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4311 Commits

Author SHA1 Message Date
Alexey Milovidov
9ca9855f96 Merge branch 'master' into filipecaixeta-master 2020-10-10 20:52:34 +03:00
alexey-milovidov
705abef402
Merge pull request #15679 from adevyatova/annadevyatova-DOCSUP-2861-codec 
DOCSUP-2861: Add ability to specify Default codec
 2020-10-10 20:37:39 +03:00
alexey-milovidov
a35c855902
Update table.md 2020-10-10 20:37:15 +03:00
Alexey Milovidov
ac4d394d12 Fix ugly links in docs 2020-10-10 10:50:37 +03:00
alexey-milovidov
59cfb87a96
Merge pull request #15799 from ClickHouse/fix-links-in-docs 
Fix ugliness in docs
 2020-10-10 10:48:11 +03:00
alexey-milovidov
00dd2caecb
Merge pull request #15604 from r1j1k/patch-5 
Update type-conversion-functions.md
 2020-10-09 22:43:30 +03:00
Alexey Milovidov
e0d6918d28 Fix ugliness in docs 2020-10-09 22:29:42 +03:00
Azat Khuzhin
064f901ea8 Add ability to preallocate hashtables for hashed/sparsehashed dictionaries 
preallocation can be used only when we know number of rows, and for this
we need:
- source clickhouse
- no filtering (i.e. lack of <where>), since filtering can filter
  too much rows and eventually it may allocate memory that will
  never be used.

For sparse_hash the difference is quite significant, preallocated
sparse_hash hashtable allocates ~33% faster (7.5 seconds vs 5 seconds
for insert, and the difference is more significant for higher number of
elements):

    $ ninja bench-sparse_hash-run
    [1/1] cd /src/ch/hashtable-bench/.cmake && ...ch/hashtable-bench/.cmake/bench-sparse_hash
    sparse_hash/insert: 7.574 <!--
    sparse_hash/find  : 2.14426
    sparse_hash/maxrss: 174MiB
    sparse_hash/time:   9710.51 msec (user+sys)

    $ time ninja bench-sparse_hash-preallocate-run
    [1/1] cd /src/ch/hashtable-bench/.cmake && ...-bench/.cmake/bench-sparse_hash-preallocate
    sparse_hash/insert: 5.0522 <!--
    sparse_hash/find  : 2.14024
    sparse_hash/maxrss: 174MiB
    sparse_hash/time:   7192.06 msec (user+sys)

P.S. the difference for sparse_hashed dictionary with 4e9 elements
(uint64, uint16) is ~18% (4975.905 vs 4103.569 sec)

v2: do not reallocate the dictionary from the progress callback
    Since this will access hashtable in parallel.
v3: drop PREALLOCATE() and do this only for source=clickhouse and empty
    <where>
 2020-10-09 22:28:14 +03:00
alexey-milovidov
2ace9cc697
Merge pull request #15635 from yulu86/zh-optimize 
Optimize Chinese tutorial to make it more human readable
 2020-10-09 22:08:42 +03:00
alexey-milovidov
9649eae1e8
Merge pull request #15747 from Artemeey/patch-2 
Update index.md
 2020-10-08 20:57:49 +03:00
alexey-milovidov
350e463892
Merge branch 'master' into patch-5 2020-10-08 16:14:22 +03:00
alexey-milovidov
7326343f31
Merge pull request #15522 from r1j1k/53r93y-DOCSUP-2866-allow_experimental_bigint_types 
DOCSUP-2866: Document the allow_experimental_bigint_types setting
 2020-10-08 16:06:42 +03:00
alexey-milovidov
c00ca64655
Merge pull request #15603 from r1j1k/patch-4 
Update decimal.md
 2020-10-08 15:56:41 +03:00
alexey-milovidov
0b3fd629da
Merge pull request #15602 from r1j1k/patch-3 
Update int-uint.md
 2020-10-08 15:56:09 +03:00
vic
dd7d46052e
add tcp client for php 
add tcp client for php
 2020-10-08 15:30:14 +08:00
Artemeey
b3238c2765
Update index.md 
fix links
 2020-10-08 08:10:17 +03:00
alexey-milovidov
e465ce3d49
Merge pull request #15642 from azat/force_data_skipping_indices 
Implement force_data_skipping_indices setting
 2020-10-07 23:14:51 +03:00
Anna
cc9dafcb30
DOCSUP-2614: Added description for isDecimalOverflow and countDigits function (#15109) 
* Added description for isDecimalOverflow and countDigits function

* Update docs/en/sql-reference/data-types/decimal.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/en/sql-reference/data-types/decimal.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/en/sql-reference/data-types/decimal.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Translated on russian

* Move to functions/other-functions.md

* Fixed errors

* Update docs/ru/sql-reference/functions/other-functions.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/ru/sql-reference/functions/other-functions.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/ru/sql-reference/functions/other-functions.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/ru/sql-reference/functions/other-functions.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/ru/sql-reference/functions/other-functions.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

Co-authored-by: BayoNet <da-daos@yandex.ru>
 2020-10-07 21:13:01 +03:00
Azat Khuzhin
75e612fc16 Use full featured parser for force_data_skipping_indices 2020-10-07 01:44:14 +03:00
Azat Khuzhin
ef6d12967f Implement force_data_skipping_indices setting 2020-10-07 01:42:31 +03:00
Vasily Kozhukhovskiy
dfc13ca8e7 Enable parsing enum values by their ids for CSV, TSV and JSON input formats 
* for CSV and TSV input formats input_format_csv_enum_as_number,
    input_format_tsv_enum_as_number settings should be enabled in order to
    treat input value as enum id
 2020-10-06 18:37:54 +03:00
Anna
064be8db54 Add desc for Default codec 2020-10-06 16:16:28 +03:00
olgarev
dd939ce623
DOCSUP-1674: Docs for the extractAllGroupsHorizontal and extractAllGroupsVertical functions (English) (#14317) 
* Docs for the extractAllGroupsHorizontal and extractAllGroupsVertical functions (English).

