 05:19:18 +03:00
Alexey Milovidov
042d84e1e3
Enabling -Wshadow [#CLICKHOUSE-2]
2018-08-26 05:17:18 +03:00
Alexey Milovidov
281faa1686
Enabling -Wshadow [#CLICKHOUSE-2]
2018-08-26 05:13:41 +03:00
Alexey Milovidov
8a0239b6ad
Enabling -Wshadow [#CLICKHOUSE-2]
2018-08-26 05:08:35 +03:00
Alexey Milovidov
a1a70d4a65
Enabling -Wzero-as-null-pointer-constant [#CLICKHOUSE-2]
2018-08-26 04:56:34 +03:00
Alexey Milovidov
625f3fea08
Enabling -Wunused-exception-parameter [#CLICKHOUSE-2]
2018-08-26 04:36:41 +03:00
Alexey Milovidov
44e848856e
Enabling -Wunused-exception-parameter [#CLICKHOUSE-2]
2018-08-26 04:33:20 +03:00
Alexey Milovidov
d4ef5d05f2
Enabling -Winconsistent-missing-destructor-override [#CLICKHOUSE-2]
2018-08-26 04:26:25 +03:00
Alexey Milovidov
ac7673db29
Enabling -Wcomma [#CLICKHOUSE-2]
2018-08-26 04:24:21 +03:00
Alexey Milovidov
a70d0b79e4
Enabling -Wextra-semi [#CLICKHOUSE-2]
2018-08-26 04:13:02 +03:00
Alexey Milovidov
0fd919fdc5
Enabling -Wextra-semi [#CLICKHOUSE-2]
2018-08-26 04:11:58 +03:00
Alexey Milovidov
0ae34550db
Enabling -Wextra-semi [#CLICKHOUSE-2]
2018-08-26 03:52:58 +03:00
Alexey Milovidov
fa6e364f68
Enabling -Wextra-semi [#CLICKHOUSE-2]
2018-08-26 03:51:37 +03:00
Alexey Milovidov
6605098439
Enabling -Wextra-semi [#CLICKHOUSE-2]
2018-08-26 03:50:48 +03:00
Alexey Milovidov
52eb8fda3c
Enabling -Wextra-semi [#CLICKHOUSE-2]
2018-08-26 03:48:38 +03:00
Alexey Milovidov
6779de62d1
Enabling -Wextra-semi [#CLICKHOUSE-2]
2018-08-26 03:44:23 +03:00
Alexey Milovidov
c193d15ef2
Merge branch 'master' into generalize-zookeeper
2018-08-26 03:32:15 +03:00
alexey-milovidov
f92bae33f8
Merge pull request #2949 from yandex/distinguish-between-definitely-lost-and-unknown-requests-in-zookeeper
...
ZooKeeperImpl: allow to distinguish cases when request was definitely not been processed.
2018-08-26 03:12:20 +03:00
Alexey Milovidov
2ce783e016
Merge branch 'read' of https://github.com/amosbird/ClickHouse into amosbird-read
2018-08-26 02:55:22 +03:00
alexey-milovidov
35806a4d27
Merge pull request #2955 from amosbird/varint
...
Fast path for varint read.
2018-08-26 02:47:04 +03:00
alexey-milovidov
00404a911c
Update VarInt.h
2018-08-26 02:46:18 +03:00
Amos Bird
a589230249
Faster path for varint read.
...
clickhouse-benchmark <<< 'select count() from s where not ignore(s);'
before this patch:
```
QPS: 0.732, RPS: 2346562049.608, MiB/s: 22378.560, result RPS: 0.732, result MiB/s: 0.000.
0.000% 1.310 sec.
10.000% 1.321 sec.
20.000% 1.327 sec.
30.000% 1.337 sec.
40.000% 1.343 sec.
50.000% 1.359 sec.
60.000% 1.366 sec.
70.000% 1.381 sec.
80.000% 1.400 sec.
90.000% 1.434 sec.
95.000% 1.448 sec.
99.000% 1.489 sec.
99.900% 1.499 sec.
99.990% 1.500 sec.
```
after this patch:
```
QPS: 0.787, RPS: 2524560389.064, MiB/s: 24076.084, result RPS: 0.787, result MiB/s: 0.000.
0.000% 1.228 sec.
10.000% 1.232 sec.
20.000% 1.235 sec.
30.000% 1.241 sec.
40.000% 1.246 sec.
50.000% 1.256 sec.
60.000% 1.265 sec.
70.000% 1.278 sec.
80.000% 1.296 sec.
90.000% 1.321 sec.
95.000% 1.354 sec.
99.000% 1.421 sec.
99.900% 1.453 sec.
99.990% 1.456 sec.
