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710 Commits

Author SHA1 Message Date
Sergei Trifonov
994cfaf15b
Merge branch 'master' into async-loader-integration 2023-05-22 19:03:11 +02:00
Dmitry Novik
fc10ba871f Analyzer: Do not execute table functions multiple times 2023-05-22 16:36:34 +00:00
Antonio Andelic
bde2cf96b1 Better 2023-05-22 12:24:16 +00:00
Antonio Andelic
dc31396035 Merge branch 'master' into keeper-with-disks 2023-05-22 08:10:24 +00:00
Azat Khuzhin
b6cc504717 Remove Common/OpenTelemetryTraceContext.h from Context.h 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2023-05-21 23:04:33 +02:00
mateng915
5237dd0245
New system table zookeeper connection (#45245) 
* Feature: Support new system table to show which zookeeper node be connected

Description:
============
Currently we have no place to check which zk node be connected otherwise using
lsof command. It not convenient

Solution:
=========
Implemented a new system table, system.zookeeper_host when CK Server has zk
this table will show the zk node dir which connected by current CK server

Noted: This table can support multi-zookeeper cluster scenario.

* fixed review comments

* added test case

* update test cases

* remove unused code

* fixed review comments and removed unused code

* updated test cases for print host, port and is_expired

* modify the code comments

* fixed CI Failed

* fixed code style check failure

* updated test cases by added Tags

* update test reference

* update test cases

* added system.zookeeper_connection doc

* Update docs/en/operations/system-tables/zookeeper_connection.md

* Update docs/en/operations/system-tables/zookeeper_connection.md

* Update docs/en/operations/system-tables/zookeeper_connection.md

---------

Co-authored-by: Alexander Tokmakov <tavplubix@gmail.com>
 2023-05-19 17:06:43 +03:00
Antonio Andelic
bf6afd27a6 build with disks 2023-05-18 07:39:22 +00:00
serxa
6bbc061ba0 start loader, fix helpers, fix deadlock 2023-05-10 19:56:48 +00:00
SmitaRKulkarni
5c030c428c
Merge branch 'master' into 42192_Lower_parallel_parsing_threads_with_globs 2023-05-10 09:51:38 +02:00
Sergei Trifonov
b479637e2c
Merge branch 'master' into async-loader-integration 2023-05-09 13:04:36 +02:00
Kseniia Sumarokova
336bb41c5d
Merge branch 'master' into remove-dependency-from-context 2023-05-08 12:46:10 +02:00
Robert Schulze
3dfc0bd265
Merge pull request #49413 from azat/build/headers 
Slightly reduce inter-header dependencies
 2023-05-05 23:37:58 +02:00
kssenii
1433f5ffc9 Merge remote-tracking branch 'upstream/master' into remove-dependency-from-context 2023-05-04 13:24:02 +02:00
kssenii
ecfbf1e304 Remove dependency from DB::Context in readers 2023-05-02 21:45:27 +02:00
Azat Khuzhin
2b21b83979 Reduce inter-header dependencies 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2023-05-02 21:15:18 +02:00
Smita Kulkarni
8205398f31 Fixed comment 2023-05-02 16:31:39 +02:00
Sergei Trifonov
8dab49f328
Merge branch 'master' into async-loader-integration 2023-05-01 14:04:39 +02:00
Smita Kulkarni
0726db7d9a Renamed parameter to max_parsing_threads 2023-04-29 10:34:59 +02:00
Mike Kot
7bffa89e96 add all 3 settings 2023-04-28 13:22:36 +00:00
Mike Kot
e428af0b63 replace format settings with server setting 2023-04-27 21:27:18 +00:00
Mike Kot
b24de29c70 reverting mr changes 2023-04-27 20:37:12 +00:00
Mike Kot
357cde95e9 Merge branch 'master' into feature/show-secrets-option 2023-04-27 20:19:40 +00:00
serxa
3546699c95 wip async tables loading 2023-04-26 18:25:39 +00:00
Smita Kulkarni
b70878aa0e Merge branch 'master' into 42192_Lower_parallel_parsing_threads_with_globs 2023-04-24 19:39:36 +02:00
vdimir
b1f0e0d62f Lock clusters_mutex for cluster_discovery 2023-04-19 16:44:54 +02:00
vdimir
d6416a1321 Store clusters from ClusterDiscovery in separate map 2023-04-19 16:44:54 +02:00
Alexander Gololobov
02876ed87d Share PreparedSet-s between task of the same mutation to reduce mem usage 2023-04-14 16:12:18 +02:00
Dmitry Novik
5cc9b46f78 Merge remote-tracking branch 'origin/master' into optimize-compilation 2023-04-13 16:04:09 +02:00
Azat Khuzhin
011480924a Use forward declaration of ThreadPool 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2023-04-07 11:25:35 +02:00
Vladimir C
e7a5c96353
Merge pull request #48219 from ClickHouse/vdimir/lock_order_47072 2023-04-06 11:54:33 +02:00
robot-clickhouse
3d2c279859
Merge pull request #48242 from azat/better-throttling 
Per-query/per-server throttling for remote IO/local IO/BACKUPs
 2023-04-05 19:32:37 +02:00
vdimir
01ce3baf0f
Rename Context::getTemporaryVolume to getGlobalTemporaryVolume 2023-04-05 13:42:13 +00:00
Nikita Mikhaylov
7b526d3df9
Always communicate with local replica through loopback interface for parallel replicas (#48246) 2023-04-05 13:32:46 +02:00
vdimir
bae1286b63
Update temp_data_on_disk in shared context 2023-04-05 10:07:44 +00:00
Azat Khuzhin
c332d290d8 Keep only one throttler for BACKUPs IO (instead of separate read/write) 
There is no need in separate read/write throttling, because you cannot
write faster then read anyway, and plus this makes the code less cleaner

