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5622 Commits

Author SHA1 Message Date
Alexey Milovidov
24b334258b Resolve review comment 2020-09-18 22:25:56 +03:00
alexey-milovidov
988b20a32c
Merge pull request #14684 from azat/parallel-distributed_ddl 
Allow parallel execution of distributed DDL
 2020-09-18 22:18:17 +03:00
Alexey Milovidov
e1ffa07a39 Resolve review comments 2020-09-18 22:08:53 +03:00
Alexey Milovidov
21ca9fce63 Merge branch 'master' into storages-small-improvements 2020-09-18 22:03:19 +03:00
Alexey Milovidov
8a8e4f8a41 Attempt to speed-up clang build 2020-09-18 21:58:57 +03:00
alexey-milovidov
456c970929
Merge pull request #14808 from ClickHouse/remove-header 
Remove one header
 2020-09-18 21:57:00 +03:00
Alexey Milovidov
6e6909f47d Fix "Arcadia" 2020-09-18 21:54:54 +03:00
Amos Bird
d842cb704f
Allow mutations to work with key constraints. 2020-09-19 02:40:02 +08:00
myrrc
800ad407e8 fix 2020-09-18 20:49:59 +03:00
Pavel Kovalenko
da04a130ed Add option to disable ttl move on data part insert - minor fixes. 2020-09-18 20:45:30 +03:00
tavplubix
1762535ffc
Merge pull request #14797 from Vxider/add_tablefunction_null 
Add table function null
 2020-09-18 20:34:35 +03:00
Artem Zuikov
28afbafa08 fix crash in RIGHT or FULL JOIN switch 2020-09-18 19:25:20 +03:00
Pavel Kovalenko
6b4b5898a7 Renaming. 2020-09-18 18:41:14 +03:00
Pavel Kovalenko
0da19ab46d Add option to disable ttl move on data part insert 2020-09-18 18:30:00 +03:00
nikitamikhaylov
2530b71aa6 style 2020-09-18 17:48:05 +03:00
Alexey Milovidov
72c2201287 Fix "Arcadia" 2020-09-18 17:39:33 +03:00
Alexey Milovidov
122e34cf19 Fix "Arcadia" 2020-09-18 17:38:28 +03:00
nikitamikhaylov
822a78fa58 call under mutex 2020-09-18 17:25:45 +03:00
myrrc
f6bce8bd1e reverted USE to ENABLE 2020-09-18 17:18:59 +03:00
alesapin
e38b537017
Merge pull request #11684 from ClickHouse/manual-write-duplicate-parts-to-replicas 
Don't ignore duplicate parts written to replicas
 2020-09-18 16:50:00 +03:00
myrrc
3953ed485b added sub-tables in report, replaced some USE_ -> ENABLE_ for 
consistency
 2020-09-18 16:09:22 +03:00
Alexander Kazakov
1ee2e3d2b3 Review fix 2020-09-18 16:03:48 +03:00
tavplubix
1f54fdfb7c
Update TableFunctionNull.cpp 2020-09-18 14:52:30 +03:00
Vitaly Baranov
f43714cd76
Merge pull request #14880 from vitlibar/fix-removing-live-view-after-watching 
Fix removing a live view after watching and after timeout has passed.