```
I also tried a SSE2 implementation and it's much slower (50%)
2018-08-26 02:23:26 +08:00
alexey-milovidov
732afd27cf
Merge pull request #2953 from yandex/max-block-size-in-system-tables-columns
...
Support for max_block_size in system.tables and system.columns tables
2018-08-25 20:36:54 +03:00
Amos Bird
9623e59870
Simplify read helpers.
...
Use similar APIs like https://en.cppreference.com/w/cpp/string/byte/strstr
2018-08-26 01:27:28 +08:00
Alexey Milovidov
aa936b09f9
Added check for max_block_size = 0 #2447
2018-08-25 19:32:44 +03:00
Alexey Milovidov
068e50329e
Support for max_block_size in system.tables and system.columns tables #2447
2018-08-25 19:07:48 +03:00
Amos Bird
5f03082af9
Make sure BufferBase is fully swapped.
2018-08-25 19:58:16 +08:00
alexey-milovidov
046137f9c5
Merge pull request #2946 from amosbird/locking
...
Better locking for StorageBuffer
2018-08-25 13:47:29 +03:00
Amos Bird
2602177525
Better locking for StorageBuffer
2018-08-25 13:52:06 +08:00
Alexey Milovidov
8cc3501c04
Attempt to generalize ZooKeeper interface [#CLICKHOUSE-2]
2018-08-25 05:00:36 +03:00
Alexey Milovidov
3475ef5304
Attempt to generalize ZooKeeper interface [#CLICKHOUSE-2]
2018-08-25 04:58:14 +03:00
Alexey Milovidov
4d343a441c
Attempt to generalize ZooKeeper interface [#CLICKHOUSE-2]
2018-08-25 04:14:02 +03:00
Alexey Milovidov
01082d03d2
Adopted logic in ReplicatedMergeTreeBlockOutputStream #2949
2018-08-25 01:55:02 +03:00
Alexey Milovidov
cc56235ad9
Merge remote-tracking branch 'origin/master' into distinguish-between-definitely-lost-and-unknown-requests-in-zookeeper
2018-08-25 01:53:58 +03:00
Alexey Milovidov
2530561086
ZooKeeperImpl: allow to distinguish cases when request was definitely not been processed #2939
2018-08-25 01:50:20 +03:00
alexey-milovidov
7ba62c2e25
Merge pull request #2939 from yandex/fix-potential-data-loss-in-case-of-zk-errors
...
Fixed potential data loss in case of ZK errors [#CLICKHOUSE-3916]
2018-08-25 01:08:31 +03:00
CurtizJ
cf3fbb8c51
minor changes
2018-08-24 20:37:08 +03:00
chertus
53ec40eeee
some decimal field improvements CLICKHOUSE-3765
2018-08-24 19:35:00 +03:00
CurtizJ
e0b3283ed3
Merge remote-tracking branch 'upstream/master' into CLICKHOUSE-3893
2018-08-24 18:09:53 +03:00
CurtizJ
c18ad18d96
Add rollup modificator
2018-08-24 18:00:00 +03:00
chertus
2e65f4922f
extract overflow funcs to arithmeticOverflow.h CLICKHOUSE-3906
2018-08-24 17:20:23 +03:00
chertus
d61614a3d9
fix enums getTypeId() CLICKHOUSE-3765
2018-08-24 15:55:31 +03:00
alexey-milovidov
3466277b0a
Merge pull request #2940 from yandex/better-exception-message-in-case-of-wrong-number-of-arguments-for-function-if
...
Better exception message in case of wrong number of arguments for function "if" [#CLICKHOUSE-3932]
2018-08-24 15:31:22 +03:00
chertus
54a3c028c5
Merge branch 'master' into decimal
2018-08-24 14:19:41 +03:00
alexey-milovidov
eab95e43d1
Merge pull request #2938 from yandex/speed-up-fuzz-tests-2
...
Speed up fuzz tests, part 2 #2924
2018-08-24 14:07:35 +03:00
Alexey Milovidov
eee6644a22
Better exception message in case of wrong number of arguments for function "if" [#CLICKHOUSE-3932]
2018-08-24 12:57:42 +03:00
Alexey Milovidov
eec8af52f3
Fixed potential data loss [#CLICKHOUSE-3916]
2018-08-24 11:57:24 +03:00
daoready
605626e389
unused x
2018-08-24 11:56:32 +03:00
Alexey Milovidov
86ede3d38c
Removed "_dl_addr" from profile when high amount of queries are instantly rejected with exception as in case when "Too many simultaneous queries" [#CLICKHOUSE-3923]
2018-08-24 11:32:33 +03:00
Amos Bird
26903d6e8f
Add schema argument to ODBC table func.
...
Useful for datbases like postgres and greenplum.
2018-08-24 16:18:17 +08:00
zhang2014
cdc4c65adc
ISSUES-2906 support join for table function
2018-08-24 15:40:09 +08:00