(and also it will allow avoid implementing throttling backups to S3,
since it does not use common S3 writer).

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2023-04-05 09:40:17 +02:00
Azat Khuzhin
218b1f9c29 Add ability to throttle BACKUPs on per-server/backup basis 
Server settings:
- backup_read_bandwidth_for_server
- backup_write_bandwidth_for_server

Query settings:
- backup_read_bandwidth
- backup_write_bandwidth

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2023-04-05 09:39:48 +02:00
Azat Khuzhin
a25dd1d348 Add ability to throttle local IO on per-query/server basis 
Server settings:
- max_local_read_bandwidth_for_server
- max_local_write_bandwidth_for_server

Query settings:
- max_local_read_bandwidth
- max_local_write_bandwidth

This is the preparation for adding ability to throttle BACKUPs

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2023-04-05 09:39:15 +02:00
Azat Khuzhin
b3406beeb7 Add per-query network throttling 
Controlled with:
- max_remote_read_network_bandwidth
- max_remote_write_network_bandwidth

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2023-04-05 09:39:15 +02:00
Azat Khuzhin
abdb682048 Move some methods for Context into module part 
This will be required later, for per-query bandwidth limiting.

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2023-04-05 09:39:15 +02:00
Azat Khuzhin
40cb87c2ac Make remote bandwidth settings server settings 
Right now those two settings are applied only at start:
- max_remote_read_network_bandwidth_for_server
- max_remote_write_network_bandwidth_for_server

