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5588 Commits

Author SHA1 Message Date
Azat Khuzhin
6965ac26c3 Distributed: Add ability to delay/throttle INSERT until pending data will be reduced 
Add two new settings for the Distributed engine:
- bytes_to_delay_insert
- max_delay_to_insert

If at the beginning of INSERT there will be too much pending data, more
then bytes_to_delay_insert, then the INSERT will wait until it will be
shrinked, and not more then max_delay_to_insert seconds.

If after this there will be still too much pending, it will throw an
exception.

Also new profile events were added (by analogy to the MergeTree):
- DistributedDelayedInserts (although you can use system.errors instead
  of this, but still)
- DistributedRejectedInserts
- DistributedDelayedInsertsMilliseconds
 2021-03-03 23:30:23 +03:00
Azat Khuzhin
b5a5778589 Distributed: Add ability to limit amount of pending bytes for async INSERT 
Right now with distributed_directory_monitor_batch_inserts=1 and
insert_distributed_sync=0 INSERT into Distributed table will store
blocks that should be sent to remote (and in case of
prefer_localhost_replica=0 to the localhost too) on the local
filesystem, and sent it in background.

However there is no limit for this storage, and if the remote is
unavailable (or some other error), these pending blocks may take
significant space, and this is not always desired behaviour.

Add new Distributed setting - bytes_to_throw_insert, that will set the
limit for how much pending bytes is allowed, if the limit will be
reached an exception will be throw.

By default was set to 0, to avoid surprises.
 2021-03-03 23:30:00 +03:00
olgarev
15b3f379a5
DOCSUP-4915: documented geo data types (#21294) 
* Initial

* Fix links

* Fix master

* Mistakes corrected

* Minor fix

* Fixes and intro.