 2020-09-18 14:17:44 +03:00
Alexander Tokmakov
e1cf60990a minor fixes 2020-09-18 14:06:30 +03:00
Nikolai Kochetov
c7aff19937
Merge pull request #14221 from hagen1778/settings-leaf-limits 
[settings]: introduce new query complexity settings for leaf-nodes
 2020-09-18 14:05:10 +03:00
Alexander Kuzmenkov
a9b2bff8ba Merge remote-tracking branch 'origin/master' into HEAD 2020-09-18 13:43:29 +03:00
Alexander Kuzmenkov
173c8eab9f
Merge pull request #14924 from ClickHouse/aku/logical-core 
Use logical core id ('processor') for CPU freq metric
 2020-09-18 13:17:49 +03:00
alesapin
96a693baec Better message 2020-09-18 10:46:23 +03:00
alesapin
e6914acb3b Fix check for merge tree settings on server startup 2020-09-18 10:44:17 +03:00
alesapin
3536ac1b17
Merge pull request #14926 from ClickHouse/better-drop-replicated-table 
Better drop for Replicated tables
 2020-09-18 09:51:39 +03:00
Alexey Milovidov
0ad44b821e Fix build 2020-09-18 01:45:12 +03:00
Alexey Milovidov
fe7a84745f Merge branch 'master' into mlock-code-segment 2020-09-18 01:29:27 +03:00
Alexey Milovidov
1752bbc1ed Fix "Arcadia" build 2020-09-18 01:29:15 +03:00
alexey-milovidov
76a3cc2dae
Merge pull request #14937 from filimonov/finalizeAggregation_statefullness 
Fix enable_optimize_predicate_expression for finalizeAggregation
 2020-09-18 01:24:02 +03:00
Alexey Milovidov
9df338f37b Merge branch 'master' into remove-header 2020-09-18 01:18:53 +03:00
roman
ddca262fe6 fix review comments 2020-09-17 20:54:21 +01:00
Alexey Milovidov
7fb4dfea2c Small improvements for IStorage::rename 2020-09-17 22:50:43 +03:00
alesapin
447205c525 More comments 2020-09-17 22:30:45 +03:00
alesapin
dc677b93fb Comments and fix test 2020-09-17 22:30:17 +03:00
tavplubix
0597ad3150
fix typo 2020-09-17 21:47:21 +03:00
Alexey Milovidov
a783fe110f Fix build 2020-09-17 21:15:19 +03:00
Alexey Milovidov
eb523f1a7c Merge branch 'master' into mlock-code-segment 2020-09-17 21:15:09 +03:00
Azat Khuzhin
c9baceb760 Change thread name for DDLWorker executor threads 2020-09-17 21:07:14 +03:00
Alexey Milovidov
20d07ed405 Update comment 2020-09-17 21:04:11 +03:00
alexey-milovidov
9b6c62e82b
Merge pull request #14867 from amosbird/lbo 
Explicit define what first replica is.
 2020-09-17 19:37:15 +03:00
zhang2014
64032e22a2 Merge branch 'master' into fix/datetime 2020-09-18 00:28:09 +08:00
tavplubix
a76d8fb96b
Merge pull request #14898 from zhang2014/fix/ISSUES-14894 
ISSUES-14894 fix MaterializeMySQL temp metadata file exists
 2020-09-17 19:18:10 +03:00
tavplubix
5a890d7377
Merge pull request #14852 from zhang2014/fix/mysql_protocol_parser 
Fix parse MySQL binlog event for MaterializeMySQL
 2020-09-17 19:17:30 +03:00
myrrc
7cd5c0d34f Merge remote-tracking branch 'upstream/master' into feature/cmake-flags-doc-generator 2020-09-17 19:17:09 +03:00
alesapin
b07c00ef7c Ugly, but probably working implementation 2020-09-17 18:33:50 +03:00
Alexander Kuzmenkov
fd33fa7f39 fixup 2020-09-17 17:55:41 +03:00
Vxider
3da806f8f6 Throws LOGICAL_ERROR if argument is not a literal 2020-09-17 22:49:27 +08:00
alexey-milovidov
84eece69ba
Merge pull request #14876 from amosbird/ns 
Get rid of query settings after initialization.
 2020-09-17 17:49:25 +03:00
Alexander Kuzmenkov
fb64cf210a straighten the protocol version 2020-09-17 17:37:29 +03:00
Vitaly Baranov
3356d75b23
Merge pull request #13156 from azat/cluster-secure 
Secure inter-cluster query execution (with initial_user as current query user) [v3]
 2020-09-17 17:11:00 +03:00
alexey-milovidov
496df5b3e9
Merge pull request #14678 from sundy-li/patch-2 
dynamic zookeeper config when session expired
 2020-09-17 17:05:22 +03:00
alesapin
d09fd8ca8b Add comment 2020-09-17 17:01:17 +03:00
Mikhail Filimonov
22bd22702e
Fix enable_optimize_predicate_expression for finalizeAggregation 
finalizeAggregation was wrongly marked as stateful, preventing pushing the conditions down.