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2023-04-05 09:39:15 +02:00
SmitaRKulkarni
d9c67a3380
Merge branch 'master' into 42192_Lower_parallel_parsing_threads_with_globs 2023-03-30 09:35:03 +02:00
Dmitry Novik
3488a4d84b Improve file includes 2023-03-24 03:44:52 +01:00
Mike Kot
bf2670ddaf recalc rights after changing setting 2023-03-16 10:56:14 +00:00
Sergei Trifonov
d99a22ef95
Merge branch 'master' into disks-and-io-sheduler 2023-03-14 13:24:00 +01:00
Robert Schulze
657aa65446
Cleanup: Untangle CacheBase's constructors 
This prepares for the custom TTLCachePolicy which users should not be
able to configure explicitly.
 2023-03-13 15:11:12 +00:00
Antonio Andelic
737cf8e149 Better 2023-03-03 15:14:49 +00:00
serxa
2b90141c42 Integrate DiskObjectStorage with IO Scheduler 2023-02-28 13:17:31 +00:00
Smita Kulkarni
3e9ab1276a Updated to reduce parallel parsing based on number of files - When reading from multiple files reduce parallel parsing 2023-02-22 14:56:44 +01:00
Smita Kulkarni
3a6dea5e16 When reading from multiple files displace parallel parsing 
Implementation:
* Added a new parameter to getInput & getInputFormat to disable parallel parsing.
* Currently this is used only by StorageFile as we have not seen degradation for other storages reading from multiple paths.
 2023-02-21 17:03:00 +01:00
Alexey Milovidov
993a39e2a1
Merge pull request #46360 from genzgd/http_client_version 
Allow to provide the protocol version by HTTP clients to tune the compatibility of the Native output format.
 2023-02-16 22:17:04 +03:00
Alexey Milovidov
d102c4eafe
Update Context.h 2023-02-14 11:12:40 +03:00
Geoff Genz
be8bf3a6a3
Merge branch 'master' into http_client_version 2023-02-13 08:43:59 -07:00
Sergei Trifonov
297587531b
Merge branch 'master' into round-robin-merge-scheduler 2023-02-11 17:19:27 +01:00
serxa
c58b165b0f add config option to select scheduling policy 2023-02-11 16:18:42 +00:00
kssenii
3067c1d723 Merge remote-tracking branch 'upstream/master' into resubmit-prefetches 2023-02-11 11:36:23 +01:00
Sergei Trifonov
fbedf4d520
Merge branch 'master' into round-robin-merge-scheduler 2023-02-11 10:30:26 +01:00
Geoff Genz
99c3ff53c5 Merge remote-tracking branch 'origin/master' into http_client_version 
# Conflicts:
#	src/Interpreters/Context.cpp
#	src/Interpreters/Context.h
 2023-02-10 04:35:53 -07:00
Geoff Genz
7ed8ed0284 Add support for client_protocol_version sent with HTTP 2023-02-10 03:47:06 -07:00
serxa
a4006ec5a1 add explanation 2023-02-09 19:49:11 +00:00
serxa
cc3c76944b remove redundant code 2023-02-09 19:31:54 +00:00
serxa
f61f95fcec Replace background executor scheduler merges and mutations with round-robin 2023-02-09 18:54:15 +00:00
Vitaly Baranov
39bacfb9dc
Merge branch 'master' into allow-single-disk-instead-of-storage-policy 2023-02-09 13:16:55 +01:00
kssenii
b0b865c32e Resubmit prefetches 2023-02-08 21:26:24 +01:00
Robert Schulze
9b841d67e8
Merge remote-tracking branch 'origin/master' into qc-max_cache_size 2023-02-05 16:47:02 +00:00
Nikita Mikhaylov
33877b5e00
Parallel replicas. Part [2] (#43772) 2023-02-03 14:34:18 +01:00
kssenii
a391de18a1 Merge remote-tracking branch 'upstream/master' into allow-single-disk-instead-of-storage-policy 2023-02-02 20:49:41 +01:00
Robert Schulze
b1889b0284
Make the naming a little less confusing 2023-02-02 19:18:39 +00:00
Robert Schulze
216636f984
Make query cache global settings re-configurable 2023-02-01 10:35:19 +00:00
Robert Schulze
325c6bdf3d
Renaming: "Query Result Cache" --> "Query Cache" 
Reasons:

- The cache will at some point store intermediate results as opposed to
  only query results. We should change the terminology now without
  having to worry about backward compat.

- Equivalent caches in MySQL (1) and Starrocks (2) are called "query
  cache".

- The new name is ca. 13.8% more catchy.