* Minor fixes (en).

* Misspelling fixed.

* English docs corrected and translated into Russian.

* English misspelling corrected.

Co-authored-by: Olga Revyakina <revolg@yandex.ru>
Co-authored-by: Olga Revyakina <revolg@yandex-team.ru>
 2020-10-06 14:17:19 +03:00
yulu86
0cc7f3eac8 optimize Chinese tutorial 2020-10-06 00:05:34 +08:00
yulu86
791862d416 optimize Chinese tutorial 2020-10-05 23:54:44 +08:00
yulu86
537a497904 optimize Chinese tutorial 2020-10-05 23:29:53 +08:00
olgarev
a77d232411
DOCSUP-2407: Documented the bayesAB function (#15599) 
* Docs for the bayesAB function, english.

* Note edited.

Co-authored-by: Olga Revyakina <revolg@yandex-team.ru>
 2020-10-05 16:06:16 +03:00
r1j1k
568235ddeb
Merge branch 'master' into 53r93y-DOCSUP-2866-allow_experimental_bigint_types 2020-10-05 09:35:45 +03:00
r1j1k
2b28fde87f
Update type-conversion-functions.md 2020-10-05 09:04:22 +03:00
r1j1k
f8fb9ccb7b
Update decimal.md 
-decimal256s}
 2020-10-05 08:42:21 +03:00
r1j1k
1e638d2a61
Update int-uint.md 2020-10-05 08:29:45 +03:00
filipe
146f973437 add maximum_unit arg to formatReadableTimeDelta function 2020-10-03 19:38:51 -03:00
alexey-milovidov
bbedd9b08f
Merge pull request #15308 from otrazhenia/evgsudarikova-DOCSUP-2402-formatrow 
DOCSUP-2402: Document the formatRow function
 2020-10-03 17:05:46 +03:00
alexey-milovidov
eb67696353
Update type-conversion-functions.md 2020-10-03 17:05:25 +03:00
alexey-milovidov
561f3613b2
Update type-conversion-functions.md 2020-10-03 17:04:47 +03:00
alexey-milovidov
fd24654ca4
Merge pull request #15324 from adevyatova/annadevyatova-DOCSUP-2615-normalizeQuery 
DOCSUP-2615: normalizeQuery and normalizeQueryHash
 2020-10-03 17:00:14 +03:00
alexey-milovidov
037d00a633
Merge branch 'master' into revolg-DOCSUP-2403-Document_the_mechanics_of_custom_settings_specifying 2020-10-03 16:57:20 +03:00
alexey-milovidov
15af9f407e
Merge pull request #15417 from dmi-feo/patch-1 
fix insert_quorum_timeout doc
 2020-10-03 16:55:46 +03:00
alexey-milovidov
a4c16459a7
Update settings.md 2020-10-03 16:55:27 +03:00
alexey-milovidov
8d6f001dba
Merge pull request #15423 from den-crane/patch-1 
Update settings.md / fix description of max_server_memory_usage
 2020-10-03 16:38:22 +03:00
alexey-milovidov
1f0e41656c
Merge pull request #15416 from ClickHouse/filimonov-doc-core_dump 
Mention core_dump size limit in docs
 2020-10-03 16:37:11 +03:00
Azat Khuzhin
9cb3c743bd
Convert to python3 (#15007) 2020-10-02 19:54:07 +03:00
Artem Zuikov
ecdf0ed1a8
update en and ru docs: add 128/256 types (#15515) 2020-10-02 16:47:29 +03:00
Sergey Ryzhkov
0d5923d87c Update type-conversion-functions.md 2020-10-02 10:11:14 +03:00
Sergey Ryzhkov
ea9045da8d DOCSUP-2866: Document the allow_experimental_bigint_types setting 2020-10-02 08:09:44 +03:00
Alexander Kuzmenkov
244687bfc1 Merge remote-tracking branch 'origin/master' into HEAD 2020-10-01 18:41:48 +03:00
filipe
077ee81177 add an SQL function formatReadableTimeDelta to format time delta 2020-09-30 23:55:46 -03:00
alexey-milovidov
aa43e3d5db
Merge pull request #15377 from cagev/patch-1 
Update apply-catboost-model.md
 2020-09-30 19:18:26 +03:00
robot-clickhouse
992bf869ca
Merge pull request #15460 from ClickHouse/dependabot/pip/docs/tools/mkdocs-macros-plugin-0.4.17 
Bump mkdocs-macros-plugin from 0.4.13 to 0.4.17 in /docs/tools
 2020-09-30 13:40:07 +03:00
tavplubix
a4b4895b26
Merge pull request #15435 from ClickHouse/ADQM-160-fix 
Try merge #14265 again
 2020-09-30 11:21:55 +03:00
dependabot-preview[bot]
4c6e0108a2
Bump mkdocs-macros-plugin from 0.4.13 to 0.4.17 in /docs/tools 
Bumps [mkdocs-macros-plugin](https://github.com/fralau/mkdocs_macros_plugin) from 0.4.13 to 0.4.17.
- [Release notes](https://github.com/fralau/mkdocs_macros_plugin/releases)
- [Commits](https://github.com/fralau/mkdocs_macros_plugin/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-09-30 06:08:53 +00:00
alexey-milovidov
ba56691616
Merge pull request #15459 from ucasFL/new-branch 
update document
 2020-09-30 06:02:20 +03:00
feng lv
61d5f89235 update document 2020-09-30 10:57:04 +08:00
alexey-milovidov
895c3210c1
Merge pull request #15151 from arielrobaldo/patch-1 
Update index.md
 2020-09-30 01:22:31 +03:00
alesapin
70db44f408
Merge pull request #15436 from ClickHouse/myrrc-fix/cmake-docs-gen 
Merging #15410
 2020-09-29 17:11:09 +03:00
alesapin
7bc12ca0c3 Fix bugs 2020-09-29 11:59:40 +03:00
Alexander Tokmakov
a7d3a024c7 Revert "Revert "Test and doc for PR12771 krb5 + cyrus-sasl + kerberized kafka"" 
This reverts commit c298c633a7.
 2020-09-29 11:56:37 +03:00
Konstantin Malanchev
6da04c7d8b
Fix a typo in Russian docs 2020-09-29 10:51:52 +02:00
bharatnc
ac49360525 Field event_time_microseconds - add documentation 2020-09-29 11:28:49 +03:00
Anna
ac859470a3 Translate to Russian 2020-09-28 23:58:08 +03:00
Denny Crane
d9e5593808
Update settings.md 
fix description of max_server_memory_usage