 2020-09-17 15:59:14 +02:00
alexey-milovidov
2413caa7d5
Merge pull request #14889 from ClickHouse/extract-all-groups-empty-match 
Fix error in "extractAllGroups" function
 2020-09-17 16:02:30 +03:00
Alexey Milovidov
068e8576b7 Corrections 2020-09-17 15:53:52 +03:00
Nikolai Kochetov
c2906e3871
Merge pull request #14918 from ClickHouse/revert-14362 
Revert #14362
 2020-09-17 15:41:08 +03:00
Alexey Milovidov
8bce20076c Only mlock code segment 2020-09-17 15:39:37 +03:00
alesapin
6601f4f786 Better errors, fix merge 2020-09-17 15:10:06 +03:00
Nikolai Kochetov
959d755a1b
Update Visitor.h 2020-09-17 15:08:55 +03:00
alesapin
6c369c8dc6 Fix merge error 2020-09-17 15:01:03 +03:00
Alexey Milovidov
a5560cd62d Better drop replicated tables 2020-09-17 14:27:17 +03:00
Alexander Kuzmenkov
4773bf57ea Use logical core id ('processor') for CPU freq metric 
See https://github.com/ClickHouse/ClickHouse/issues/14923
 2020-09-17 13:47:29 +03:00
alesapin
40b2f203b6 Merge branch 'master' into manual-write-duplicate-parts-to-replicas 2020-09-17 13:21:00 +03:00
Nikolai Kochetov
bd92284b4e Push ci. 2020-09-17 13:18:01 +03:00
Nikolai Kochetov
21bd45fb22
Update InterpreterSelectQuery.cpp 2020-09-17 12:57:48 +03:00
roman
b41421cb1c [settings]: introduce new query complexity settings for leaf-nodes 
The new setting should allow to control query complexity on leaf nodes
excluding the final merging stage on the root-node. For example, distributed
query that reads 1k rows from 5 shards will breach the `max_rows_to_read=5000`,
while effectively every shard reads only 1k rows. With setting `max_rows_to_read_leaf=1500`
this limit won't be reached and query will succeed since every shard reads
not more that ~1k rows.
 2020-09-17 10:37:05 +01:00
Nikolai Kochetov
35e8ee5f85 Rollback inlining. 2020-09-17 12:20:23 +03:00
Nikolai Kochetov
6d3e6dadfa Update has. 2020-09-17 11:18:00 +03:00
Nikolai Kochetov
225b85624e Merge branch 'master' into inline-gather-utils 2020-09-17 11:17:32 +03:00
alesapin
f104c382f8
Merge pull request #14887 from azat/StorageFile-write-to-fd 
Fix SIGSEGV for an attempt to INSERT into StorageFile(fd)
 2020-09-17 10:25:02 +03:00
alesapin
5f9e7ed169
Merge pull request #14834 from ClickHouse/fix_compression_codec_perf 
Fix performance degradation during parts selection for merge
 2020-09-17 10:09:41 +03:00
alesapin
73544a3781
Merge pull request #14845 from ClickHouse/fix_alias_array 
Fix recursive column defaults
 2020-09-17 10:02:39 +03:00
zhang2014
c5b56c24f8 ISSUES-14894 fix MaterializeMySQL temp metadata file exists 2020-09-17 14:44:05 +08:00
zhang2014
0c81a8777e Fix review comment 2020-09-17 14:21:38 +08:00
Nikolai Kochetov
7384733144 Fix style. 2020-09-17 09:01:35 +03:00
Nikolai Kochetov
a67986791f
Merge pull request #14848 from ClickHouse/test-gather-utils-build-time 
Improve GatherUtils build time
 2020-09-17 08:58:00 +03:00
sundy-li