(1) https://dev.mysql.com/doc/refman/5.6/en/query-cache.html
(2) https://docs.starrocks.io/en-us/2.5/using_starrocks/query_cache
 2023-01-31 09:54:34 +00:00
Robert Schulze
099e30ef2a
Merge remote-tracking branch 'origin/master' into query-result-cache 2023-01-16 08:04:49 +00:00
Nikolai Kochetov
4673b3fe1d
Revert "Revert "Custom reading for mutation"" 2023-01-10 16:31:01 +01:00
Alexander Tokmakov
c8ec130be4
Revert "Custom reading for mutation" 2023-01-10 17:51:30 +03:00
Nikolai Kochetov
3e430b1b6e Add comments. Remove unused flag from Context. 2023-01-09 19:52:11 +00:00
kssenii
8fde606768 Resolve some review comments 2023-01-06 16:10:00 +01:00
kssenii
2a030c1dc0 Merge remote-tracking branch 'upstream/master' into allow-single-disk-instead-of-storage-policy 2023-01-06 15:58:27 +01:00
Robert Schulze
e9e04166d9
Merge remote-tracking branch 'origin/master' into query-result-cache 2023-01-02 08:20:27 +00:00
vdimir
d30d25dbbe
Temporary files evict fs cache 2022-12-22 10:22:49 +00:00
Robert Schulze
b93c56323c
Merge remote-tracking branch 'origin/master' into query-result-cache 2022-12-19 09:18:36 +00:00
Sergei Trifonov
aef3eff4f2
Merge branch 'master' into io-scheduler 2022-12-16 19:09:39 +01:00
Sergei Trifonov
f61a98b5dc
Merge branch 'master' into io-scheduler 2022-12-16 15:55:08 +01:00
Robert Schulze
4db33f16e3
Make DoS attack on cache less likely 2022-12-15 21:42:51 +00:00
Robert Schulze
537c64aad2
Merge remote-tracking branch 'origin/master' into query-result-cache 
Conflicts:
- tests/queries/0_stateless/02117_show_create_table_system.reference
 2022-12-15 12:17:58 +00:00
kssenii
ea5b06023a Merge remote-tracking branch 'refs/remotes/upstream/master' into allow-single-disk-instead-of-storage-policy 2022-12-14 13:59:51 +01:00
Nikolay Degterinsky
809f15ac81
Merge branch 'master' into fix_settings_constraints 2022-12-13 20:33:16 +01:00
Robert Schulze
b78652e138
Query result cache 2022-12-12 10:37:10 +00:00
Sergei Trifonov
bae1519970
Merge branch 'master' into merge_tree_settings_constraints 2022-12-08 22:25:16 +01:00
Nikolay Degterinsky
bb9fdc0839 Fix CREATE query constraints 2022-12-07 00:53:27 +00:00
kssenii
d278a0dbfb Merge remote-tracking branch 'upstream/master' into allow-single-disk-instead-of-storage-policy 2022-12-05 12:59:44 +01:00
kssenii
d91f3808bd Merge remote-tracking branch 'upstream/master' into allow-single-disk-instead-of-storage-policy 2022-12-05 12:54:32 +01:00
Alexander Tokmakov
17a9b24688
Merge branch 'master' into fix_some_flaky_tests2 2022-12-05 14:09:19 +03:00
Sergei Trifonov
e27e79b45d
Merge branch 'master' into merge_tree_settings_constraints 2022-12-02 20:51:31 +01:00
serxa
006af1b6a4 constraints on merge tree settings 2022-12-02 19:30:14 +00:00
Vitaly Baranov
e1f7f04752
Referential dependencies for RESTORE (#43834) 
* Rename DDLDependencyVisitor -> DDLLoadingDependencyVisitor.

* Move building a loading graph to TablesLoader.

* Implement referential dependencies for tables and use them
when restoring tables from a backup.

* Remove StorageID::operator < (because of its inconsistency with ==).

* Add new tests.

* Fix test.

* Fix memory leak.