* Update geo.md

* Apply suggestions from code review

Co-authored-by: Anton Popov <pad11rus@gmail.com>

Co-authored-by: Olga Revyakina <revolg@yandex-team.ru>
Co-authored-by: Anton Popov <pad11rus@gmail.com>
 2021-03-01 19:41:16 +03:00
Roman Bug
a4f2ee0752
DOCSUP-6144: Edit and translate PR to Russian (#19780) 
Co-authored-by: Anna <42538400+adevyatova@users.noreply.github.com>
Co-authored-by: romanzhukov <romanzhukov@yandex-team.ru>
Co-authored-by: Vladimir <vdimir@yandex-team.ru>
 2021-03-01 16:51:38 +03:00
Nikita Mikhaylov
cb2a26308f
Merge pull request #20347 from gyuton/gyuton-DOCSUP-6549-Edit_and_translate 
DOCSUP-6549: Edited and translated to Russian
 2021-03-01 16:49:06 +03:00
alexey-milovidov
9b633ac564
Update ontime.md 2021-02-28 23:27:01 +03:00
Vladimir
6aa72bcd43
Merge pull request #19591 from ka1bi4/romanzhukov-DOCSUP-5266-PR-translate 2021-02-28 20:40:04 +03:00
Alexey Milovidov
01ef06a42c Fix broken links 2021-02-28 02:31:47 +03:00
alexey-milovidov
528f1d9a39
Merge pull request #21266 from Sin4wd/patch-1 
Fix broken links in "See Also"
 2021-02-28 02:29:18 +03:00
alexey-milovidov
7d8ddbb813
Merge pull request #21278 from ClickHouse/cell-towers 
Add new dataset: Cell Towers
 2021-02-27 23:42:58 +03:00
Nikita Mikhaylov
ad72a83711
Merge pull request #20325 from gyuton/gyuton-DOCSUP-6073-Document_mapContains_mapKeys_mapValues_functions 
DOCSUP-6073: Documented mapContains, mapKeys, mapValues functions
 2021-02-27 23:16:45 +03:00
Nikolay
bb5a8241b9
Add information about my ClickHouse PHP extension 
I made a native PHP extension for ClickHouse using the clickhouse-cpp library.
My goal is to make a fast extension for ClickHouse with interface similar to mysqli.
 2021-02-27 21:05:04 +03:00
Alexey Milovidov
5e3c9a5deb Rename 2021-02-27 17:44:12 +03:00
Alexey Milovidov
2cafd54c17 Add new dataset: Cell Towers 2021-02-27 17:42:31 +03:00
Sina
df95411d51
Fix broken links in "See Also" 
The link was transformed into "https://clickhouse.tech/docs/en/sql-reference/sql-reference/statements/create/table#ttl-expression" which did not exist and got 404.
 2021-02-27 01:04:35 +03:30
Maksim Kita
e83f360ada
Merge pull request #21195 from johnhummelAltinity/patch-1 
Update encryption-functions.md
 2021-02-26 23:47:52 +03:00
tavplubix
d2cba7581f
Merge pull request #20478 from sevirov/sevirov-DOCSUP-6544-edit_translate_russian_insert_query_support 
DOCSUP-6544: Edit and translate to Russian
 2021-02-26 22:47:19 +03:00
Dmitriy
e79c308194 Fix the link 
Пытаюсь поправить битую ссылку.
 2021-02-26 21:49:33 +03:00
tavplubix
b8418533a3
Update docs/en/sql-reference/table-functions/url.md 2021-02-26 17:28:56 +03:00
Vladimir
9038fb3861
Merge pull request #20540 from lehasm/alexey-sm-DOCSUP-4328-document-xz-compression 2021-02-26 15:44:47 +03:00
Vladimir
17d9406501
Apply suggestions from code review 2021-02-26 15:13:41 +03:00
Vladimir
0c5e48df9c
Merge pull request #20556 from gyuton/gyuton-DOCSUP-6234-Add_aliases_to_functions 2021-02-26 15:01:15 +03:00
Dmitriy
83cf614c55 Fix the link 
Правлю битые ссылки.
 2021-02-26 00:37:22 +03:00
Dmitriy
efb17c0f31 Merge remote-tracking branch 'remotes/clickhouse/master' into sevirov-DOCSUP-6544-edit_translate_russian_insert_query_support 2021-02-25 23:34:36 +03:00
Dmitriy
90527556ad Fix by the comments 
Поправил на основании комментарий разработчика.
 2021-02-25 22:21:11 +03:00
John Hummel
64327eafc8
Update encryption-functions.md 
Updated Optinal to Optional line 136.
 2021-02-25 10:50:22 -05:00
Roman Bug
168e6c63ea
Merge branch 'master' into romanzhukov-DOCSUP-5822-update-accurateCastOrNull 2021-02-25 14:40:49 +03:00
Nikita Mikhaylov
d4e48f44f5
Update encryption-functions.md 2021-02-25 14:20:42 +03:00
Nikita Mikhaylov
70b8d6d565
Update encryption-functions.md 2021-02-25 14:19:26 +03:00
Maksim Kita
200d81cea7
Merge pull request #19993 from benbiti/master 
[Docs]fix mistype in avg
 2021-02-24 23:26:16 +03:00
Maksim Kita
56ce7dfa4c
Merge pull request #20294 from sevirov/sevirov-DOCSUP-6294-document_parseDateTimeBestEffortUSOrZero_parseDateTimeBestEffortUSOrNull_functions 
DOCSUP-6294: Document the parseDateTimeBestEffortUSOrZero and parseDateTimeBestEffortUSOrNull functions
 2021-02-24 21:52:50 +03:00
Maksim Kita
af13c36a4b
Updated documentation 2021-02-24 21:49:56 +03:00
Maksim Kita
32f10f402c
Updated documentation 2021-02-24 21:48:28 +03:00
Kruglov Pavel
6dc683dce6
Merge pull request #19815 from otrazhenia/evgsudarikova-DOCSUP-6149 
DOCSUP-6149: Edit and translate to Russian
 2021-02-24 16:15:56 +03:00
Denny Crane
c25ea35099
Update settings.md 2021-02-23 18:22:47 -04:00
Denny Crane
613854df0d
Update settings.md 
fix hyperlink
 2021-02-23 17:43:52 -04:00
lehasm
7ee4492823 Fixed link 2021-02-23 17:24:15 +03:00
lehasm
bb2ee9609f Compression mentioned in File engine 2021-02-23 16:43:40 +03:00
lehasm
0b82889740 Translated to ru 2021-02-23 16:00:41 +03:00
lehasm
9e052ae178 Examples moved to section end 2021-02-23 15:23:26 +03:00
gyuton
9f169aa13e
Update docs/ru/sql-reference/functions/tuple-map-functions.md 
Co-authored-by: olgarev <56617294+olgarev@users.noreply.github.com>
 2021-02-23 15:08:39 +03:00
gyuton
c223a87658
Update docs/ru/sql-reference/functions/tuple-map-functions.md 
Co-authored-by: olgarev <56617294+olgarev@users.noreply.github.com>
 2021-02-23 15:08:34 +03:00
gyuton
07e4cbcc06
Update docs/ru/sql-reference/functions/tuple-map-functions.md 
Co-authored-by: olgarev <56617294+olgarev@users.noreply.github.com>
 2021-02-23 15:08:29 +03:00
Maksim Kita
468dd76595
Merge pull request #20625 from Taschenbergerm/patch-1 
Update argmax.md
 2021-02-23 13:46:11 +03:00
alexey-milovidov
bfcf78e9cb
Merge pull request #21090 from den-crane/patch-11 
Update lowcardinality.md
 2021-02-23 12:38:02 +03:00
Maksim Kita
609c35a49c
Added special case in documentation example 2021-02-23 12:36:26 +03:00
Denny Crane
2aee897243
Update lowcardinality.md 2021-02-22 18:21:30 -04:00
Maksim Kita
99875c23bc Documentation low cardinality fix 2021-02-22 21:34:23 +03:00
tavplubix
5aed41fd81
Merge pull request #20217 from vzakaznikov/live-view-docs 
Adding documentation for LIVE VIEWs
 2021-02-22 16:08:06 +03:00
alexey-milovidov
50639b7dba
Merge pull request #21052 from ClickHouse/file-engine-settings 
Merging #20620
 2021-02-22 13:10:31 +03:00