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2564 Commits

Author SHA1 Message Date
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
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
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
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
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
f93edc5def Edit more text in EN version 2020-09-01 21:59:27 +03:00
Evgeniia Sudarikova
34a2beab7c Edited EN description 2020-09-01 18:03:43 +03:00
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
59edda2e94 add note in docs about codec for ALIAS column type 2020-08-31 00:47:22 -07:00
alexey-milovidov
6ae05d70fe
Merge pull request #14226 from ClickHouse/functional-more-docs 
Add more docs about functional tests
 2020-08-29 00:48:29 +03:00
alexey-milovidov
124a242d9b
Merge pull request #14206 from smallfish/patch-1 
Update hdfs.md
 2020-08-29 00:40:21 +03:00
Alexander Kuzmenkov
de8055835c
Add more docs about functional tests 2020-08-28 21:02:43 +03:00
alesapin
65c33f0802
Merge pull request #13280 from amosbird/as 
ALTER MODIFY SAMPLE BY
 2020-08-28 19:32:09 +03:00
Sergei Shtykov
00c8dce39c CLICKHOUSEDOCS-744: Fixed VersionedCollapsingMergeTree description. 2020-08-28 14:01:33 +03:00
olgarev
5ecb1717a3
DOCSUP-712: Documented the ttl_only_drop_parts setting (#13823) 
* Docs in English for the ttl_only_drop_parts setting.

* Docs in Russian.

* Update docs/ru/operations/settings/settings.md

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

Co-authored-by: Olga Revyakina <revolg@yandex-team.ru>
Co-authored-by: BayoNet <da-daos@yandex.ru>
 2020-08-28 13:29:56 +03:00
陈小玉
e3665ff09d
Update hdfs.md 2020-08-28 15:56:44 +08:00
alexey-milovidov
0cb7825b8b
Update adopters.md 2020-08-28 01:34:36 +03:00
alexey-milovidov
b93d0911d0
Update adopters.md 2020-08-28 01:29:51 +03:00
alexey-milovidov
484823a859
Update adopters.md 2020-08-28 01:28:41 +03:00
alexey-milovidov
bf0e4f621a
Update adopters.md 2020-08-28 01:23:30 +03:00
alexey-milovidov
a056ffe2f9
Update adopters.md 2020-08-28 01:23:06 +03:00
alexey-milovidov
b7a48df425
Update adopters.md 2020-08-28 01:22:43 +03:00
Amos Bird
078b14610d
ALTER MODIFY SAMPLE BY 2020-08-27 22:31:30 +08:00
alesapin
afe4702c2c
Merge pull request #14139 from bharatnc/ncb/min_index_granularity_bytes 
add setting min_index_granularity_bytes
 2020-08-27 12:08:07 +03:00
alexey-milovidov
0f706c01ca
Merge pull request #13888 from vladimir-golovchenko/add-date-trunc-function 
Added date_trunc function
 2020-08-27 02:12:27 +03:00
bharatnc
22c3d5ec57 add docs 2020-08-26 15:31:48 -07:00
Alexander Kuzmenkov
c4fc434a13
Merge pull request #14060 from azat/parallel_distributed_insert_select-2 
Extend parallel_distributed_insert_select to run INSERT into local table
 2020-08-26 20:37:36 +03:00
alexey-milovidov
d3a9389465
Merge branch 'master' into bharatnc-ncb/timezones-table 2020-08-26 04:26:37 +03:00
alexey-milovidov
31460db37c
Merge pull request #14028 from ClickHouse/hczhcz-patch-0819-2 
Merging #13877
 2020-08-26 04:24:24 +03:00
alexey-milovidov
729f601601
Merge pull request #13849 from olgarev/revolg-DOCSUP-997-lock_acquire_timeout_setting 
DOCSUP-997: Documented the lock_acquire_timeout setting
 2020-08-26 03:03:47 +03:00
vladimir golovchenko
962dd04ec0 Added documentation for date_trunc function. 2020-08-25 16:41:23 -07:00
alexey-milovidov
7c3c18da92
Merge branch 'master' into bharatnc-ncb/timezones-table 2020-08-26 02:14:53 +03:00
Alexey Milovidov
e2721e95d8 Merge branch 'master' into hczhcz-patch-0819-2 2020-08-25 23:50:41 +03:00
alexey-milovidov
5405a258a4
Merge pull request #14038 from drag0nglass/patch-1 
Update json-import.md
 2020-08-25 23:36:06 +03:00
Azat Khuzhin
50a312534c Extend parallel_distributed_insert_select to run INSERT into local table 
Before this patch there was:

- parallel_distributed_insert_select=1, that executes:

    INSERT INTO dist_out SELECT ... FROM underlying_dist_in

After this patch there will be:

- parallel_distributed_insert_select=2, that executes:

    INSERT INTO underlying_dist_out SELECT ... FROM underlying_dist_in

And cover the behaviour w/o integration test, by using the following
techincs:
- SYSTEM STOP DISTRIBUTED SENDS
- prefer_localhost_replica=0
 2020-08-25 22:49:13 +03:00
Sergey Mirvoda
d6ae1a80bf
fixed formatting 2020-08-25 23:14:59 +05:00
Sergey Mirvoda
906d94f727
Yet another .net core client library 
Tested and used in production.
Windows\Linux supported.
Supported new advanced memory management dotnet core features like Span<> and Memory<>
Almost all CH types supported
Full support for Compression
Nullable types fully tested and supported
 2020-08-25 22:15:54 +05:00
Roman Bug
899f93356f
romanzhukov-DOCSUP-2192: Split ALTER to separate files (ru) (#13905) 
* DOCSUP-2192: Split alter section to separete files.

* DOCSUP-2192: Test.

* DOCSUP-2192: Fixed cross links.

* DOCSUP-2192: Fix links.

* DOCSUP-2192: Fix links.

* DOCSUP-2192: Fix links.

* DOCSUP-2192: Added alter delete and alter update topics.

* DOCSUP-2192: Fix one layout mistake and update links.

* DOCSUP-2192: Added delete and update sections. Updated alter index.md

* DOCSUP-2192: Fix links.

Co-authored-by: romanzhukov <romanzhukov@yandex-team.ru>
 2020-08-25 18:38:36 +03:00
Eugene Klimov
e519e836bf
sync EN and RU version operations/server-configuration-parameters/settings.md add text_log description, translate to RU trace_log.md (#13923) 
* fix docs link checks
recreate as new PR
https://github.com/ClickHouse/ClickHouse/pull/13190#issuecomment-676435412

Signed-off-by: Slach <bloodjazman@gmail.com>

* fix links after docs_check https://clickhouse-test-reports.s3.yandex.net/13923/0ce13be72e83665b7269c291f9efdf30c8533338/docs_check/docs_output.txt

Signed-off-by: Slach <bloodjazman@gmail.com>

* try to remove nowhere links in RU, EN, FA, ZN, FR, JA, TR version after https://clickhouse-test-reports.s3.yandex.net/13923/8a4bdfdc57b6b92cdae0651513d190e3f8ebcb23/docs_check/docs_output.txt

Signed-off-by: Slach <bloodjazman@gmail.com>

* fix link after https://clickhouse-test-reports.s3.yandex.net/13923/bc89725b138a8c8bdfa7f1e63698ec1957031cfe/docs_check/docs_output.txt

Signed-off-by: Slach <bloodjazman@gmail.com>
 2020-08-25 10:41:59 +03:00
Y Lu
3560736a22
Update json-import.md 
The format spec shall be 'JSONEachRow' rather than '20JSONEachRow'
 2020-08-25 11:39:38 +08:00
bharatnc
13852301ae Docs for system.time_zones table 2020-08-24 23:31:21 +03:00
Alexey Milovidov
846cdd70fc Merge branch 'patch-0819' of https://github.com/hczhcz/ClickHouse into hczhcz-patch-0819-2 2020-08-24 23:01:59 +03:00
Nikita Mikhaylov
e4fc48254a
Merge pull request #13818 from bharatnc/ncb/quantileExactLowHigh 
add functions for quantileExactLow & quantileExactHigh
 2020-08-24 23:51:30 +04:00
olgarev
97094a212a
DOCSUP-928: Doc groupArraySample function, updated and translated into Russian (#13979) 
* Updated docs in English and docs in Russian.

* Updated docs in English and docs in Russian.

* Docs in Russian.

Co-authored-by: Olga Revyakina <revolg@yandex-team.ru>
 2020-08-24 12:43:13 +03:00