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1681 Commits

Author SHA1 Message Date
Ivan Blinkov
7a822ad815
fix Jinja2 (#7011) 2019-09-23 14:08:56 +03:00
Alexey Milovidov
70bc89557f Updates for #6969 2019-09-23 01:57:06 +03:00
alexey-milovidov
ef61e3e27d
Merge pull request #6969 from azat-archive/graphite-events-send-absolute-values 
Add ability to send events with absolute values to graphite
 2019-09-23 01:51:48 +03:00
alexey-milovidov
0dc4b1793d
Merge pull request #7036 from infinivision/fix_bitmapMax_doc 
fix bitmapMin and bitmapMax doc
 2019-09-23 01:49:04 +03:00
alexey-milovidov
6fa234cea4
Merge pull request #6894 from azat-archive/hashed-dict-memory-usage-v2 
[RFC] Add sparsehash support for hashed dictionary (to reduce memory usage)
 2019-09-22 15:55:36 +03:00
alexey-milovidov
67e02b4ea0
Merge pull request #6957 from infinivision/add_bitmapSubsetLimit 
added bitmapSubsetLimit
 2019-09-22 04:58:44 +03:00
Zhichang Yu
ab7ecd84a1 fix bitmapMin and bitmapMax doc 2019-09-21 23:34:44 +08:00
Azat Khuzhin
59763cbb3a
Add ability to send events with absolute values to graphite 
<events> sends only deltas for events, while sometimes it is more
convenient to get absolute values (for example to calculate rate).

This patch introduces another directive -- <events_absolute> that will handle
this.

v0: use <events> as bool/string
v2: use <events_absolute>true</events_absolute> over <events>absolute</events>
 2019-09-21 02:46:47 +03:00
Azat Khuzhin
420089c301
Add new dictionary layout (sparse_hashed) that is more memory efficient 
With this new layout, sparsehash will be used over default HashMap,
sparsehash is more memory efficient but it is also slower.

So in a nutshell:
- HashMap uses ~2x more memory then sparse_hash_map
- HashMap ~2-2.5x faster then sparse_hash_map
(tested on lots of input, and the most close to production was
dictionary with 600KK hashes and UInt16 as value)

TODO:
- fix allocated memory calculation
- getBufferSizeInBytes/getBufferSizeInCells interface
- benchmarks

v0: replace HashMap with google::sparse_hash_map
v2: use google::sparse_hash_map only when <sparse> isset to true
v3: replace attributes with different layout
v4: use ch hash over std::hash
 2019-09-21 02:22:40 +03:00
Alexey Milovidov
42b739550b Renamed "storage_policy_name" to "storage_policy" 2019-09-20 23:35:50 +03:00
dependabot[bot]
ef75a45fef Bump pyyaml from 3.12 to 5.1 in /docs/tools (#7004) 
Bumps [pyyaml](https://github.com/yaml/pyyaml) from 3.12 to 5.1.
- [Release notes](https://github.com/yaml/pyyaml/releases)
- [Changelog](https://github.com/yaml/pyyaml/blob/master/CHANGES)
- [Commits](https://github.com/yaml/pyyaml/compare/3.12...5.1)

Signed-off-by: dependabot[bot] <support@github.com>
 2019-09-20 12:12:35 +03:00
dependabot[bot]
e07ff38b84 Bump urllib3 from 1.23 to 1.24.2 in /docs/tools (#7003) 
Bumps [urllib3](https://github.com/urllib3/urllib3) from 1.23 to 1.24.2.
- [Release notes](https://github.com/urllib3/urllib3/releases)
- [Changelog](https://github.com/urllib3/urllib3/blob/master/CHANGES.rst)
- [Commits](https://github.com/urllib3/urllib3/compare/1.23...1.24.2)

