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327 Commits

Author SHA1 Message Date
Anton Popov
15ead18673 Merge remote-tracking branch 'upstream/master' into HEAD 2021-01-12 19:46:10 +03:00
Alexander Tokmakov
ff6c3c75c2 add protection from unsafe allocations 2021-01-12 18:41:24 +03:00
tavplubix
213c653ef8
Merge pull request #17656 from bharatnc/ncb/ddl-worker-queue-table 
add  system.distributed_ddl_queue table
 2021-01-11 14:59:26 +03:00
Alexey Milovidov
42f63e14b5 Revert "Auto version update to [21.2.1.1] [54446]" 
This reverts commit bc2593688e.
 2021-01-11 11:32:52 +03:00
robot-clickhouse
bc2593688e Auto version update to [21.2.1.1] [54446] 2021-01-11 11:12:11 +03:00
Alexey Milovidov
c7d4d12f72 Auto version update to [21.1.0] [54445] 2021-01-11 03:51:08 +03:00
Azat Khuzhin
714d5a067a Expose supports_parallel_insert via system.table_engines 2021-01-08 14:57:24 +03:00
bharatnc
1e579ac375 Fixes to code, build and style checks 2021-01-07 11:10:49 -08:00
bharatnc
6f0009ff52 extract cluster_name from DDLQuery 2021-01-07 11:10:41 -08:00
bharatnc
f0ea07b493 DDLLogEntry.parse() to populate query and initiator 2021-01-07 11:10:41 -08:00
bharatnc
9cddd22a7a review fixes 2021-01-07 11:10:41 -08:00
bharatnc
24d67082a9 few more changes and simplification to integration test 2021-01-07 11:10:41 -08:00
bharatnc
c796b0c1cb add exception_status column 2021-01-07 11:10:41 -08:00
bharatnc
9004d4384d Add query_start|finish_time, query_dureation_ms 2021-01-07 11:10:41 -08:00
bharatnc
6da923cbe1 Use tryGetChildren() for Zookeeper 2021-01-07 11:10:41 -08:00
bharatnc
57126d1901 Add values column and fix tests 2021-01-07 11:10:41 -08:00
bharatnc
2a122905f1 Review - initial round of changes 2021-01-07 11:10:41 -08:00
bharatnc
c0d32dee37 DDLWorkerQueueTable - make loop vars a const ref 2021-01-07 11:10:41 -08:00
bharatnc
cc568a1d2c DDLWorkerQueueTable - load distributed_ddl.path from server config 2021-01-07 11:10:40 -08:00
bharatnc
56a8532781 DDLWorkerQueueTable - populate active and finished columns 2021-01-07 11:10:40 -08:00
bharatnc
da174a63d1 DDLWorkerQueueTable - initial attempt to fetch entries from zk 2021-01-07 11:10:40 -08:00
bharatnc
2c1f9e2a77 DDLWorkerQueueTable - add intial scaffolding 2021-01-07 11:10:40 -08:00
Anton Popov
b60c00ba74 refactoring of TTL stream 2020-12-25 18:46:13 +03:00
alexey-milovidov
2c7979dd64
Merge pull request #18379 from vitlibar/fix-filling-table-system-settings-profile-elements 
Fix filling table system.settings_profile_elements.
 2020-12-23 15:34:00 +03:00
alexey-milovidov
aedb1874af
Fix clang-tidy 2020-12-23 04:40:23 +03:00
Vitaly Baranov
9e31800ebb Fix filling table system.settings_profile_elements. 2020-12-22 23:24:59 +03:00
Alexey Milovidov
b9df795595 Another code for TSan 2020-12-22 11:16:36 +03:00
Alexey Milovidov
838b146b41 Merge branch 'master' into amosbird-stacktracefix 2020-12-21 04:22:31 +03:00
Vitaly Baranov
af3ccb49f1 Show create query for temporary tables in system.tables 2020-12-17 11:42:25 +03:00
Vitaly Baranov
ede755d3bc Show temporary tables in system.columns as tables with empty database. 2020-12-17 11:42:25 +03:00
Vitaly Baranov
d7a3cc8c90 Don't show the "_temporary_and_external_tables" database in system tables 
system.databases, system.tables, system.columns.
 2020-12-17 11:42:25 +03:00
Alexey Milovidov
7ca86f176c Fix TSan warning in system.stack_trace 2020-12-16 01:43:07 +03:00
Alexey Milovidov
13ac1bee7a Merge branch 'master' into amosbird-stacktracefix 2020-12-15 22:12:49 +03:00
Azat Khuzhin
5b3ab48861 More forward declaration for generic headers 
The following headers are pretty generic, so use forward declaration as
much as possible:
- Context.h
- Settings.h
- ConnectionTimeouts.h
(Also this shows that some missing some includes -- this has been fixed)