Co-authored-by: Nikita Mikhaylov <mikhaylovnikitka@gmail.com>
 2022-12-02 15:05:46 +01:00
Vladimir C
7d6950d397
Revert "Temporary files evict fs cache" 2022-12-02 14:50:56 +01:00
Alexander Tokmakov
35b31f1b21
Update Context.h 2022-12-02 15:00:49 +03:00
Alexander Tokmakov
9df3709c12
Merge branch 'master' into fix_some_flaky_tests2 2022-12-01 21:05:02 +03:00
Alexander Tokmakov
6adbc2164a add an assertion 2022-12-01 17:33:15 +01:00
Vladimir C
117d01f2ac
Merge pull request #43457 from ClickHouse/vdimir/tmp-data-in-fs-cache 2022-12-01 13:41:40 +01:00
vdimir
98fe3c6c02
Temporary files evict fs cache 2022-12-01 11:49:17 +00:00
Antonio Andelic
a6f38cb1cc
Merge branch 'master' into keeper-prometheus 2022-11-24 12:12:08 +01:00
Sergei Trifonov
8186a06c28
Merge branch 'master' into io-scheduler 2022-11-24 12:02:52 +01:00
Sergei Trifonov
77100896e3
Merge branch 'master' into storage-system-moves 2022-11-18 16:33:43 +01:00
kssenii
41c1a2aad4 Revert "Revert "Better code around SettingsChanges"" 
This reverts commit 5e61022bac.
 2022-11-18 13:16:46 +01:00
kssenii
5e61022bac Revert "Better code around SettingsChanges" 
This reverts commit bed9f7594a.
 2022-11-18 12:37:34 +01:00
kssenii
5cdf216c8f Merge remote-tracking branch 'upstream/master' into allow-single-disk-instead-of-storage-policy 2022-11-17 16:39:36 +01:00
Antonio Andelic
96838f5be7 Merge branch 'master' into keeper-prometheus 2022-11-15 12:00:02 +00:00
Kruglov Pavel
58b7f6ca04
Merge pull request #42320 from Avogar/improve-schema-inference-insert-select 
Improve using structure from insertion table in table functions
 2022-11-14 14:51:27 +01:00
Antonio Andelic
cbe92bf8c8
Merge branch 'master' into keeper-prometheus 2022-11-11 13:56:27 +01:00
Antonio Andelic
1ed3930809 Add more metrics for Keeper 2022-11-09 15:51:41 +01:00
kssenii
b5b25c2676 Merge remote-tracking branch 'upstream/master' into allow-single-disk-instead-of-storage-policy 2022-11-07 17:02:41 +01:00
kssenii
bed9f7594a Better code around SettingsChanges 2022-11-07 16:58:03 +01:00
Kruglov Pavel
83c5c44b11
Merge branch 'master' into improve-schema-inference-insert-select 2022-11-03 18:41:51 +01:00
Vladimir Chebotaryov
d17b7387f9 Reworked changes to std::shared_ptr<const RowPolicyFilter>. 2022-10-27 10:42:55 +03:00
Vladimir Chebotaryov
0c485d786c Better includes. 2022-10-27 10:42:24 +03:00
Vladimir Chebotaryov
4cabe1f57c Added applied row-level policies to system.query_log. 2022-10-27 10:41:47 +03:00
Sergei Trifonov
34b43f8b4b
Merge branch 'master' into storage-system-moves 2022-10-25 22:56:45 +02:00
serxa
55a86bc2de Add active moves system table 2022-10-25 13:56:46 +00:00
Kruglov Pavel
9588653a6e
Merge branch 'master' into improve-schema-inference-insert-select 2022-10-18 15:17:27 +02:00
Alexey Milovidov
f88ed8195b Fix trash 2022-10-17 04:21:08 +02:00
Vitaly Baranov
91c438eebe
Merge pull request #42263 from vitlibar/refactor-udf 
Refactor the implementation of user-defined functions
 2022-10-15 12:33:10 +02:00
Kruglov Pavel
f1dd247181
Merge branch 'master' into improve-schema-inference-insert-select 2022-10-14 17:16:58 +02:00
avogar