 2020-09-28 15:26:38 -03:00
dmi-feo
9014722695
fix insert_quorum_timeout doc 
06d7b6cbef/src/Core/Settings.h (L160)
 2020-09-28 19:25:36 +03:00
tavplubix
421d3b0b86
Merge pull request #14760 from bharatnc/ncb/event_time_microsec_p2 
add event_time_microseconds field for system.{trace,text,query,query_thread}_log tables
 2020-09-28 18:34:21 +03:00
filimonov
5b142ac37f
Update settings.md 2020-09-28 17:01:28 +02:00
Alexander Kuzmenkov
218d86de7e Merge remote-tracking branch 'origin/master' into tmp 2020-09-28 16:29:51 +03:00
myrrc
6c0c13cf18 slightly rewrote paths handling 2020-09-28 16:28:36 +03:00
myrrc
e19f51680a fixing links using abs path 2020-09-28 15:47:10 +03:00
Arthur Wong
e428c5158d
Update apply-catboost-model.md 2020-09-28 16:12:14 +08:00
Olga Revyakina
64a431ae8b Custom settings docs in english. 2020-09-28 05:59:01 +03:00
Evgeniia Sudarikova
cc7d6ed775 add RU description 2020-09-27 21:24:34 +03:00
Evgeniia Sudarikova
a1bc246d53 edited after review 2020-09-27 21:08:17 +03:00
Anna
5f8d7fab17 Upd desc and move to string-functions.md 2020-09-26 10:07:16 +03:00
alexey-milovidov
9e4c48ad81
Merge pull request #15184 from ycd/master 
Added Comprehension to Improve Performance
 2020-09-26 07:34:26 +03:00
bharatnc
5359e3bf70 Field event_time_microseconds - add documentation 2020-09-25 10:39:37 -07:00
Anna
d52e1634a2 Add normalizedQuery normalizedQueryHash desc 2020-09-25 17:32:39 +03:00
Evgeniia Sudarikova
0e164a9ec7 add EN description 2020-09-25 16:34:35 +03:00
Yatsishin Ilya
39c356f230 Change phone number 2020-09-25 16:12:52 +03:00
Olga Revyakina
536c8c2416 Russian text updated. 2020-09-25 11:39:29 +03:00
John
23f06de0be
Update in.md 2020-09-25 11:48:25 +08:00
alexey-milovidov
23fd72a3de
Update adopters.md 2020-09-25 04:59:01 +03:00
tavplubix
c298c633a7
Revert "Test and doc for PR12771 krb5 + cyrus-sasl + kerberized kafka" 2020-09-24 16:10:24 +03:00
Alexander Kuzmenkov
131c15026f
Merge pull request #15193 from ildus/doc_fixes 
Fix documentation for map functions
 2020-09-24 11:50:12 +03:00
Ilya Yatsishin
7dad84ea6b
Merge pull request #14265 from arenadata/ADQM-160 
Test and doc for PR12771 krb5 + cyrus-sasl + kerberized kafka
 2020-09-23 19:02:58 +03:00
alesapin
39f23fbb8f
Merge pull request #14711 from myrrc/feature/cmake-flags-doc-generator 
CMake flags reference generator, the guide for adding new options, and the attempt to correct the existing options
 2020-09-23 18:56:32 +03:00
alesapin
43571bf8d6 Fix script 2020-09-23 18:18:03 +03:00
myrrc
df5db10e01 another better-or-worse fix 2020-09-23 17:09:34 +03:00
myrrc
af50f9d52d another fix 2020-09-23 16:58:16 +03:00
myrrc
fef9e0d06d fixed the invalid AMP generation 2020-09-23 16:53:54 +03:00
Ildus Kurbangaliev
59cc997d9c Fix documentation for map functions 2020-09-23 15:12:13 +02:00
myrrc
ad94e4ae22 fixed default values links 2020-09-23 14:47:55 +03:00
Alexander Kuzmenkov
f6316e2612 Merge remote-tracking branch 'origin/master' into tmp 2020-09-23 11:53:13 +03:00
Yağızcan Değirmenci
60bb54093b
Added Comprehension to Improve Performance 2020-09-23 11:18:08 +03:00
alexey-milovidov
f726bfa3a5
Update extended-roadmap.md 2020-09-23 03:26:15 +03:00
myrrc
808ab9e417 Merge branch 'feature/cmake-flags-doc-generator' of github:myrrc/clickhouse into feature/cmake-flags-doc-generator 2020-09-22 18:09:56 +03:00
myrrc
476b488301 fix: resulting files path 2020-09-22 18:08:48 +03:00
alesapin
1d98561b79 Merge branch 'feature/cmake-flags-doc-generator' of github.com:myrrc/ClickHouse into myrrc-feature-cmake-flags-doc-generator 2020-09-22 17:55:51 +03:00
myrrc
0636e249a1 fix: path traversal 2020-09-22 17:53:14 +03:00
alesapin
269d225637 Merge branch 'master' into myrrc-feature-cmake-flags-doc-generator 2020-09-22 17:00:02 +03:00
Alexander Kuzmenkov
7b64ca33b1 Merge remote-tracking branch 'origin/master' into tmp 2020-09-22 14:02:20 +03:00
Alexander Kuzmenkov
bfc3be9e43 Merge remote-tracking branch 'origin/aku/tcp-versio' into tmp 2020-09-22 14:02:15 +03:00
alexey-milovidov
df122b90b4
Update performance-test.md 2020-09-22 02:07:12 +03:00
alexey-milovidov
3c1a679612
Update performance-test.md 2020-09-22 02:06:19 +03:00
alexey-milovidov
40ff1cf912
Update adopters.md 2020-09-22 00:45:53 +03:00
alexey-milovidov
083bc291d2
Merge pull request #15067 from ClickHouse/dependabot/pip/docs/tools/mkdocs-macros-plugin-0.4.13 
Bump mkdocs-macros-plugin from 0.4.9 to 0.4.13 in /docs/tools
 2020-09-21 20:46:40 +03:00
Olga Revyakina
e6b91cfd92 Merge branch 'master' into revolg-DOCSUP-1675-Doc_the_cast_keep_nullable_setting 2020-09-21 14:27:14 +03:00
Artemeey
a7aa714a28
Update mergetree.md 
описание move_factor
 2020-09-21 11:14:37 +03:00
Artemeey
aa39059890
Update storage_policies.md 
Описание move_factor
 2020-09-21 11:10:27 +03:00
dependabot-preview[bot]
0119eb9c0d
Bump mkdocs-macros-plugin from 0.4.9 to 0.4.13 in /docs/tools 
Bumps [mkdocs-macros-plugin](https://github.com/fralau/mkdocs_macros_plugin) from 0.4.9 to 0.4.13.