And split ConnectionTimeouts.h into ConnectionTimeoutsContext.h (since
module part cannot be added for it, due to recursive build dependencies
that will be introduced)

Also remove Settings from the RemoteBlockInputStream/RemoteQueryExecutor
and just pass the context, since settings was passed only in speicifc
places, that can allow making a copy of Context (i.e. Copier).

Approx results (How much units will be recompiled after changing file X?):

- ConnectionTimeouts.h
  - mainline: 100

- Context.h:
  - mainline: ~800
  - patched:  415

- Settings.h:
  - mainline: 900-1K
  - patched:  440 (most of them because of the Context.h)
 2020-12-12 17:43:10 +03:00
Amos Bird
04128c33e1
disable TSAN for real 2020-12-12 14:17:48 +08:00
Amos Bird
0aa75e6023
Another try of TSan fix 2020-12-12 13:59:34 +08:00
alexey-milovidov
cfeaff6aa7
Update StorageSystemStackTrace.cpp 2020-12-12 13:59:34 +08:00
alexey-milovidov
b513eeee7f
Another try... 2020-12-12 13:59:34 +08:00
Amos Bird
5e71f4e810
Have to resort to NO_SANITIZE_THREAD 2020-12-12 13:59:34 +08:00
Amos Bird
c4306b5788
Another try of TSan fix 2020-12-12 13:59:34 +08:00
Amos Bird
d0044886ab
fix TSan 2020-12-12 13:59:34 +08:00
Amos Bird
4809b5975a
Fix system.stack_trace in daemon 2020-12-12 13:59:33 +08:00
Alexander Kuzmenkov
d757f32300 Remove some redundant includes to speed up build 2020-12-11 02:58:11 +03:00
Alexey Milovidov
c9aa412151 Allow quotas to be keyed by proxy-forwarded IP address 2020-12-02 00:09:16 +03:00
nikitamikhaylov
72c7cd6693 replace Context& to Settings& 2020-11-25 16:47:32 +03:00
nikitamikhaylov
68bef22fda Merge branch 'master' of github.com:ClickHouse/ClickHouse into merging-sequential-consistency 2020-11-23 16:28:35 +03:00
robot-clickhouse
dc19fba36f Auto version update to [20.13.1.1] [54444] 2020-11-23 10:29:26 +03:00
Nicolae Vartolomei
425dc4b11b Add unique identifiers IMergeTreeDataPart structure 
For now uuids are not generated at all, they are present only if the
part is updated manually (as you can see in the integration test).

The only place where they can be seen today by an end user is in
`system.parts` table. I was looking for hiding this column behind an
option but couldn't find an easy way to do that.

Likely this is also required for WAL, but need to think how not to break
compatibility.

Relates to #13574, https://github.com/ClickHouse/ClickHouse/issues/13574

Next 1: In the upcoming PR the plan is to integrate de-duplication based on
these fingerprints in the query pipeline.