10335aec13 Improve using structure from insertion table in table functions 2022-10-14 15:09:35 +00:00
Vitaly Baranov
2e59d671fc Split UserDefinedSQLObjectsLoader to interface and implementation. 2022-10-13 10:32:32 +02:00
FArthur-cmd
b6304c46d4 move default settings to different part of ast 2022-10-11 18:25:28 +00:00
Robert Schulze
78be400ac0
Merge remote-tracking branch 'origin/master' into generated-file-cleanup 2022-10-06 12:22:43 +00:00
Anton Popov
148995894f add system table asynchronous_inserts_log 2022-10-03 21:35:55 +00:00
Robert Schulze
db5ef7b3cb
Merge branch 'master' into generated-file-cleanup 2022-10-02 23:13:18 +02:00
kssenii
229414ed09 Merge remote-tracking branch 'upstream/master' into allow-single-disk-instead-of-storage-policy 2022-09-30 17:22:23 +02:00
kssenii
d538b5f3b8 Allow custom disk configuration 2022-09-30 17:20:10 +02:00
vdimir
0f1a7c252d
better TemporaryDataOnDisk 2022-09-29 09:51:46 +00:00
vdimir
9f3f34548c
Allow to create temporaty streams on leaf TemporaryDataOnDisk 2022-09-29 09:51:45 +00:00
vdimir
15c7a3be34
Temp data on disk: build 2022-09-29 09:51:41 +00:00
vdimir
c0898ce289
Use abstraction for temporary data on disk in Sort and Aggregation 2022-09-29 09:51:41 +00:00
Sergei Trifonov
8edac7eba1
Merge branch 'master' into io-scheduler 2022-09-28 22:17:17 +02:00
Robert Schulze
fd86829824
Consolidate config_core.h into config.h 
Less duplication, less confusion ...
 2022-09-28 13:31:57 +00:00
kssenii
01c4299481 Support single disk instead of storage policy 2022-09-27 22:34:31 +02:00
serxa
b057d07977 IO scheduling subsystem 2022-09-27 13:26:41 +00:00
kssenii
0a801dad2a Merge remote-tracking branch 'upstream/master' into fix-thread-status 2022-09-23 19:39:07 +02:00
kssenii
30726721ad Fix threadpool reader (for local fs) 2022-09-23 19:35:16 +02:00
kssenii
ab702e43fc Merge remote-tracking branch 'upstream/master' into fix-thread-status 2022-09-23 15:21:33 +02:00
Alexey Milovidov
ab4db2d0c4 Fix 5/6 of trash 2022-09-19 08:50:53 +02:00
Robert Schulze
b32b02d844
Merge pull request #40897 from ClickHouse/catboost-bridge-resurrected 
Move CatBoost evaluation into clickhouse-library-bridge
 2022-09-16 13:12:09 +02:00
Kruglov Pavel
3396ff6c3a
Merge pull request #40516 from zjial/record_errors_for_import_by_csv 
Record errors while reading text formats (CSV, TSV).
 2022-09-14 12:52:32 +02:00
kssenii
52ef3758c4 Merge remote-tracking branch 'upstream/master' into fix-thread-status 2022-09-13 16:34:31 +02:00
Kseniia Sumarokova
b2c9c04c7b
Merge pull request #40821 from kssenii/improve-marks-cache-loading 
Allow to load marks in threadpool in advance
 2022-09-13 12:31:58 +02:00
kssenii
b7d751b782 Merge remote-tracking branch 'upstream/master' into improve-marks-cache-loading 2022-09-11 13:23:30 +02:00
Alexander Tokmakov
9bcec2d49a stop background ops before converting db engine 2022-09-09 18:27:19 +02:00
zhenjial
51badf3d0a fix 2022-09-10 00:08:50 +08:00
zhenjial
469ceaa156 code optimization 2022-09-09 00:47:43 +08:00
Robert Schulze
c16707ff00
chore: delete obsolete modelEvaluate() function + SYSTEM.MODELS view 
- The deleted function modelEvaluate() was superseded by
  catboostEvaluate().

