Azat Khuzhin
747a74215f
Avoid processing all batches before Distributed shutdown
2020-04-25 02:03:27 +03:00
Azat Khuzhin
8ad6b37913
Proper StorageDistributed shutdown to avoid UAF in DistributedMonitor
...
StorageDistributed::shutdown() does not acquire the lock, that controls
access to the cluster_nodes_data, thus it does not synced with the
requireDirectoryMonitor(), hence some monitors can be untracked that
will trigger UAF (use-after-free) after DROP TABLE dist:
This is for the SIGSEGV from the DirectoryMonitor (with already destroyed storage):
0 0x0000000008e9f760 in std::__1::__cxx_atomic_load<int> (__order=std::__1::memory_order::seq_cst, __a=0x0)
1 std::__1::__atomic_base<int, false>::load (__m=std::__1::memory_order::seq_cst, this=0x0) <-- this is nullptr
2 std::__1::__atomic_base<int, false>::operator int (this=0x0)
3 DB::ActionBlocker::isCancelled (this=0x7f85e31c9bb8) at ../src/Common/ActionBlocker.h:18
4 DB::StorageDistributedDirectoryMonitor::run (this=0x7f85f93b2a00) at ../src/Storages/Distributed/DirectoryMonitor.cpp:140
2020-04-25 02:03:26 +03:00
alexey-milovidov
519751232e
Merge pull request #10490 from CurtizJ/fix-doc
...
Fix docs of 'generateRandom' function
2020-04-25 01:42:24 +03:00
Anton Popov
f937cf99a6
fix docs of 'generateRandom' function
2020-04-25 00:47:27 +03:00
Avogar
13f6981bb0
Update markdown test reference
2020-04-25 00:17:33 +03:00
Vitaliy Zakaznikov
855e06b031
Working on adding AUTO REFRESH to LIVE VIEW tables.
2020-04-24 17:15:17 -04:00
Ivan Blinkov
77b9696193
Update README.md
2020-04-24 23:29:32 +03:00
Артем Стрельцов
6fa25f16f8
french documentation edited too
2020-04-24 22:35:23 +03:00
Артем Стрельцов
96de73fb37
documentation edit (previous had mistypes)
2020-04-24 22:30:14 +03:00
tavplubix
7928f2eaa1
Merge pull request #7512 from ClickHouse/database_atomic
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DatabaseAtomic
2020-04-24 22:28:18 +03:00
Артем Стрельцов
091d631b72
documentation edit
2020-04-24 22:28:11 +03:00
Alexander Tokmakov
04d4130b0d
update yamake
2020-04-24 20:14:10 +03:00
Ivan Blinkov
8201693efe
Remove remnants of old MkDocs theme
2020-04-24 19:50:13 +03:00
Артем Стрельцов
5423506393
sure this will exactly fix the fail with build check
2020-04-24 19:04:54 +03:00
Anton Popov
fa2385b26b
Merge pull request #10476 from ClickHouse/filimonov-docker-ca-certificates
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add CA certificates to clickhouse-server docker image
2020-04-24 15:09:17 +03:00
Ivan Blinkov
886fb86ec2
Create 044_xeon_silver_4114.json ( #10478 )
2020-04-24 15:05:23 +03:00
Alexander Tokmakov
53dcce55e9
better diagnostic info in input formats
2020-04-24 15:03:48 +03:00
Avogar
778f1aa1e7
Merge branch 'markdown_format' of github.com:avogar/ClickHouse into markdown_format
2020-04-24 14:07:04 +03:00
Avogar
2458da802c
Update MarkdownRowOutputFormat
2020-04-24 14:06:41 +03:00
alesapin
793f4b734a
Remove obsolete comment
2020-04-24 13:31:03 +03:00
alesapin
b4425c2dc4
Remove getColumn and hasColumn methods from IStorage
2020-04-24 13:20:03 +03:00
Артем Стрельцов
26a6353284
tried to fix build fail & fixed codestyle
2020-04-24 12:59:49 +03:00
Ivan Blinkov
388bcffec9
Rearrange includes at docs+changelog and move description templates ( #10472 )
...