- [Release notes](https://github.com/fralau/mkdocs_macros_plugin/releases)
- [Commits](https://github.com/fralau/mkdocs_macros_plugin/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-09-21 06:17:03 +00:00
alexey-milovidov
3e0509af69
Merge pull request #13573 from amosbird/rms 
specific ReplicatedMergeTree settings
 2020-09-21 01:36:33 +03:00
alexey-milovidov
e31a9c42e6
Merge pull request #14838 from BayoNet/docs/CLICKHOUSEDOCS-758-fixing-links 
DOCS-758: Fixed links. Turned on the "links to nowhere" check for Russian language.
 2020-09-20 23:08:55 +03:00
alexey-milovidov
21eeebeb7a
Merge pull request #14772 from otrazhenia/evgsudarikova-DOCSUP-2039 
DOCS-323: LowCardinality
 2020-09-20 23:07:43 +03:00
alexey-milovidov
07f95d0399
Update lowcardinality.md 2020-09-20 23:07:17 +03:00
alexey-milovidov
41a9264d27
Merge pull request #14866 from olgarev/revolg-DOCSUP-2033-Edit_and_translate_to_Russian 
DOCSUP-2033: Edit and translate to Russian
 2020-09-20 22:57:59 +03:00
alexey-milovidov
e464f40733
Merge pull request #14884 from damozhaeva/dmozhaeva-DOCSUP-2041-edit-and-translate 
DOCSUP-2041:  Edit and translate to Russian
 2020-09-20 19:47:26 +03:00
alexey-milovidov
92756f4635
Update type-conversion-functions.md 2020-09-20 19:46:44 +03:00
alexey-milovidov
b2e9d0f20f
Update maxmap.md 2020-09-20 19:45:57 +03:00
alexey-milovidov
757be58fca
Update maxmap.md 2020-09-20 19:45:43 +03:00
alexey-milovidov
5244653493
Update maxmap.md 2020-09-20 19:45:27 +03:00
myrrc
80949fa48e an attempt to fix docs build 2020-09-20 01:27:36 +03:00
myrrc
8bda21f9f1 added conditional execution ability 2020-09-19 21:45:10 +03:00
myrrc
aba66a53b1 replace os.chdir with relative path 2020-09-19 21:41:38 +03:00
myrrc
0afaca52f2 finishing the PR 2020-09-19 20:31:41 +03:00
myrrc
af95fdfbef fixed libraries parser 2020-09-19 20:28:40 +03:00
myrrc
146dd0f3f0 fixed comments parser 2020-09-19 20:14:37 +03:00
myrrc
2544d1442d replaced _ with - in file name 2020-09-19 19:51:21 +03:00
myrrc
c78d9f9f38 moved the generators to docs/ folder 2020-09-19 19:42:36 +03:00
alexey-milovidov
8e2231036b
Merge pull request #14259 from olgarev/revolg-DOCSUP-1673-Doc_the_output_format_pretty_max_value_width_setting 
DOCSUP-1673: Docs for the output_format_pretty_max_value_width setting.
 2020-09-19 16:49:27 +03:00
alexey-milovidov
85506cee47
Merge pull request #14415 from dreamerfable/master 
Update replacingmergetree.md
 2020-09-19 16:42:30 +03:00
alexey-milovidov
079aa8aad7
Merge pull request #14625 from fanofxiaofeng/patch-1 
"回话" -> "的会话"
 2020-09-19 16:33:05 +03:00
alexey-milovidov
7bd357ec23
Merge pull request #14733 from ClickHouse/dependabot/pip/docs/tools/numpy-1.19.2 
Bump numpy from 1.19.1 to 1.19.2 in /docs/tools
 2020-09-19 16:27:35 +03:00
myrrc
3953ed485b added sub-tables in report, replaced some USE_ -> ENABLE_ for 
consistency
 2020-09-18 16:09:22 +03:00
Nikolai Kochetov
c7aff19937
Merge pull request #14221 from hagen1778/settings-leaf-limits 
[settings]: introduce new query complexity settings for leaf-nodes
 2020-09-18 14:05:10 +03:00
alexey-milovidov
6a1e4ccdf9
Merge pull request #14946 from yulu86/correct_content 
Correct SQL syntax error for Chinese document
 2020-09-18 01:22:15 +03:00
alexey-milovidov
21fa92331e
Merge pull request #14812 from yulu86/optimize-cn-doc 
Optimize Chinese tutorial import data section to make it more human readable
 2020-09-18 01:18:10 +03:00
alexey-milovidov
9b6c62e82b
Merge pull request #14867 from amosbird/lbo 
Explicit define what first replica is.
 2020-09-17 19:37:15 +03:00
yulu86
eab11e35cd modify title of aggragate functions in Chinese 2020-09-17 22:58:20 +08:00
yulu86
c156c0f28f modify syntax 2020-09-17 22:54:28 +08:00
Vitaly Baranov
3356d75b23
Merge pull request #13156 from azat/cluster-secure 
Secure inter-cluster query execution (with initial_user as current query user) [v3]
 2020-09-17 17:11:00 +03:00
Ilya Golshtein
2d5c31d588 test_storage_kerberized_kafka cleanup + negative test 2020-09-17 16:51:34 +03:00
roman
b41421cb1c [settings]: introduce new query complexity settings for leaf-nodes 
The new setting should allow to control query complexity on leaf nodes
excluding the final merging stage on the root-node. For example, distributed
query that reads 1k rows from 5 shards will breach the `max_rows_to_read=5000`,
while effectively every shard reads only 1k rows. With setting `max_rows_to_read_leaf=1500`
this limit won't be reached and query will succeed since every shard reads
not more that ~1k rows.
 2020-09-17 10:37:05 +01:00
Alexander Kuzmenkov
6217dd77b5 Merge remote-tracking branch 'origin/master' into tmp 2020-09-17 12:35:10 +03:00
Ariel Robaldo
5da83fb14d
Update index.md 
incomplete yet, only performed first 40 lines, hope to continue soon
 2020-09-16 20:21:01 -03:00
damozhaeva
4a094491f2
DOCSUP-2038 Edit and translate to Russian (#14236) 
* Editing and translation.