544b2cb20d add configChanged method for zookeeper 
fix logic error && skip reload testkeeper
 2020-09-17 13:33:45 +08:00
sundyli
9c2a8ea6d0 dynamic zookeeper config 2020-09-17 13:26:36 +08:00
Azat Khuzhin
138e953429 Fix SIGSEGV for an attempt to INSERT into StorageFile(fd) 2020-09-17 01:26:34 +03:00
Alexey Milovidov
c37b55c3b1 Fix error in "extractAllGroups" function 2020-09-17 00:19:58 +03:00
Anton Popov
8e9828d2ff Merge remote-tracking branch 'upstream/master' into HEAD 2020-09-16 21:07:35 +03:00
Nikolai Kochetov
9fc594a4c5 Fix tests. 2020-09-16 20:32:56 +03:00
Alexey Milovidov
26eb49b48d Fix typo 2020-09-16 20:02:55 +03:00
Nikolai Kochetov
fe1056579f Fix tests. 2020-09-16 19:45:56 +03:00
Nikolai Kochetov
73ad505735 Fix tests. 2020-09-16 19:38:33 +03:00
Nikolai Kochetov
2f7ab2bca4 Fix tests. 2020-09-16 19:30:48 +03:00
Nikolai Kochetov
8a26251f94 Fix tests. 2020-09-16 19:11:16 +03:00
Nikolai Kochetov
8fed50b1db Fix GenericSource 2020-09-16 18:03:47 +03:00
Nikolai Kochetov
42c543a64d Fix GenericSource 2020-09-16 17:58:54 +03:00
Nikolai Kochetov
8de76709fb Fix tests. 2020-09-16 17:41:01 +03:00
Amos Bird
96a202c0fb
Get rid of query settings after initialization. 2020-09-16 22:35:39 +08:00
Nikolai Kochetov
17ec88da84 Split has. 2020-09-16 17:02:28 +03:00
Nikolai Kochetov
9a6b4b3355 Split has. 2020-09-16 16:49:09 +03:00
Nikolai Kochetov
ec6390231a Split has. 2020-09-16 16:43:36 +03:00
Nikolai Kochetov
0eff356c38 Split has. 2020-09-16 16:37:16 +03:00
Nikolai Kochetov
bc1031be9b Split has. 2020-09-16 16:33:28 +03:00
alesapin
cbe85327e2 Check stack size 2020-09-16 16:24:07 +03:00
Nikolai Kochetov
715b1a41ed Update arrayConcat 2020-09-16 16:14:46 +03:00
Nikolai Kochetov
2a2e369c6e Update arrayConcat 2020-09-16 16:11:42 +03:00
Nikolai Kochetov
d362ced0b5 Update arrayConcat 2020-09-16 16:09:32 +03:00
Nikolai Kochetov
e94b814606 Update arrayConcat 2020-09-16 16:07:32 +03:00
Vitaly Baranov
d99a011d07 Fix removing a live view after watching and after timeout has passed. 2020-09-16 15:53:58 +03:00
Amos Bird
3e576a29c9
explict column list in columns matcher (#14775) 2020-09-16 15:44:05 +03:00
tavplubix
28a6b7e622
Merge pull request #14831 from bharatnc/ncb/fix-timespec-construct 
construct query_start_time & query_start_time_microseconds from the same timespec
 2020-09-16 15:42:19 +03:00
Nikolai Kochetov
bbb89d10de Fix build. 2020-09-16 15:40:18 +03:00
Nikolai Kochetov
d36e84cde9 Fix build. 2020-09-16 15:36:54 +03:00
nikitamikhaylov
b33a5e0d14 done 2020-09-16 15:32:33 +03:00
Nikolai Kochetov
e9de8c8875 Fix build. 2020-09-16 15:21:26 +03:00
Nikolai Kochetov
b31ce6a536 Fix build. 2020-09-16 15:19:00 +03:00
Nikolai Kochetov
589fd67146 Fix build. 2020-09-16 15:15:14 +03:00
Nikolai Kochetov
4079a7f319 Fix build. 2020-09-16 15:13:34 +03:00
Nikolai Kochetov
dcb52c1d1d Fix build. 2020-09-16 15:05:24 +03:00
Nikolai Kochetov
5acf73d873 Fix build. 2020-09-16 15:00:34 +03:00
Nikolai Kochetov