Next 2: We'll enable automatic generation of uuids and come up with a
way for conditionally sending uuids when processing distributed queries
only when part movement is in progress.
 2020-11-19 13:14:25 +00:00
Alexander Tokmakov
5cdfcfb307 remove other stringstreams 2020-11-09 22:12:44 +03:00
alexey-milovidov
f4ba5f1f9a
Merge pull request #16772 from ClickHouse/fix-stringstream 
Fix "server failed to start" error
 2020-11-08 14:27:08 +03:00
Alexey Milovidov
5314185e25 Merge branch 'master' into azat-optimize_skip_unused_shards-optimization 2020-11-08 00:17:59 +03:00
Alexey Milovidov
dba57529f8 Merge branch 'master' of github.com:yandex/ClickHouse into fix-stringstream 2020-11-07 22:03:38 +03:00
Alexey Milovidov
fd84d16387 Fix "server failed to start" error 2020-11-07 03:14:53 +03:00
Azat Khuzhin
c057e86040 Fix path masking in system.distribution_queue for multiple nodes 2020-11-06 21:04:50 +03:00
Azat Khuzhin
b2e17916e4 Mask password in data_path in the system.distribution_queue 2020-11-06 00:10:25 +03:00
robot-clickhouse
f7b7854ace Auto version update to [20.12.1.1] [54443] 2020-11-05 21:52:50 +03:00
alexey-milovidov
8a3f38f332
Merge branch 'master' into errorCode-v2 2020-11-04 01:40:41 +03:00
Azat Khuzhin
e07473f1ea Update comment for StorageSystemErrors 2020-10-31 11:29:17 +03:00
alesapin
b34960bffa Merge branch 'master' into system_fetches_table 2020-10-30 11:33:37 +03:00
Azat Khuzhin
3661769e1b Remove some absolute changes for errorCodeToName/system.errors 2020-10-30 09:04:22 +03:00
Azat Khuzhin
ce9897bfd8 Fix readability-container-size-empty in StorageSystemErrors.cpp 2020-10-30 00:07:40 +03:00
Azat Khuzhin
b42f77a791 Covert error codes list to lookup table and drop generation of them. 2020-10-29 10:55:41 +03:00
Azat Khuzhin
b2e2322895 Add system.errors table 
Contains error codes with number of times they have been triggered.

Columns:

-   `name` ([String](../../sql-reference/data-types/string.md)) — name of the error (`errorCodeToName`).
-   `code` ([Int32](../../sql-reference/data-types/int-uint.md)) — code number of the error.
-   `value` ([UInt64](../../sql-reference/data-types/int-uint.md)) - number of times this error has been happened.

