never lee
504df89c79
translate docs/zh/operations/table_engines/distributed.md ( #5004 )
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* translate docs/zh/operations/table_engines/distributed.md
* fix indent
* Update docs/zh/operations/table_engines/distributed.md
Co-Authored-By: neverlee <neverlea@foxmail.com>
* Update docs/zh/operations/table_engines/distributed.md
Co-Authored-By: neverlee <neverlea@foxmail.com>
* Update docs/zh/operations/table_engines/distributed.md
Co-Authored-By: neverlee <neverlea@foxmail.com>
* fix error for docs/zh/operations/table_engines/distributed.md
* optimize docs/zh/operations/table_engines/distributed.md
2019-04-16 12:51:45 +03:00
Nicolae Vartolomei
c2ec23c953
Add FIRST_OR_RANDOM Load Balancing policy
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For cross-replication topology setups load_balancing=in_order works best
as nodes handle equal amount of load and usually they hit only 1/n of
data (n = number of replicas), which makes page cache usage more
efficient.
The problem is when one node of the shard goes down. If one replica goes
down, the next one in config will handle twice the usual load while
remaining ones will handle usual traffic.
Closes #4820 .
2019-04-15 23:31:40 +01:00
Ivan Blinkov
c5d6fec2c2
Minor docs/website changes ( #5011 )
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* Add link to Limassol meetup
* Add link to MaxMind integration guide
2019-04-16 00:00:08 +03:00
alesapin
2e1af8f485
Merge pull request #4826 from yandex/adaptive_index_granularity
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Adaptive index granularity
2019-04-15 22:30:03 +03:00
Vitaly Baranov
db56576511
Add test checking CH can handle dictionary dependency
2019-04-15 20:40:45 +03:00
Vitaly Baranov
6d96443440
Resolve correctly when dictionary depends on dictionary
2019-04-15 20:40:45 +03:00
alesapin
faeb95cfd7
Merge branch 'master' into adaptive_index_granularity
2019-04-15 19:36:36 +03:00
chertus
7697b18b07
enable RadixSort for ASOF JOIN over UInt32
2019-04-15 17:09:39 +03:00
ogorbacheva
484aa83f49
Doc fix: Added 'system.part_log' ( #4980 )
2019-04-15 16:19:37 +03:00
BayoNet
f12fff6e12
DOCAPI-4177: HTTP compression settings. EN review. RU translation. ( #4996 )
2019-04-15 14:47:45 +03:00
Guillaume Tassery
2a6ff2f240
Code refactoring for the new size parameter on the GroupUniqArray aggregation function
2019-04-15 18:32:43 +07:00
chertus
9c80466230
add comment
2019-04-15 14:22:51 +03:00
filimonov
909521447f
add clickhouse-benchmark accepted stages names
2019-04-15 12:22:05 +02:00
Guillaume Tassery
3a23360e02
Add functional test for size parameter on groupUniqArray
2019-04-15 17:09:01 +07:00
alesapin
8cd18c0723
Merge pull request #4991 from yandex/fix_ddl_on_relicated_table
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Do not send queries received from DDLWorker to leader replica
2019-04-15 13:07:55 +03:00
Anton Popov
7f93f9ad2f
TTL for columns and tables ( #4212 )
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Add TTL for columns and tables.