675b2c44af Fix build. 2020-09-16 14:56:37 +03:00
Nikolai Kochetov
8bc45c9d42 Fix build. 2020-09-16 14:49:59 +03:00
Nikolai Kochetov
0800ceab5a Fix build. 2020-09-16 14:39:42 +03:00
Nikolai Kochetov
9a92e5eabb Fix build. 2020-09-16 14:33:29 +03:00
Nikolai Kochetov
22e3d471b6 Fix build. 2020-09-16 14:29:43 +03:00
Nikolai Kochetov
6c6e0a88c6 Fix build. 2020-09-16 14:22:08 +03:00
Nikolai Kochetov
b6756472d7 Merge branch 'master' into test-gather-utils-build-time 2020-09-16 14:11:27 +03:00
Nikolai Kochetov
85698e04fa Update slice for arrays. 2020-09-16 13:57:23 +03:00
Nikolai Kochetov
8be45dd3cc Update QueryPipeline::addDelayingPipeline 2020-09-16 13:25:01 +03:00
Nikolai Kochetov
9e00fb44b5 Update creating sink. 2020-09-16 13:18:28 +03:00
Alexander Kuzmenkov
da2a3fffe8 fixup 2020-09-16 13:00:15 +03:00
Amos Bird
38d53c38f6
Explicit define what first replica is. 2020-09-16 17:54:41 +08:00
alesapin
18398c1510 Fix style 2020-09-16 12:08:39 +03:00
Alexander Kuzmenkov
bcea99f2e5
Update ThreadPool.cpp 2020-09-16 11:59:58 +03:00
Nikolai Kochetov
a8e671f015 Fix MutationsInterpreter. 2020-09-16 11:58:27 +03:00
alesapin
78cb39ff92
Update ICompressionCodec.h 2020-09-16 11:21:39 +03:00
alesapin
af8ed46261
Update CompressionCodecGorilla.cpp 2020-09-16 11:20:39 +03:00
alesapin
cf45eb1545
Update CompressionCodecDoubleDelta.cpp 2020-09-16 11:20:22 +03:00
alesapin
e3299d9249
Update CompressionCodecMultiple.cpp 2020-09-16 11:19:59 +03:00
alesapin
da386990fe
Update ICompressionCodec.cpp 2020-09-16 11:18:42 +03:00
alesapin
97baa67f2b
Merge pull request #14839 from Jokser/distributed-storage-multiple-volumes 
Don't throw exception if Distributed storage has multi-volume storage policy configuration
 2020-09-16 10:13:14 +03:00
zhang2014
9246e77b05 Remove CHECKSUM_CRC32_SIGNATURE_LENGTH in mysql event parser 2020-09-16 15:05:44 +08:00
alesapin
74c0b6eb76
Update CompressionCodecGorilla.cpp 2020-09-16 10:00:41 +03:00
zhang2014
172bc46c63 Fix format and dryrun event parse failure 2020-09-16 14:52:59 +08:00
zhang2014
85e990f518 Fix code style 2020-09-16 11:30:14 +08:00
zhang2014
9100dcd37a fix build and test failure 2020-09-16 11:13:17 +08:00
Azat Khuzhin
a35c1f8ed0 Do not check client's host when user comes from interserver secret 2020-09-16 00:35:49 +03:00
myrrc
29ac26f0f2 separated ch parts table 2020-09-16 00:12:37 +03:00
Nikolai Kochetov
13edfeea1f Fix build. 2020-09-15 20:23:49 +03:00
Nikolai Kochetov
3cc89d467c Merge branch 'master' into query-plan-for-creating-sets 2020-09-15 20:15:41 +03:00
Nikolai Kochetov
118a8a513e Update mutations interpreter. 2020-09-15 20:13:13 +03:00
Alexander Kuzmenkov
5afb19faf1
Update ThreadPool.cpp 2020-09-15 19:58:09 +03:00
bharatnc
dc765b77e7 Use std::chrono instead of clock_gettime 2020-09-15 09:37:32 -07:00
Nikolai Kochetov
e29f27e333
Merge pull request #14815 from ClickHouse/storage-read-query-plan 
Return query plan from storage.