* Editing and translation v2.

* Update docs/ru/getting-started/playground.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/ru/getting-started/playground.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/ru/getting-started/playground.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/ru/getting-started/playground.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/ru/getting-started/playground.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Russian changes.

* Changed links.

* Update docs/ru/getting-started/playground.md

Co-authored-by: Ivan Blinkov <github@blinkov.ru>

* Update docs/ru/getting-started/playground.md

Co-authored-by: Ivan Blinkov <github@blinkov.ru>

* Changed odbc link

Co-authored-by: Sergei Shtykov <bayonet@yandex-team.ru>
Co-authored-by: emironyuk <em@don.ru>
Co-authored-by: Daria Mozhaeva <dmozhaeva@yandex-team.ru>
Co-authored-by: BayoNet <da-daos@yandex.ru>
Co-authored-by: Ivan Blinkov <github@blinkov.ru>
 2020-09-16 21:54:55 +03:00
alexey-milovidov
9f5599858e
Merge pull request #14820 from vladimir-golovchenko/fix-sql-compatibility-doc 
Fix SQL compatibility doc
 2020-09-16 20:44:22 +03:00
Daria Mozhaeva
8dc3c9b239 Edit and translate. 2020-09-16 18:14:33 +04:00
Amos Bird
38d53c38f6
Explicit define what first replica is. 2020-09-16 17:54:41 +08:00
Olga Revyakina
c5f3f07983 Translated into Russian. 2020-09-16 09:13:28 +03:00
alexey-milovidov
6828e9bbc7
Merge pull request #14851 from den-crane/patch-1 
ext-dict-functions.md note that id_expr can be Tuple
 2020-09-16 00:53:43 +03:00
alexey-milovidov
b8ae25c546
Merge pull request #14857 from vladimir-golovchenko/fix-connection-odbc-to-mssql-doc 
Improved the description of connecting to MS SQL Server by ODBC.
 2020-09-16 00:41:36 +03:00
Vladimir Golovchenko
21bc856d61 Improved the description of connecting to MS SQL Server by ODBC. 2020-09-15 11:26:57 -07:00
Denis Zhuravlev
c4a90a9bc9
Update ext-dict-functions.md 2020-09-15 11:15:30 -03:00
Denis Zhuravlev
8ed698e1dc
Update ext-dict-functions.md 2020-09-15 11:14:51 -03:00
Denis Zhuravlev
11fb255155
Update ext-dict-functions.md 2020-09-15 11:11:34 -03:00
Evgenia Sudarikova
99b220c3ed
Merge branch 'master' into evgsudarikova-DOCSUP-2039 2020-09-15 17:06:42 +03:00
Evgeniia Sudarikova
7c0cafab0a resolving conflict 2020-09-15 16:58:39 +03:00
Evgeniia Sudarikova
18bb5f026a changes after review 2020-09-15 16:37:12 +03:00
Olga Revyakina
9d6247bb7e Links fixed 2020-09-15 14:38:22 +03:00
Sergei Shtykov
52f921a6f9 CLICKHOUSEDOCS-758: Fixed links 2020-09-15 12:24:03 +03:00
olgarev
06fef7310c
Merge branch 'master' into revolg-DOCSUP-1675-Doc_the_cast_keep_nullable_setting 2020-09-15 06:44:27 +03:00
Olga Revyakina
8506fb20fe Translated into Russian, and typo fixed in English. 2020-09-15 06:38:54 +03:00
olgarev
3617ae4e4b
Update docs/en/operations/settings/settings.md 
Co-authored-by: BayoNet <da-daos@yandex.ru>
 2020-09-15 06:12:23 +03:00
olgarev
72d27196a0
Apply suggestions from code review 
Co-authored-by: BayoNet <da-daos@yandex.ru>
 2020-09-15 06:10:07 +03:00
Azat Khuzhin
0159c74f21 Secure inter-cluster query execution (with initial_user as current query user) [v3] 
Add inter-server cluster secret, it is used for Distributed queries
inside cluster, you can configure in the configuration file:

  <remote_servers>
      <logs>
          <shard>
              <secret>foobar</secret> <!-- empty -- works as before -->
              ...
          </shard>
      </logs>
  </remote_servers>

And this will allow clickhouse to make sure that the query was not
faked, and was issued from the node that knows the secret. And since
trust appeared it can use initial_user for query execution, this will
apply correct *_for_user (since with inter-server secret enabled, the
query will be executed from the same user on the shards as on initator,
unlike "default" user w/o it).