- Also delete the external model repository, as modelEvaluate() was it's
  last user. Additionally remove the system view SYSTEM.MODELS for
  inspecting the repository.

- SYSTEM RELOAD MODELS is also obsolete. HOWEVER, it was retained and
  made a no-op instead of deleted.

  Why?
  The reason is that RBAC in distributed setups works by storing
  privileges (granted and revoked) as plain SQL statements in Keeper.
  Nodes read these statements at startup and parse them. If a privilege
  for SYSTEM RELOAD MODELS exists but parser doesn't recognize it
  nodes would fail to come up.

  Considered but rejected alternatives:
  - Ignore SYSTEM RELOAD MODELS during parsing RBAC privileges and
    return an error for regular SYSTEM RELOAD MODELS SQL. Special-case
    of no-op behavior, too brittle.
  - Remove SYSTEM RELOAD MODELS manually from Keeper via command-line
    manipulation of Keeper nodes or via SQL by dropping the privileges.
    Needs user intervention during upgrade.
 2022-09-08 09:10:11 +00:00
kssenii
e51313b6b3 Get rid of static threadpools 2022-09-07 17:48:11 +02:00
kssenii
4c8aa04b73 Revert "Fix" 
This reverts commit ec55c90f36.
 2022-09-05 20:12:40 +02:00
kssenii
2dcf3fef94 Fix tests 2022-09-02 19:27:52 +02:00
Frank Chen
9d63cbe811 Merge 'origin/master' into tracing_context_propagation to resolve conflicts 2022-09-01 23:18:59 +08:00
kssenii
ec55c90f36 Fix 2022-09-01 17:04:34 +02:00
vdimir
928adb2b38 [WIP] Limit number of analyze for one query 2022-08-31 11:57:41 +02:00
kssenii
a5f69517ae Allow to load marks in threadpool 2022-08-30 20:20:05 +02:00
Frank Chen
a3b6ad2a65
Merge branch 'master' into tracing_context_propagation 2022-08-18 20:59:07 +08:00
Kseniia Sumarokova
a6cfc7bc3b
Merge pull request #34651 from alexX512/master 
New caching strategies
 2022-08-12 17:23:37 +02:00
Nikita Taranov
17956cb668
Extend protocol with query parameters (#39906) 2022-08-12 14:28:35 +02:00
alexX512
62f84b88eb Review fixes 2022-08-07 20:02:21 +00:00
alexX512
2be72560f4 Add loading of mark cache policy 2022-08-07 19:59:39 +00:00
alexX512
1133e42367 Add CacheBase clas instead of LRUCache and SLRUCache fo simpler configuration oache policiesf 2022-08-07 19:16:40 +00:00
Frank Chen
1c9b462c80 Merge remote-tracking branch 'origin/master' into tracing_context_propagation 2022-08-02 20:18:22 +08:00
Alexander Tokmakov
5050e0aca5
Revert "Limit number of analyze for one query" 2022-08-02 12:48:31 +03:00
Frank Chen
40c6e4c0d6 Merge remote-tracking branch 'origin/master' into tracing_context_propagation 2022-08-02 10:02:09 +08:00
Alexey Milovidov
1e974b55ea
Merge branch 'master' into analyze_stuck 2022-07-30 04:56:21 +03:00
Alexander Gololobov
460950ecdc
Merge branch 'master' into feature/sql-standard-delete 2022-07-24 21:27:22 +02:00
Alexander Gololobov
1ea9f143ff Leave only _row_exists-based implementation of lightweight delete 2022-07-21 11:26:13 +02:00
Robert Schulze
13482af4ee
First try at reducing the use of StringRef 
- to be replaced by std::string_view
- suggested in #39262
 2022-07-17 17:26:02 +00:00
Robert Schulze
deda29b46b