 2020-09-15 18:34:11 +03:00
zhang2014
0c06ccc35e Fix parse error packet on event 2020-09-15 23:26:13 +08:00
Vitaly Baranov
74d5b43fe6
Merge pull request #14828 from vitlibar/change-columns-of-system-user-directories 
Add 'params' column to system.user_directories table.
 2020-09-15 18:25:50 +03:00
Alexander Kuzmenkov
a792850ecd
Update ThreadPool.cpp 2020-09-15 18:05:42 +03:00
zhang2014
30352f096d Init buffer in constructor 2020-09-15 22:59:21 +08:00
zhang2014
9c329996ff Revert param name in header file 2020-09-15 22:56:57 +08:00
Alexander Kazakov
7465e00163 Optimized marks selection algorithm for continuous marks ranges 2020-09-15 17:22:32 +03:00
zhang2014
fb92c56beb Fix bad and nice buffer size 2020-09-15 22:22:23 +08:00
zhang2014
84c68947b9 Add test for MySQLBinlogReadBuffer 2020-09-15 22:07:03 +08:00
Nikolai Kochetov
69b02c7500 Remove space. 2020-09-15 16:35:04 +03:00
alesapin
e20c54998c Better exception on non physical columns 2020-09-15 16:29:11 +03:00
Nikolai Kochetov
4c783f19ee Use QueryPlan for SubqueryForSet. 2020-09-15 16:25:14 +03:00
Anton Popov
3e855daefd Merge remote-tracking branch 'upstream/master' into HEAD 2020-09-15 15:31:29 +03:00
Alexander Kuzmenkov
b1741dd87e Merge remote-tracking branch 'origin/master' into HEAD 2020-09-15 15:30:26 +03:00
zhang2014
c517df0b1a Merge branch 'master' into fix/mysql_protocol_parser 2020-09-15 20:29:27 +08:00
zhang2014
106e05ab2f Try fix mysql protocol parse failure 2020-09-15 20:28:42 +08:00
alexey-milovidov
018f596d21
Merge pull request #14685 from ClickHouse/remap-executable 
Attempt to make performance test more reliable
 2020-09-15 15:09:47 +03:00
alesapin
8828a78174 Fix alias on default columns 2020-09-15 14:17:58 +03:00
Alexander Kuzmenkov
3399028de2 Merge remote-tracking branch 'origin/master' into HEAD 2020-09-15 13:55:12 +03:00
Nikolai Kochetov
6eac433c55 Review fixes. 2020-09-15 13:40:39 +03:00
Artem Zuikov
1ba67ea8a1
Improve DecimalBinaryOperation specializations (#14743) 2020-09-15 13:31:15 +03:00
Alexander Kuzmenkov
d943bac1a4 Exception on double init of global thread pool 2020-09-15 13:30:16 +03:00
Nikolai Kochetov
dd4d5bc931 Fix build 2020-09-15 13:10:41 +03:00
Artem Zuikov
51ba12c2c3
Try speedup build (#14809) 2020-09-15 12:55:57 +03:00
Nikolai Kochetov
c1f61984e5
Merge pull request #14513 from amosbird/mf1 
Binary operator monotonicity
 2020-09-15 12:45:23 +03:00
Pavel Kovalenko
01ab28a182 Don't throw exception if Distributed storage has multi-volume storage policy configuration. 2020-09-15 12:26:56 +03:00
Nikolai Kochetov
8c2aa7ce8c Added comment. 2020-09-15 12:22:45 +03:00
tavplubix
1d8ee50769
Merge pull request #14628 from ClickHouse/enable_some_tests_with_database_atomic 
Enable more tests with Atomic database
 2020-09-15 12:13:40 +03:00
Nikolai Kochetov
fe9c451966 Fix build. 2020-09-15 10:20:34 +03:00
alesapin
6f8da7dfdf Merge branch 'master' into fix_compression_codec_perf 2020-09-15 09:59:45 +03:00
Nikolai Kochetov
2e7da0e2f9 Fix build. 2020-09-15 09:56:49 +03:00
Nikolai Kochetov
c044c040a8 Fix build. 2020-09-15 09:53:14 +03:00
alesapin
a75254766e
Merge pull request #14609 from ClickHouse/update_to_gcc_10 
Update default build to gcc-10
 2020-09-15 09:49:43 +03:00
bharatnc
e4e3105014 Construct query_start_time(_microseconds) from same timespec 2020-09-14 20:04:16 -07:00
Nikolai Kochetov
95ae1105d9 Remove virtual destructors for Visitor. 2020-09-15 02:05:43 +03:00
Vitaly Baranov
0f53b449fd Add 'params' column to system.user_directories table. 2020-09-15 01:51:53 +03:00
Azat Khuzhin
85b63ecadf Bump revision manually (to make it compatible with other version from this tag) 
As @alexey-milovidov wrote.

