alexey-milovidov
d3160393c5
Merge branch 'master' into CLICKHOUSE-3554
2018-02-08 23:07:50 +03:00
alexey-milovidov
60eacdc607
Update system.tables.md
2018-02-08 22:59:40 +03:00
alexey-milovidov
9f56854900
Update system.tables.md
2018-02-08 22:59:24 +03:00
alexey-milovidov
b7d0ae49fd
Merge pull request #1844 from bocharov/master
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Fix uniqHLL12 and uniqCombined for cardinalities 100M+.
2018-02-08 20:01:45 +03:00
Vitaliy Lyudvichenko
42754a5327
Add new virtual columns into system.tables. [#CLICKHOUSE-3554]
2018-02-08 17:15:40 +03:00
alexey-milovidov
2aa268cedc
Merge pull request #1875 from BayoNet/master
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Fixed bug with link. Makefile have got new targets 'ru' and 'en'.
2018-02-08 14:45:56 +03:00
BayoNet
e3433a9fd2
Fixed bug with link. Makefile have got new targets 'ru' and 'en'.
2018-02-08 08:45:59 +03:00
alexey-milovidov
3b58942f62
Merge pull request #1872 from BayoNet/master
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Fixes of links and a separate symbol.
2018-02-07 23:56:38 +03:00
BayoNet
060d0f0ba2
Forgot english version for the previous commit
2018-02-07 22:16:25 +03:00
alexey-milovidov
b7a09d160d
Merge pull request #1857 from gerasim13/null-values-support-for-string-field
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allow nulls in string field (mongodb dictionary)
2018-02-07 20:49:56 +03:00
BayoNet
509950b2c5
Some links are fixed.
2018-02-07 10:33:52 +03:00
Павел Литвиненко
8e61106450
add is_object_id property for determining when to use ObjectId
2018-02-07 00:34:56 +03:00
sundy-li
4c5324df5f
Fix quantileTimingWeighted describe doc
2018-02-06 19:03:24 +08:00
sundy-li
c87629197b
Fix en doc: varPop(x)
2018-02-06 18:42:41 +08:00
Alex Bocharov
9963e2f160
Fix uniqHLL12 and uniqCombined for cardinalities 100M+.
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* Changing size() return type from UInt32 to UInt64 to prevent overflow (this shouldn't break back compatibility).
* Removing "big cardinalities fix" for cardinalities >2^32/30 as it was very inaccurate and for estimates >2^32 it was trying to do 'log' of negative number which is NaN and it was casted to 0.
* Adding python script to show that intHash32 is not a good choice for HyperLogLog algorithm when it's used for linear counting branch of it.
* Adding bash script to test uniq, uniqHLL12, uniqCombined on different set cardinalities.
* Altering documentation of uniq* aggregate functions with recommendations to use uniq instead of uniqHLL12 or uniqCombined.
2018-01-31 11:36:01 +00:00
Igor
ebc1ef34db
Tabix - Change github repo
2018-01-29 22:35:35 +03:00
zhang2014
f9ffae4372
update typo with docs
2018-01-19 21:40:44 +03:00
BayoNet
f1cfca40b8
Fixed russian inclusions into english version of the document.
2018-01-19 21:12:08 +03:00
Alexey Milovidov
23a434f3bf
Removed draft
2018-01-18 05:28:27 +03:00
Alexey Milovidov
3a839dbf70
Added russian version of changelog for the latest release
2018-01-18 05:28:10 +03:00
Alexey Milovidov
66e8526aa2
Added draft [#CLICKHOUSE-2].
2018-01-18 00:39:55 +03:00
BayoNet
634968bea5
Merge remote-tracking branch 'upstream/master'
2018-01-17 15:08:45 +03:00
BayoNet
6766eee141
Fixed regular expression that patches links in single page version of the document.
2018-01-16 13:50:57 +03:00
Alexey Milovidov
b59e97175d
Updated Style [#CLICKHOUSE-2].
2018-01-10 21:35:04 +03:00
Ivan Blinkov
bd98072259
Some progress on website and docs ( #1717 )
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* Add link to Beijing meetup
* ignore presentations
* introduce requirements.txt
* Apply hacks by bayonet@ using monkey patching
* Simplify and fix patching of "single" docs on Mac OS (it still has a bug on chunk borders though)
2017-12-29 18:45:21 +03:00
BayoNet
13d9a4eebe
Sources for english documentation switched to Markdown.
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Edit page link is fixed too for both language versions of documentation.
2017-12-28 18:13:23 +03:00
BayoNet
6d95729960
Merge remote-tracking branch 'upstream/master'
2017-12-28 17:48:58 +03:00
BayoNet
68b2f06636
Removed server setting belongs to resharding.
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Some links are fixed.
2017-12-28 17:27:52 +03:00
Alexey Milovidov
b79aa5db4e
Update documentation about required ZK version; Miscellaneous #1458
2017-12-27 21:34:58 +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
Kirill Shvakov
ae1ecae5a8
fix docs
2017-12-22 14:40:00 +02:00
Kirill Shvakov
af400da8eb
add toStartOfFifteenMinutes function
2017-12-22 13:04:24 +02:00
alexey-milovidov
0ce6df8f19
Update date.rst
2017-12-22 07:02:23 +03:00
Alexey Milovidov
f11740653f
Fixed docs about supported date range [#CLICKHOUSE-3].
2017-12-21 21:22:09 +03:00
Marek Vavruša
fd260c31ba
CapnpProtoRowInputStream: fixed build in current master, added docs
2017-12-21 00:46:50 +03:00
Marek Vavruša
c6e959d1e9
StorageKafka: extended configuration, parallel consumers, offset tracking
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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
Andrey Dudin
7060b8a3d9
Create dictionary.md
2017-12-18 20:54:10 +03:00
alexey-milovidov
dc96f2101f
Merge branch 'master' into patch-1
2017-12-13 23:47:27 +03:00
lomberts
871557fa96
Fix data loading (3XX response code) ( #1624 )
2017-12-13 16:06:47 +03:00
Okada Haruki
d2732fc79a
Fix links
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`http:` is redirected to `https:` for now.
2017-12-13 17:22:32 +09:00
Alexey Milovidov
7d04e67262
Merge branch 'write-buffer-from-arena'
2017-12-11 21:25:03 +03:00
Alexey Milovidov
90848adc6b
Fixed translation [#CLICKHOUSE-2].
2017-12-11 21:19:35 +03:00
BayoNet
078b3ddaeb
Headers markup is unified through the document.
2017-12-11 17:50:55 +03:00
BayoNet
e19c3b3a46
Headers markup is unified through the document.
2017-12-11 15:07:26 +03:00
alexey-milovidov
7802278791
Update float.md
2017-12-08 11:20:41 +03:00
BayoNet
0cc47114a7
Merge remote-tracking branch 'upstream/master'
2017-12-07 19:18:29 +03:00
BayoNet
36ae4376e3
Concept on floating point numbers is rewrited.
2017-12-07 19:16:11 +03:00
Alexey Milovidov
d0932394fb
Added links to RClickHouse to the site [#CLICKHOUSE-3460].
2017-12-05 04:07:30 +03:00
Alexey Zatelepin
fb9c7ab81d
remove experimental_allow_extended_storage_definition_syntax Setting (turn on by default) [#CLICKHOUSE-3000]
2017-12-04 22:45:18 +03:00