Pass const StringRef by value, not by reference 
See #39224
 2022-07-15 11:34:56 +00:00
Kruglov Pavel
a944a92d4c
Merge pull request #39224 from Avogar/string-view-by-value 
Pass const std::string_view by value, not by reference
 2022-07-15 13:05:56 +02:00
jianmei zhang
9d27af7ee2 For some columns mutations, skip to apply deleted mask when read some columns. Also add unit test case 2022-07-15 12:32:41 +08:00
avogar
9291d33080 Pass const std::string_view & by value, not by reference 2022-07-14 16:11:57 +00:00
Sergei Trifonov
f854507729 merge master and resolve conflicts 2022-07-13 19:07:28 +02:00
Sergei Trifonov
43779ec280 add max_remote_{read,write}_network_bandwidth_for_server settings 2022-07-11 14:59:39 +02:00
vdimir
79c185d22b
make current_query_analyze_count atomic 2022-07-08 13:01:17 +00:00
Alexey Milovidov
a0488dc901
Update src/Interpreters/Context.h 2022-07-08 11:56:42 +00:00
vdimir
fdf35b20a8
Limit number of analyze for one query 2022-07-08 11:56:40 +00:00
Frank Chen
9711559391 Remove extra code 2022-07-08 18:56:07 +08:00
Frank Chen
90efbc323d Fix conflicts 2022-07-07 17:44:32 +08:00
Frank Chen
93dc109e36 Fix code 2022-07-07 17:44:19 +08:00
Frank Chen
2e8c530bed Move thread trace context out of ThreadStatus 2022-07-07 17:41:10 +08:00
lingpeng0314
cca94f01ae add function tryGetKeeperDispatcher for context 
- to make sure other case will get error if dispatcher not initialized
 2022-07-04 13:35:08 +08:00
Kseniia Sumarokova
4272ca8836
Merge pull request #36060 from Varinara/master 
Add feature disks (ls, C, list-disks, disk, help)
 2022-06-07 11:22:23 +02:00
Varinara
ed6e8176fe Add basic commands for disk tool (list-disks, list, move, remove, link, copy, read, write) + tests 2022-06-06 16:52:58 +03:00
Alexander Tokmakov
3d346c766a better code 2022-06-01 16:49:26 +02:00
Alexander Tokmakov
4e52f45695 Merge branch 'master' into fix_trash 2022-05-28 19:43:19 +02:00
Nikolai Kochetov
fea2401f1f
Merge pull request #37532 from ClickHouse/add-separate-mutex-for-factories-info 
Use a separate mutex for query_factories_info in Context.
 2022-05-26 13:03:28 +02:00
Alexander Tokmakov
779e6ea0b9 make it better, fix on cluster queries 2022-05-25 20:17:49 +02:00
Nikolai Kochetov
1f9b1cf726 Fixing build. 2022-05-25 18:59:46 +02:00
Nikolai Kochetov
7b681fa8ac Fixing build. 2022-05-25 17:15:23 +02:00
Nikolai Kochetov
6370c29049 Use a separate mutex for query_factories_info in Context. 2022-05-25 14:16:59 +00:00
Alexander Tokmakov
3bc39f9929 fixes 2022-05-18 21:57:20 +02:00
Azat Khuzhin
a0ba113e5e Mark Context::getInterserverIOHandler() as const 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-05-12 16:54:01 +03:00
Azat Khuzhin
a04b6ad314 Mark Context::getInterserverCredentials() as const 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-05-12 16:54:01 +03:00
Vitaly Baranov
5257ce31f8 Improved using ThreadPool for making backup or restoring, changed columns in system.backups. 2022-05-03 11:03:13 +02:00
KinderRiven
e1acacf831 fix 2022-05-01 19:45:16 +08:00
KinderRiven
d595df1604 fix 2022-05-01 19:45:16 +08:00
KinderRiven
4db54ff6bc add log record 2022-05-01 19:45:16 +08:00