Commit Graph

19 Commits

Author SHA1 Message Date
alexey-milovidov
8c8603bf69
Update distributed.md 2018-02-21 10:04:22 +03:00
Artemeey
78c95180fc
Update replication.md
Add ## ReplicatedGraphiteMergeTree
Add ## ReplicatedReplacingMergeTree
Resort engines
2018-02-18 14:19:28 +03:00
BayoNet
2810c708d7 References on "Resharding" section were deleted. 2018-02-12 14:02:23 +03:00
BayoNet
5f0fa2c2fb Document tree and project settings are prepared for site generation. Final step of NO-RST company. 2018-02-11 11:18:20 +03:00
BayoNet
48531bb5ee Fixed russian inclusions into english version of the document. 2018-01-19 17:36:40 +03:00
BayoNet
13d9a4eebe Sources for english documentation switched to Markdown.
Edit page link is fixed too for both language versions of documentation.
2017-12-28 18:13:23 +03:00
Stanislav Pavlovichev
b86d3c73e4 Missing ReplicatedGraphiteMergeTree in docs 2017-12-26 19:30:52 +02:00
Stanislav Pavlovichev
4e636ca598 Missing ReplicatedReplacingMergeTree in docs 2017-12-26 19:20:10 +02:00
Marek Vavruša
c6e959d1e9 StorageKafka: extended configuration, parallel consumers, offset tracking
This contains many fixes and corrections for the Kafka engine.
Most notably it now supports extended configuration similarly to GraphiteMergeTree.
Now it also allows specification of consumer count to parallelize consumption of
multiple partitions both in materialized views and in SELECT queries.

The offsets are now committed in the insertSuffix() method after all rows
are successfully read. If an exception is thrown during reading, affected consumer
unsubscribes from all assignments and rejoins the consumer group to rewind offsets.
This means that the consumer won't lose messages in case of write failures.
2017-12-21 00:46:50 +03:00
Alexey Milovidov
729b114c15 Removed unsupported functionality [#CLICKHOUSE-2]. 2017-11-18 05:34:00 +03:00
Marek Vavruša
c07b48075b StorageKafka: fixed messages not showing when EOF is reached in current batch
This prevents messages from being read if there's less than 16 messages to read in Kafka.
Updated documentation with more detailed description.
2017-11-15 23:17:22 +03:00
Marek Vavruša
7fc08389c9 Storages: added Kafka table engine (read-only)
Added a new table engine backed by Apache Kafka,
it allows near real-time ingestion or ETL with
exactly-once semantics.

It doesn’t store any data on disk, so data must
be materialized into a physical table to allow
random access.

Currently it only supports reading, no insertion.
2017-10-10 08:33:00 -07:00
Alex Bocharov
591cd5c009 Add new aggregate function sumMap(key, value). 2017-09-15 12:14:19 +01:00
Alexey Milovidov
6c26eedcd7 Fixed wrong documentation [#CLICKHOUSE-2]. 2017-08-28 21:33:25 +03:00
Ivan Babrou
53065fed78 Fix typo: duplicated -> deduplicated 2017-06-25 22:02:23 +03:00
Ivan Blinkov
67c2e50331 CLICKHOUSE-2720: progress on website and reference (#886)
* update presentations

* CLICKHOUSE-2936: redirect from clickhouse.yandex.ru and clickhouse.yandex.com

* update submodule

* lost files

* CLICKHOUSE-2981: prefer sphinx docs over original reference

* CLICKHOUSE-2981: docs styles more similar to main website + add flags to switch language links

* update presentations

* Less confusing directory structure (docs -> doc/reference/)

* Minify sphinx docs too

* Website release script: fail fast + pass docker hash on deploy

* Do not underline links in docs

* shorter

* cleanup docker images

* tune nginx config

* CLICKHOUSE-3043: get rid of habrastorage links

* Lost translation

* CLICKHOUSE-2936: temporary client-side redirect

* behaves weird in test

* put redirect back

* CLICKHOUSE-3047: copy docs txts to public too

* move to proper file

* remove old pages to avoid confusion

* Remove reference redirect warning for now

* Refresh README.md

* Yellow buttons in docs

* Use svg flags instead of unicode ones in docs

* fix test website instance

* Put flags to separate files

* wrong flag

* Copy Yandex.Metrica introduction from main page to docs

* Yet another home page structure change, couple new blocks (CLICKHOUSE-3045)

* Update Contacts section

* CLICKHOUSE-2849: more detailed legal information

* CLICKHOUSE-2978 preparation - split by files

* More changes in Contacts block

* Tune texts on index page

* update presentations

* One more benchmark

* Add usage sections to index page, adapted from slides

* Get the roadmap started, based on slides from last ClickHouse Meetup

* CLICKHOUSE-2977: some rendering tuning

* Get rid of excessive section in the end of getting started

* Make headers linkable

* CLICKHOUSE-2981: links to editing reference - https://github.com/yandex/ClickHouse/issues/849

* CLICKHOUSE-2981: fix mobile styles in docs

* Ban crawling of duplicating docs

* Open some external links in new tab

* Ban old docs too

* Lots of trivial fixes in english docs

* Lots of trivial fixes in russian docs

* Remove getting started copies in markdown

* Add Yandex.Webmaster

* Fix some sphinx warnings

* More warnings fixed in english docs

* More sphinx warnings fixed

* Add code-block:: text

* More code-block:: text

* These headers look not that well

* Better switch between documentation languages

* merge use_case.rst into ya_metrika_task.rst

* Edit the agg_functions.rst texts

* Add lost empty lines

* Lost blank lines

* Add new logo sizes

* update presentations

* Next step in migrating to new documentation

* Fix all warnings in en reference

* Fix all warnings in ru reference

* Re-arrange existing reference

* Move operation tips to main reference

* Fix typos noticed by milovidov@

* Get rid of zookeeper.md

* Looks like duplicate of tutorial.html

* Fix some mess with html tags in tutorial

* No idea why nobody noticed this before, but it was completely not clear whet to get the data

* Match code block styling between main and tutorial pages (in favor of the latter)

* Get rid of some copypaste in tutorial

* Normalize header styles

* Move example_datasets to sphinx

* Move presentations submodule to website

* Move and update README.md

* No point in duplicating articles from habrahabr here

* Move development-related docs as is for now

* doc/reference/ -> docs/ (to match the URL on website)

* Adapt links to match the previous commit

* Adapt development docs to rst (still lacks translation and strikethrough support)

* clean on release

* blacklist presentations in gulp

* strikethrough support in sphinx

* just copy development folder for now

* fix weird introduction in style article

* Style guide translation (WIP)

* Finish style guide translation to English

* gulp clean separately

* Update year in LICENSE

* Initial CONTRIBUTING.md

* Fix remaining links to old docs in tutorial

* Some tutorial fixes

* Typo

* Another typo

* Update list of authors from yandex-team accoding to git log
2017-06-20 17:19:03 +03:00
Ivan Blinkov
51b8b19cc2 Less confusing directory structure (docs -> doc/reference/) 2017-05-31 20:55:09 +04:00
Andrey Dudin
be88172cc7 Table engines 2017-04-27 23:16:22 +03:00
Andrey Dudin
cc7a73297a Initial commit if EN docs 2017-04-27 23:16:22 +03:00