2019-04-15 12:30:45 +03:00
Ivan Blinkov
76e4425946
Add link to MaxMind integration guide
2019-04-15 12:26:39 +03:00
Ivan Blinkov
bd5c2cb1d8
Add link to Limassol meetup
2019-04-15 12:26:23 +03:00
Guillaume Tassery
803675892b
Handle merge operation for size parameter on groupUniqArray aggregation function
2019-04-15 16:09:52 +07:00
alexey-milovidov
80cb0f0636
Merge pull request #4985 from codingfoo/patch-1
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Remove deprecated PermissionsStartOnly
2019-04-15 10:07:28 +03:00
Guillaume Tassery
857bccc981
Add a way to set a size parameter for groupUniqArray
2019-04-15 13:36:24 +07:00
Danila Kutenin
e346758cea
Merge pull request #4995 from danlark1/master
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LFAlloc added to clickhouse to allocate MarkCache and UncompressedCache data in different ways
2019-04-14 16:00:35 +03:00
Danila Kutenin
b81e0f51f1
fix compilation in clickhouse
2019-04-14 13:37:25 +03:00
Danila Kutenin
08d1a8bb57
Small fix
2019-04-13 18:10:22 +03:00
Danila Kutenin
330ef5a1b9
Correct logic for large blocks in lfalloc
2019-04-13 18:08:19 +03:00
Danila Kutenin
c3a2f28d21
More correct logic
2019-04-13 17:53:48 +03:00
Danila Kutenin
18a6b3123f
Randomization in lfalloc
2019-04-13 17:45:01 +03:00
Danila Kutenin
6cfe80ba90
style
2019-04-13 15:30:59 +03:00
Danila Kutenin
3fe3e4d8a3
Fix define definition
2019-04-13 15:14:56 +03:00
Danila Kutenin
622b2c8472
Enable LFAlloc for MarkCache and UncompressedCache
2019-04-13 15:07:43 +03:00
proller
417595b021
Update submodule contrib/poco #4685 ( #4994 )
2019-04-13 13:54:28 +03:00
Danila Kutenin
9d7cd0eb43
LFAlloc in CMake
2019-04-12 22:26:57 +03:00
chertus
950f8a7042
fix distinct with join
2019-04-12 20:04:38 +03:00
ogorbacheva
cdc65eca23
Merge pull request #5000 from ogorbacheva/DocFix-issue4999
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Doc fix: Fixing example of `arrayEnumerateDense`
2019-04-12 19:36:53 +03:00
ogorbacheva
e592b0fcd5
Fix
2019-04-12 19:32:03 +03:00
Ivan Lezhankin
31a566c4f2
Detect backports by PRs to stable branches with pr-backport label
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Also add some fancy colors.
2019-04-12 19:08:38 +03:00
Danila Kutenin
37c994b0dd
Better cmake
2019-04-12 17:30:54 +03:00
Danila Kutenin
7f230cc134
LFAlloc added to clickhouse
2019-04-12 17:10:42 +03:00
chertus
4192deb5ad
radix sort for asof join
2019-04-12 15:48:00 +03:00
alexey-milovidov
28f1d417f7
Merge pull request #4989 from yandex/substring-utf8-non-constant-args
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Added support for non-constant and negative size and length arguments for function 'substringUTF8'
2019-04-12 14:54:29 +03:00
alesapin
f47e3292e1
Do not send queries to leader replica received from DDLWorker
2019-04-12 14:06:05 +03:00
alesapin
29be5e7e8e
Better changelog
2019-04-12 10:49:42 +03:00
alexey-milovidov
5afd69bbdb
Update 00935_to_iso_week_first_year.sql
2019-04-12 04:02:30 +03:00
alexey-milovidov
cdbb1157c1
Merge branch 'master' into substring-utf8-non-constant-args
2019-04-12 04:02:03 +03:00
alexey-milovidov
bf8641c560
Merge pull request #4988 from yandex/fix-iso-week-for-1970
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Fixed wrong toISOWeek result for 1970 year
2019-04-12 04:01:13 +03:00
Alexey Milovidov
bd3c9833c4
More tests
2019-04-12 03:55:50 +03:00
Alexey Milovidov
0db5ec9227
More tests
2019-04-12 03:52:24 +03:00
Alexey Milovidov
ceef92fa9e
Fixed inconsistent whitespaces
2019-04-12 03:37:07 +03:00
Alexey Milovidov
e72a374091
Added a test
2019-04-12 03:36:27 +03:00
Alexey Milovidov
b4878dbffa
Added support for non-constant and negative size and length arguments for function substringUTF8
2019-04-12 03:34:11 +03:00