v2: Change user to the initial_user for Distributed queries if secret match
v3: Add Protocol::Cluster package
v4: Drop Protocol::Cluster and use plain Protocol::Hello + user marker
v5: Do not use user from Hello for cluster-secure (superfluous)
 2020-09-15 01:36:28 +03:00
Vladimir Golovchenko
adbd240417 Added missed section S011 according to SQL:2011. 2020-09-14 12:45:51 -07:00
Vladimir Golovchenko
eb0c1714fe Extended section E081 according to SQL:2011. 2020-09-14 12:45:51 -07:00
Vladimir Golovchenko
14393a3329 Fixed the wrong version of SQL standard. 2020-09-14 12:45:09 -07:00
alexey-milovidov
6b6658d4e1
Merge pull request #14744 from Vxider/translation_remote 
Improve Chinese translation of remote.md
 2020-09-14 22:32:06 +03:00
alexey-milovidov
4b79927825
Merge pull request #14803 from ClickHouse/filimonov-patch-1 
Update clickhouse-benchmark.md
 2020-09-14 22:20:57 +03:00
Ildus Kurbangaliev
67b49862d9
Add mapPopulateSeries function (#13166) 2020-09-14 19:11:50 +03:00
yulu86
17a04cd62b Optimize Chinese tutorial to make it more human readable 2020-09-15 00:01:37 +08:00
filimonov
709b0f138a
Update clickhouse-benchmark.md 2020-09-14 14:55:40 +02:00
alesapin
06575970aa
Merge pull request #14705 from amosbird/misc1 
Add merge_algorithm to system.merges
 2020-09-14 09:58:30 +03:00
rodrigargar
3e00d64ebf
Update backup.md (#14702) 
* Update backup.md

Fix most of the first paragraph that was left untranslated and other minor fixes.

* Update backup.md

Co-authored-by: Ivan Blinkov <github@blinkov.ru>
 2020-09-14 08:17:23 +03:00
Denis Zhuravlev
d8a7fd2428
view.md sync russian doc with eng. (#14779) 2020-09-14 08:15:54 +03:00
Denis Zhuravlev
631fa3a28b
drop.md sync russian doc. with eng. (#14780) 2020-09-14 08:14:53 +03:00
Vxider
f2293d5d17 update translation 2020-09-14 12:29:25 +08:00
Amos Bird
c2d79bc5cc
Add merge_algorithm to system.merges 2020-09-13 10:00:03 +08:00
Evgeniia Sudarikova
6ba9c107df add EN changes 2020-09-12 20:34:08 +03:00
Evgeniia Sudarikova
7185b9a945 add changes in RU files 2020-09-12 19:59:03 +03:00
Vxider
7bbf7b2950 improvement chinese translation of remote.md 2020-09-11 23:26:01 +08:00
Roman Bug
eb7e480d39
DOCSUP-2040: Translate PR to RU (#14551) 
* DOCSUP-2040: Update by PR#1127.

* DOCSUP-2040: Update by PR#11088.

* DOCSUP-2040: Update by PR#10923.

* DOCSUP-2040: Minor fix.

* Update docs/ru/sql-reference/functions/random-functions.md

Co-authored-by: Ilya Yatsishin <2159081+qoega@users.noreply.github.com>

* Update docs/ru/sql-reference/functions/type-conversion-functions.md

Co-authored-by: Ilya Yatsishin <2159081+qoega@users.noreply.github.com>

* Update translation.

* Update docs/ru/sql-reference/functions/type-conversion-functions.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/ru/sql-reference/functions/random-functions.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/ru/sql-reference/functions/type-conversion-functions.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/ru/sql-reference/functions/type-conversion-functions.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

Co-authored-by: romanzhukov <romanzhukov@yandex-team.ru>
Co-authored-by: Ilya Yatsishin <2159081+qoega@users.noreply.github.com>
Co-authored-by: BayoNet <da-daos@yandex.ru>
 2020-09-11 15:47:36 +03:00
Nikita Mikhaylov
468089a4cd
Merge pull request #14514 from bharatnc/ncb/event_time_microseconds_metric_logs 
add event_time_microseconds field to asynchronous_metric_log & metric_log system tables
 2020-09-11 16:14:00 +04:00
alexey-milovidov
e73ca17ad3
Merge pull request #14725 from BooBSD/formatReadableQuantity 
formatReadableQuantity() function
 2020-09-11 12:09:18 +03:00
dependabot-preview[bot]
6047df2c37
Bump numpy from 1.19.1 to 1.19.2 in /docs/tools 
Bumps [numpy](https://github.com/numpy/numpy) from 1.19.1 to 1.19.2.
- [Release notes](https://github.com/numpy/numpy/releases)
- [Changelog](https://github.com/numpy/numpy/blob/master/doc/HOWTO_RELEASE.rst.txt)
- [Commits](https://github.com/numpy/numpy/compare/v1.19.1...v1.19.2)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-09-11 06:18:36 +00:00
Artem Hnilov
726277adec
Update other-functions.md 2020-09-10 20:34:23 +03:00
Artem Hnilov
294af54007
Update other-functions.md 2020-09-10 20:27:37 +03:00
Nikita Mikhaylov
f0a65522cc
Merge pull request #14333 from hczhcz/patch-0901 
Add JSONStrings formats
 2020-09-10 17:54:42 +04:00
bharatnc
05a80518a1 Merge remote-tracking branch 'upstream/master' into ncb/event_time_microseconds_metric_logs 2020-09-09 17:58:29 -07:00
alesapin
9acb8fe196
Merge pull request #14620 from simPod/dictX-doc 
Mention db requirement in dictionary functions
 2020-09-09 19:59:58 +03:00
Gao Qiang
b8d28c864c
Update aggregatingmergetree.md 2020-09-09 22:45:49 +08:00
Alexander Kuzmenkov
e729dc5552 Merge remote-tracking branch 'origin/master' into tmp 2020-09-09 17:33:11 +03:00
Ilya Yatsishin
0a0f794874
Merge pull request #14510 from yulu86/update-docs 
Update Chinese tutorial documentation to make it more human readable
 2020-09-09 17:08:06 +03:00
靳阳
063bcf6ff7
"回话" -> "的会话" 
fix typo in Chinese
 2020-09-09 20:03:26 +08:00
Simon Podlipsky
97616f2982
Mention db requirement in dictionary functions 2020-09-09 13:33:34 +02:00
olgarev
352d54fa6b
Merge branch 'master' into revolg-DOCSUP-1673-Doc_the_output_format_pretty_max_value_width_setting 2020-09-08 19:47:13 +03:00
olgarev
de9f1f4c94
DOCSUP-924: Higher-order functions moved to Array functions (#14092) 
* Higher-order functions description moved to Array functions (English).