Signed-off-by: dependabot[bot] <support@github.com>
 2019-09-20 12:12:21 +03:00
alexey-milovidov
9df10d8735
Update system_tables.md 2019-09-19 14:00:56 +03:00
alexey-milovidov
9edad23576
Update system_tables.md 2019-09-19 14:00:11 +03:00
alexey-milovidov
b1d581e85b
Update system_tables.md 2019-09-19 13:58:50 +03:00
Sergei Bocharov
dd1af8c2ff docs(system_tables): fixes after review 2019-09-19 13:46:14 +03:00
Sergei Bocharov
c7663d92c6 docs(system_tables): fixes 2019-09-19 13:44:12 +03:00
Sergei Bocharov
4be887a803 docs(system_tables): Added info about system.contributors 2019-09-19 12:16:10 +03:00
Zhichang Yu
0dc3866c36 added bitmapSubsetLimit 2019-09-19 10:15:36 +08:00
alexey-milovidov
ba492274e2
Update settings.md 2019-09-19 02:03:29 +03:00
alexey-milovidov
9b61939b68
Merge pull request #6979 from sherold/max_threads_default 
Updating max_threads default value in docs.
 2019-09-19 02:02:35 +03:00
alexey-milovidov
24d1b9b8c2
Update settings.md 2019-09-19 02:02:25 +03:00
Stepan Herold
edb43371a0 Updating max_threads default value in docs. 2019-09-18 16:09:45 +02:00
Zhichang Yu
460ccb04a2 added bitmapMin and bitmapMax 2019-09-18 16:56:12 +08:00
Fabian Stäber
0a97359f9e
fix typo arbitary -> arbitrary 
I hereby agree to the terms of the CLA available at: I hereby agree to the terms of the CLA available at:
 2019-09-17 20:00:17 +02:00
Vitaly Baranov
0fb234c63e
Merge branch 'master' into dict_allow_databases 2019-09-15 01:51:44 +03:00
alesapin
541f85b58a Fix links in docs 2019-09-13 17:09:11 +03:00
alesapin
e95223aa07 Better docs 2019-09-13 16:15:19 +03:00
alesapin
ad8aac896e
Update docs/ru/operations/table_engines/mergetree.md 
Co-Authored-By: Ivan Blinkov <github@blinkov.ru>
 2019-09-13 14:55:18 +03:00
alesapin
02cff38fef Merge with master 2019-09-13 13:58:23 +03:00
alesapin
47c0b124d2 Better docs 2019-09-13 13:44:10 +03:00
Guillaume Tassery
fab3c43db5 Add documentation 2019-09-13 11:17:28 +02:00
Guillaume Tassery
214d089bb5 Cosmetic and remove documentation 2019-09-13 10:26:04 +02:00
alesapin
9d227b29aa Add ru docs (first version) 2019-09-12 20:31:19 +03:00
Denis Zhuravlev
886efb1794 Doc change. Added description for disable_internal_dns_cache, dns_cache_update_period (#6926) 2019-09-12 19:58:19 +03:00
BayoNet
2c3457dbfe
DOCAPI-7743: CREATE TABLE AS table_function() docs. (#6887) 
* Typo fix.

* DOCAPI-7743: Update of docs around table functions.

* DOCAPI-7743: More changes

* DOCAPI-7743: more fixes.

* DOCAPI-7743: CREATE TABLE

* Update docs/en/query_language/table_functions/index.md

Co-Authored-By: Ivan Blinkov <github@blinkov.ru>

* DOCAPI-7743: Fixes.
 2019-09-12 17:14:19 +03:00
BayoNet
7989cfb36a
DOCAPI-7437: os_thread_priority docs (#6883) 
* Typo fix.

* DOCAPI-7437: os_thread_priority docs

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

Co-Authored-By: Ivan Blinkov <github@blinkov.ru>

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

Co-Authored-By: Ivan Blinkov <github@blinkov.ru>

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

Co-Authored-By: Ivan Blinkov <github@blinkov.ru>
 2019-09-12 11:43:21 +03:00
Guillaume Tassery
d15d5827ef Add documentation 2019-09-11 13:24:44 +02:00
Ivan Blinkov
8d5a08743a
Add link to clickhouse-flamegraph (#6901) 2019-09-11 12:06:50 +03:00
黄朝晖
3625769e00
Update index.md 2019-09-10 22:26:50 +08:00
BayoNet
aa0e3fd0d1
Docs links fix (#6885) 
* Typo fix.

* Links fix.

* Fixed links in docs.

* More fixes.
 2019-09-10 14:58:26 +03:00
BayoNet
36c0179f54
Fix of links in docs (#6884) 
* Typo fix.

* Links fix.
 2019-09-10 14:07:05 +03:00
BayoNet
1bd75b1e74
DOCAPI-7745: optimize_throw_if_noop docs. (#6848) 
* Typo fix.

* DOCAPI-7745: The first version.

* DOCAPI-7745: More text

* DOCAPI-7745: More text.

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

Co-Authored-By: Ivan Blinkov <github@blinkov.ru>

* Update docs/en/query_language/misc.md

Co-Authored-By: Ivan Blinkov <github@blinkov.ru>

* DOCAPI-7745: Fixes.
 2019-09-10 11:06:22 +03:00
alexey-milovidov
ce47e707c1
Merge pull request #6849 from den-crane/patch-8 
Doc change. TTL examples
 2019-09-10 02:41:46 +03:00
alexey-milovidov
892959033f
Merge pull request #6857 from den-crane/patch-9 
Doc change. Added some system queries (1st attempt).
 2019-09-10 02:41:11 +03:00
alexey-milovidov
76459a4f57
Update system.md 2019-09-10 02:41:03 +03:00
alexey-milovidov
87ec80089a
Update system.md 2019-09-10 02:40:41 +03:00
alexey-milovidov
84eafda093
Merge pull request #6875 from den-crane/patch-10 
Doc Change. Fixed rowbinary RU translation and added rowbinarywithnamesandtypes
 2019-09-10 02:39:01 +03:00
Denis Zhuravlev
282e24975b
Update formats.md 2019-09-09 15:42:12 -03:00
Denis Zhuravlev
1275ed4641
Update system.md 2019-09-09 15:35:41 -03:00