**Example**

``` sql
SELECT *
FROM system.errors
WHERE value > 0
ORDER BY code ASC
LIMIT 1

┌─name─────────────┬─code─┬─value─┐
│ CANNOT_OPEN_FILE │   76 │     1 │
└──────────────────┴──────┴───────┘
 2020-10-29 10:55:38 +03:00
alexey-milovidov
bf3acecf6f
Merge pull request #16032 from Avogar/mysql_bug 
Don't touch MySQL database if it's unnecessary
 2020-10-29 04:14:26 +03:00
alesapin
6253d1466a Fix comments 2020-10-27 16:09:14 +03:00
alesapin
3d3d246bdc Rename table 2020-10-27 16:07:50 +03:00
alesapin
3824fcb076 Rename file and some tweaks 2020-10-27 15:47:42 +03:00
alesapin
dca35b1913 Add awesome test for fetch 2020-10-27 15:24:10 +03:00
Pavel Kruglov
331545fe0d Fix typo 2020-10-27 14:29:36 +03:00
alesapin
d6130f13ef Add table to system tables 2020-10-27 10:21:49 +03:00
alesapin
880f4bbd05 System fetches 2020-10-26 19:38:35 +03:00
hchen9
c25a3e4e7b Merge branch 'master' of https://github.com/ClickHouse/ClickHouse into trivial_count_seq 2020-10-25 20:51:09 -07:00
Ivan
1d170f5745
ASTTableIdentifier Part #1: improve internal representation of ASTIdentifier name (#16149) 
* Use only |name_parts| as primary name source

* Restore legacy logic for table restoration

* Fix build

* Fix tests

* Add pytest server config

* Fix tests

* Fixes due to review
 2020-10-24 21:46:10 +03:00
Alexey Milovidov
13b8dce792 Update contributors 2020-10-24 00:26:22 +03:00
hchen9
feaab260d8 Fix conflict 2020-10-23 12:54:33 -07:00
Vladimir Chebotarev
aa5f207fd4
Added disable_merges option for volumes in multi-disk configuration (#13956) 
Co-authored-by: Alexander Kazakov <Akazz@users.noreply.github.com>
 2020-10-20 18:10:24 +03:00
Pavel Kruglov
ee8a9d2cf1 Don't touch MySQL database if it's unnecessary 2020-10-15 18:57:17 +03:00
Alexey Milovidov
5b482f4191 Cleanups 2020-10-10 19:31:10 +03:00
robot-clickhouse
554fa482e6 Auto version update to [20.11.1.1] [54442] 2020-10-10 18:39:58 +03:00
Azat Khuzhin
b838214a35 Pass non-const SelectQueryInfo (and drop mutable qualifiers) 2020-10-02 22:42:35 +03:00
hchen9
b3949db00f Merge branch 'master' of https://github.com/ClickHouse/ClickHouse into trivial_count_seq_consistency 2020-10-01 21:15:26 -07:00
hchen9
a5ac39b564 Pass Context parameter for IStorage.totalRows and IStorage.totalBytes 2020-09-30 16:47:42 -07:00
Alexander Tokmakov
f0f91f84af Merge branch 'master' into enable_atomic_database_by_default 2020-09-23 21:50:15 +03:00
Alexander Kuzmenkov
dde4cf70e1 Merge remote-tracking branch 'origin/master' into HEAD 2020-09-22 14:03:59 +03:00
Alexander Tokmakov
91cbd49e85 fix tests 2020-09-22 00:09:50 +03:00
alexey-milovidov
3e0509af69
Merge pull request #13573 from amosbird/rms 
specific ReplicatedMergeTree settings
 2020-09-21 01:36:33 +03:00
Alexander Kuzmenkov
fb64cf210a straighten the protocol version 2020-09-17 17:37:29 +03:00
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
Vitaly Baranov
0f53b449fd Add 'params' column to system.user_directories table. 2020-09-15 01:51:53 +03:00
Alexander Tokmakov
da6beb1a91 Merge branch 'master' into enable_some_tests_with_database_atomic 2020-09-14 23:00:14 +03:00
Amos Bird
c2d79bc5cc
Add merge_algorithm to system.merges 2020-09-13 10:00:03 +08:00
Alexander Tokmakov
b68782d285 enable more tests with Atomic database 2020-09-09 16:32:50 +03:00
alesapin
485b104898 Use max ttl and add introspection to system parts about recompression 2020-09-09 12:15:42 +03:00
robot-clickhouse
8def718661 Auto version update to [20.10.1.1] [54440] 2020-09-08 17:04:41 +03:00
alesapin
6ad91d1018
Merge pull request #14490 from ClickHouse/control_ttl_merges_in_pool 
Control ttl merges in pool
 2020-09-08 15:42:20 +03:00
alesapin
f4c7ff0376 Add fixed size of Merge TTLS 2020-09-03 16:00:13 +03:00
alexey-milovidov
c009ace7a2
Update StorageSystemEvents.cpp 2020-09-02 15:28:29 +03:00
Dmitry
6f18cd772c fixes 2020-09-02 13:07:23 +03:00
Dmitry
2180cdc400 system_events_show_zero_values setting added 2020-09-02 13:00:49 +03:00
alesapin
05b10048a6
Merge pull request #14116 from ClickHouse/parts_default_compression 
Save parts default compression
 2020-09-01 09:43:42 +03:00