* Bad anchor fixed.

* Update docs/en/sql-reference/functions/array-functions.md

Co-authored-by: Ivan Blinkov <github@blinkov.ru>

* Higher-order functions description moved to Array functions (Russian).

* Update array-functions.md

Minor fixes in Russian text.

Co-authored-by: Olga Revyakina <revolg@yandex.ru>
Co-authored-by: Ivan Blinkov <github@blinkov.ru>
 2020-09-08 18:55:00 +03:00
Ilya Yatsishin
149732aa52
Merge pull request #14529 from em0t/fix-zh-translate 
fix zh translate
 2020-09-08 18:22:15 +03:00
Roman Bug
f364d86b2b
DOCSUP-2037: Edit and translate PR to RU (#14439) 
* DOCSUP-2037: Updated by PR#12010.

* DOCSUP-2037: Updated by PR#11865

* DOCSUP-2037: Update by PR#11032.

* DOCSUP-2037: Update by PR#11433.

* Update docs/ru/engines/table-engines/mergetree-family/mergetree.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/ru/engines/table-engines/mergetree-family/mergetree.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/ru/operations/system-tables/index.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/ru/operations/system-tables/index.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

Co-authored-by: romanzhukov <romanzhukov@yandex-team.ru>
Co-authored-by: BayoNet <da-daos@yandex.ru>
 2020-09-08 18:20:02 +03:00
Gao Qiang
77b214f7ab
Update custom-partitioning-key.md 2020-09-08 22:59:19 +08:00
Alexander Kuzmenkov
c62bf555d2 Merge origin/master into tmp (using imerge) 2020-09-08 16:26:38 +03:00
Alexander Kuzmenkov
d0a9926e7d fixes and some docs 2020-09-08 16:19:27 +03:00
Nikita Mikhaylov
80f193f615
Merge pull request #14252 from bharatnc/ncb/time-query-log-in-ms 
add query_start_time_microseconds field to system.query_log & system.query_thread_log tables
 2020-09-08 15:11:50 +04:00
Anna
0a9f6b1805
DOCSUP-2193: Describe SHOW queries for RBAC (#14515) 
* Documentation for #10387, upd syntax by issues #12311, #12312