* temp commit
* rearrange includes
2020-04-24 12:50:22 +03:00
alesapin
0c622370c5
Better
2020-04-24 12:21:38 +03:00
alesapin
dc2dd77d2e
Remove redundant overrides from IStorage
2020-04-24 12:20:09 +03:00
alesapin
2dfe2cfac9
Merge branch 'master' into refactor_istorage
2020-04-24 12:00:53 +03:00
filimonov
db689843e1
add CA certificates to clickhouse-docker image
2020-04-24 10:52:47 +02:00
alesapin
a2cb67c542
Merge pull request #10459 from ClickHouse/refactor_istorage
...
Remove virtuals from IStorage as separate column
2020-04-24 11:42:04 +03:00
hcz
541cd638ba
Fix overflow in simpleLinearRegression
2020-04-24 16:33:09 +08:00
Ivan Blinkov
f645a5beca
some non-breaking spaces
2020-04-24 10:52:07 +03:00
Ivan Blinkov
86d9eae195
restore lost word
2020-04-24 10:50:05 +03:00
alexey-milovidov
dfe55fc35c
Merge pull request #10456 from CurtizJ/no-backport-tag
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Support 'no-backport' tags in list_backports script
2020-04-24 10:40:41 +03:00
alexey-milovidov
79d531af87
Merge pull request #10466 from ClickHouse/aku/arena-infinite-loop
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Work around a bug leading to an infinite loop in addressToLine
2020-04-24 10:38:07 +03:00
alexey-milovidov
378107cd3f
Update ansi.md
2020-04-24 10:30:31 +03:00
Alexander Kuzmenkov
93e49ae10f
performance comparison
2020-04-24 10:19:50 +03:00
Ivan Blinkov
3e8fc9478b
remove excessive css class
2020-04-24 10:04:47 +03:00
Ivan Blinkov
54e09dc20a
Draft of ANSI SQL compatibility article ( #10457 )
2020-04-24 10:02:44 +03:00
Alexander Kuzmenkov
79c5b7cc9f
performance comparison
2020-04-24 06:23:38 +03:00
Anton Popov
a415540019
skip pr with no-backport
2020-04-24 03:36:37 +03:00
Alexander Kuzmenkov
2bedc82c18
Work around a bug leading to an infinite loop in addressToLine.
...
Fixing this is hopeless and would entail rewriting the entire
WriteBuffer thing, and also this hack is something we can backport.
2020-04-24 02:42:04 +03:00
Артем Стрельцов
aab2e8f9c1
unsignificant change
2020-04-24 02:21:51 +03:00
Артем Стрельцов
69fef04a4b
added test
2020-04-24 02:12:45 +03:00
tavplubix
7d6ab32eb6
Update DatabaseCatalog.cpp
2020-04-24 01:08:26 +03:00
Артем Стрельцов
d7e27d4326
added SETTINGS section to DDL-query for CREATE DICTIONARY
2020-04-24 00:57:40 +03:00
Артем Стрельцов
f39fdf7182
some progress in parsing settings (i did this commit for having something to backup to)
2020-04-23 23:50:01 +03:00
Alexander Kuzmenkov
1bf02d459c
performance comparison
2020-04-23 23:19:04 +03:00
Alexander Tokmakov
8be4d51111
fix build
2020-04-23 22:50:05 +03:00
Alexey Milovidov
2b569cf260
Added clarification in exception message #10405
2020-04-23 21:31:37 +03:00
Alexander Tokmakov
15e7ce0053
fixes
2020-04-23 21:00:43 +03:00
Alexander Tokmakov
f413061e0d
remove Context from some IDatabase methods
2020-04-23 19:51:48 +03:00