P.S. I did not use ./utils/release/release_lib.sh (via ./release), since
it is pretty complex (it fetches tags and so on)

The following macros has been updated:
- VERSION_REVISION -- usually bumped with utils/release/release_lib.sh
  (interesting that even if there were no changes)
- DBMS_MIN_REVISION_WITH_INTERSERVER_SECRET
- DBMS_TCP_PROTOCOL_VERSION -- does not affect anything, some internal
  yandex stuff
 2020-09-15 01:36:28 +03:00
Azat Khuzhin
3fb548b3bb Cluster: use boost::range::remove_erase() over std::erase (c++20) 
@vitlibar:

  "Yandex synchronization check says

  src/Interpreters/Cluster.cpp:299:10: error: no member named 'erase' in namespace 'std'
      std::erase(config_keys, "secret");
      ~~~~~^
  1 error generated.
  Please replace std::erase with boost::range::remove_erase."

  "That's quite an unusual build which links ClickHouse with a lot of closed source code and which still can't use most of C++20 features."
 2020-09-15 01:36:28 +03:00
Azat Khuzhin
785d1b2a75 OpenSSLHelpers cleanup 
Add few more specializations for encodeSHA256():
- std::string encodeSHA256(const std::string_view &);
- std::string encodeSHA256(const void *, size_t);
- void encodeSHA256(const void *, size_t, unsigned char *);
 2020-09-15 01:36:28 +03:00
Azat Khuzhin
0159c74f21 Secure inter-cluster query execution (with initial_user as current query user) [v3] 
Add inter-server cluster secret, it is used for Distributed queries
inside cluster, you can configure in the configuration file:

  <remote_servers>
      <logs>
          <shard>
              <secret>foobar</secret> <!-- empty -- works as before -->
              ...
          </shard>
      </logs>
  </remote_servers>

And this will allow clickhouse to make sure that the query was not
faked, and was issued from the node that knows the secret. And since
trust appeared it can use initial_user for query execution, this will
apply correct *_for_user (since with inter-server secret enabled, the
query will be executed from the same user on the shards as on initator,
unlike "default" user w/o it).

v2: Change user to the initial_user for Distributed queries if secret match
v3: Add Protocol::Cluster package
v4: Drop Protocol::Cluster and use plain Protocol::Hello + user marker
v5: Do not use user from Hello for cluster-secure (superfluous)
 2020-09-15 01:36:28 +03:00
Azat Khuzhin
ec9d7745f3 Break the query loop on UNEXPECTED_PACKET_FROM_CLIENT 2020-09-15 01:36:28 +03:00
Azat Khuzhin
d53bbd3394 Not only send the exception to the client but also log it 
Otherwise there will be only tricky "Unknown packet" exception after
exception during handling INSERT queries.
 2020-09-15 01:36:28 +03:00
Nikolai Kochetov
65a1057aae Revert "Try simplify Visitor." 
This reverts commit 9fcfa560ae.
 2020-09-15 00:40:41 +03:00
Nikolai Kochetov
31660ddb4d Fix build 2020-09-15 00:30:55 +03:00
Alexey Milovidov
b676733b53 Merge branch 'master' into remove-header 2020-09-15 00:18:30 +03:00
Nikolai Kochetov
1b618fd130 Fix build 2020-09-14 23:56:56 +03:00
Nikolai Kochetov
9fcfa560ae Try simplify Visitor. 2020-09-14 23:35:45 +03:00
Nikolai Kochetov
45098f7112 Fix build. 2020-09-14 23:32:38 +03:00