* Update docs/ru/sql-reference/statements/show.md

Co-authored-by: Anna Devyatova <annadevyatova@yandex-team.ru>
Co-authored-by: BayoNet <da-daos@yandex.ru>
 2020-09-08 10:35:24 +03:00
alesapin
4364bff3bc
Merge pull request #12761 from kssenii/rabbitmq-improvements 
RabbitMQ improvements
 2020-09-08 09:38:25 +03:00
alexey-milovidov
83a89fe858
Update tips.md 2020-09-07 20:22:39 +03:00
alexey-milovidov
aa48162e81
Update tips.md 2020-09-07 20:22:17 +03:00
kssenii
40c8290dde Tiny fixes, better tests 2020-09-07 14:48:50 +00:00
alesapin
4ce975c512 Merge branch 'master' into kssenii-rabbitmq-improvements 2020-09-07 11:36:08 +03:00
zhangshengyu
d666d4c449 fix zh translate 2020-09-07 15:00:47 +08:00
bharatnc
9de49d130f AsynchronousMetricLog & MetricLog - update docs with examples 2020-09-06 08:31:27 -07:00
Peng Jian
ac25c41f22 Update docs for Kafka engine 2020-09-06 11:17:19 +08:00
Peng Jian
fd82272cfe Fix code style, and update docs for Kafka engine 2020-09-06 11:17:19 +08:00
yulu86
439bcab6d6 update chinese tutorial to make it more human readable 2020-09-05 10:36:35 +08:00
Olga Revyakina
a76139bc22 Minor fixes. 2020-09-05 01:00:07 +03:00
Olga Revyakina
88e5476dbe Docs for the cast_keep_nullable setting (English). 2020-09-05 00:40:31 +03:00
Olga Revyakina
e948327b44 Translated into Russian. 2020-09-04 23:30:25 +03:00
olgarev
f757438e71
Update docs/en/operations/settings/settings.md 
Co-authored-by: BayoNet <da-daos@yandex.ru>
 2020-09-04 22:03:16 +03:00
yulu86
dbeeb7d141 optimize chinese tutorial docs to make it more human readable 2020-09-05 01:52:23 +08:00
bharatnc
d0c33dc653 docs for query_thread_log - query_start_time_microseconds 2020-09-04 09:48:32 -07:00
bharatnc
bddfa03631 add docs for query_start_time_microseconds 2020-09-04 09:42:18 -07:00
alexey-milovidov
9167846cc7
Merge pull request #14457 from ClickHouse/allow-to-test-website 
Provide a way to quickly test the website
 2020-09-04 09:14:49 +03:00
alexey-milovidov
4f9df21d3e
Merge pull request #10373 from azat/dist-SELECT-optimization 
Optimize queries with LIMIT/LIMIT BY/ORDER BY for distributed with GROUP BY sharding_key
 2020-09-04 01:38:56 +03:00
Alexey Milovidov
10798e1780 Provide a way to quickly test the website 2020-09-03 23:37:45 +03:00
olgarev
9851cd9a26
Minor update in English text and translation into Russian. (#14240) 
Co-authored-by: Olga Revyakina <revolg@yandex.ru>
 2020-09-03 21:11:46 +03:00
Kseniia Sumarokova
4b7c303eaf
Merge branch 'master' into rabbitmq-improvements 2020-09-03 17:26:04 +03:00
Azat Khuzhin
776688acc2 Add documentation for optimize_distributed_group_by_sharding_key 2020-09-03 00:54:11 +03:00
Azat Khuzhin
fffeeeba06 Force WithMergeableStateAfterAggregation via distributed_group_by_no_merge (convert to UInt64) 
Possible values:
- 1 - Do not merge aggregation states from different servers for distributed query processing - in case it is for certain that there are different keys on different shards.
- 2 - same as 1 but also apply ORDER BY and LIMIT stages
 2020-09-03 00:52:51 +03:00
Gao Qiang
23fb122818
Update replacingmergetree.md 
fix the wrong translation of sorting key
fix the wrong format
make some sentences more understandable
I think the title which is a name of table engine is more approriate to keeping in english 。
 2020-09-02 23:27:27 +08:00
Ilya Yatsishin
7c539cb974
Merge pull request #14348 from ka1bi4/romanzhukov-DOCSUP-2031-pr-translation 
DOCSUP-2031: Edit and translate PR to Russian.
 2020-09-02 16:13:16 +03:00
Ilya Yatsishin
e94a2f2489
Merge pull request #14349 from otrazhenia/evgsudarikova-DOCSUP-2003 
DOCSUP-2003: Edit and translate to Russian RabbitMQ description
 2020-09-02 16:07:18 +03:00
alesapin
12f76d9448
Merge pull request #14325 from azat/suppress-wget-output 
Suppress superfluous wget (-nv) output
 2020-09-02 14:59:28 +03:00
hcz
a80c1adee8 Add JSONCompactStrings formats 2020-09-02 12:15:58 +08:00
alexey-milovidov
b100d7a911
Merge pull request #14087 from 243f6a8885a308d313198a2e037/patch-1 
fixed Japanese translation for data-types/date.md
 2020-09-02 05:01:01 +03:00
alexey-milovidov
8a2b06af74
Merge pull request #14185 from dreamerfable/master 
Update MergeTree.md
 2020-09-02 04:59:41 +03:00
alexey-milovidov
8c394a9828
Merge pull request #14213 from BayoNet/docs/CLICKHOUSEDOCS-744-collapsing-merge-tree 
DOCS-744: Fixed the CollapsingMerge description
 2020-09-02 04:59:22 +03:00
Evgeniia Sudarikova
1259ded322 Add RU version 2020-09-01 22:02:11 +03:00
Evgeniia Sudarikova
f93edc5def Edit more text in EN version 2020-09-01 21:59:27 +03:00
romanzhukov
9591ae59cc DOCSUP-2031: Update by PR#11065 Disable ANY RIGHT and ANY FULL JOINs by default 2020-09-01 20:46:40 +03:00
romanzhukov
b67fde2b04 DOCSUP-2031: Update by PR#1130 
Added description of the partial_merge_join_optimizations and partial_merge_join_rows_in_right_blocks settings.
 2020-09-01 19:20:42 +03:00
Evgeniia Sudarikova
34a2beab7c Edited EN description 2020-09-01 18:03:43 +03:00
kssenii
15f735bb24 Merge branch 'master' of https://github.com/ClickHouse/ClickHouse into rabbitmq-improvements 2020-09-01 10:51:34 +00:00
hcz
6d37c9d2a6 Update docs about formats 2020-09-01 17:48:03 +08:00
kssenii
7b0713b12d Update docs 2020-09-01 08:29:05 +00:00
Azat Khuzhin
2d7cb03120 Suppress superfluous wget (-nv) output 
Since for dowloading some of files wget logging may take 50% of overall
log [1].

  [1]: https://clickhouse-builds.s3.yandex.net/14315/c32ff4c98cb3b83a12f945eadd180415b7a3b269/clickhouse_build_check/build_log_761119955_1598923036.txt
 2020-09-01 10:25:13 +03:00
Ivan Blinkov
679afe5ff2 Revert "Documentation about ReplacingMergeTree extended with type DateTime64 for column (#13498)" 
This reverts commit 896b561523.
 2020-09-01 10:06:23 +03:00
alesapin
e28b477f79
Merge pull request #14263 from bharatnc/ncb/disallow-codec-for-alias 
Disallow codec for ALIAS columns types
 2020-09-01 09:42:53 +03:00
alexey-milovidov
c78cc8d6b1
Update adopters.md 2020-08-31 21:14:00 +03:00
Anna
1a57d25cf0
DOCSUP-1395: Add desc for system tables. (#13852) 
* Add desc for system tables.

* Fixed links, add comments from the developer

* Update docs/en/operations/system-tables/row_policies.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/en/operations/system-tables/row_policies.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/en/operations/system-tables/row_policies.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/en/operations/system-tables/settings_profile_elements.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/en/operations/system-tables/settings_profile_elements.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/en/operations/system-tables/row_policies.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/en/operations/system-tables/settings_profile_elements.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/en/operations/system-tables/users.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Link to Enum.

* Added translation to russian

* Update row_policies.md

* Add lost description

* Update docs/ru/operations/system-tables/grants.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/ru/operations/system-tables/grants.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/ru/operations/system-tables/row_policies.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/ru/operations/system-tables/row_policies.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Additions

* Fixed links

Co-authored-by: Anna Devyatova <annadevyatova@yandex-team.ru>
Co-authored-by: BayoNet <da-daos@yandex.ru>
 2020-08-31 21:04:37 +03:00
bharatnc
c4e235b000 Merge remote-tracking branch 'upstream/master' into ncb/disallow-codec-for-alias 2020-08-31 09:01:07 -07:00
dfenelonov
ebbdaf41aa
DOCSUP-1352: [CLICKHOUSEDOCS] Edit and translate to Russian (#13891) 
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 2020-08-31 14:38:32 +03:00