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329 Commits

Author SHA1 Message Date
Ivan
495c6e03aa
Replace all Context references with std::weak_ptr (#22297) 
* Replace all Context references with std::weak_ptr

* Fix shared context captured by value

* Fix build

* Fix Context with named sessions

* Fix copy context

* Fix gcc build

* Merge with master and fix build

* Fix gcc-9 build
 2021-04-11 02:33:54 +03:00
alexey-milovidov
5469cc15c1
Trigger CI 2021-04-10 23:43:56 +03:00
alesapin
2987bbc948 Small improvements 2021-04-07 16:52:11 +03:00
alesapin
1c8e33414f Merge branch 'master' into johnskopis/dynamic-interserver-creds-v20 2021-04-06 16:28:46 +03:00
kssenii
9dba529494 Merge branch 'master' of https://github.com/ClickHouse/ClickHouse into library-bridge 2021-04-05 13:14:51 +00:00
Pavel Kruglov
dff7834af0 Fix config comparison 2021-04-02 13:17:28 +03:00
Pavel Kruglov
cc65a1db97 Update paths to the model configs in config reloading 2021-04-01 13:30:05 +03:00
alesapin
5e3ebb3e0e
Merge pull request #22274 from ClickHouse/rename_keeper 
Rename NuKeeper and TestKeeper to Keeper in all places
 2021-03-30 10:39:22 +03:00
tavplubix
3c0f5a57ec
Merge pull request #21535 from ClickHouse/distributed_ddl_improvements 
Distributed DDL improvements
 2021-03-29 22:40:11 +03:00
alesapin
be132a32a2 More renames 2021-03-29 11:24:56 +03:00
alexey-milovidov
f90a328568
Merge pull request #22109 from azat/nested-epoll-wait 
Disable async_socket_for_remote/use_hedged_requests for buggy linux kernels
 2021-03-29 05:29:10 +03:00
alexey-milovidov
3bc170e5ec
Merge pull request #22122 from fastio/fix_thread_pool_name_exception 
The thread pool name should be not longer than 15 chars
 2021-03-29 05:24:55 +03:00
Alexey Milovidov
2a8ac01cdb Rename as suggested by Kita 2021-03-28 22:24:28 +03:00
Alexey Milovidov
50f712e198 Integrate mmap cache to the infrastructure 2021-03-28 04:10:30 +03:00
Azat Khuzhin
8e445c5e55 Disable async_socket_for_remote/use_hedged_requests for buggy linux kernels 
async_socket_for_remote/use_hedged_requests uses nested epolls, which
may not be reliable in 5.5+ [1], but it has been fixed in shortly in
5.7+ [2] or
5.6.13+.

  [1]: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=339ddb53d373
  [2]: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0c54a6a44bf3
 2021-03-25 23:39:30 +03:00
Peng Jian
2ede490152 The thread pool name should not longer than 15 chars 2021-03-25 21:57:47 +08:00
tavplubix
5dfd0045a6
Merge branch 'master' into distributed_ddl_improvements 2021-03-22 18:13:19 +03:00
kssenii
8a650c4408 Merge branch 'master' of https://github.com/ClickHouse/ClickHouse into library-bridge 2021-03-22 13:38:25 +00:00
Nikolai Kochetov
c3c393a7aa Merge branch 'master' into refactor-actions-dag 2021-03-18 14:33:07 +03:00
kssenii
34dea63248 Merge branch 'master' of https://github.com/ClickHouse/ClickHouse into library-bridge 2021-03-17 13:32:43 +00:00
kssenii
9662a492c9 Proper bridge start 2021-03-17 08:21:04 +00:00
Anton Popov
840417c957
Merge pull request #21685 from Avogar/reload-cluster-config 
Update clusters only if their configs were updated
 2021-03-15 20:09:58 +03:00
tavplubix
6a265f468e
Merge branch 'master' into distributed_ddl_improvements 2021-03-15 11:24:14 +03:00
Vitaly Baranov
d6e0342c30 Improvements in implementations of the classes AccessRights and GrantedRoles. 2021-03-14 19:12:35 +03:00
Pavel Kruglov
ee483d89e5 Fix style 2021-03-13 23:18:49 +03:00
Pavel Kruglov
58e415c7d4 Update clusters only if their configs were updated 2021-03-13 00:17:19 +03:00
Denis Glazachev
290a6d273e
Add Kerberos support for authenticating existing users when accessing over HTTP 2021-03-11 23:41:10 +03:00
Alexander Tokmakov
83b3e4e0f5 allow to use Cluster from Replicated db 2021-03-09 20:05:24 +03:00
Nikolai Kochetov
15921fbfcb Remove index by name from ActionsDAG 2021-03-03 23:01:07 +03:00
alesapin
a48bb7e3a0 Fix redundant zookeeper reconnect and possibility of multiple zookeeper session for a single ClickHouse server 2021-02-26 22:05:25 +03:00
Alexander Tokmakov
2a36d6cb55 review suggestions 2021-02-20 02:41:58 +03:00
Alexander Tokmakov
7b54b892b5 fix 2021-02-16 17:05:58 +03:00
Alexander Tokmakov
bf6f64a3fb Merge branch 'master' into database_replicated 2021-02-16 01:28:19 +03:00
alesapin
f80137626a
Merge pull request #19580 from ClickHouse/in_memory_raft 
In memory coordination inside ClickHouse
 2021-02-13 10:19:23 +03:00
alesapin
5f32f65211 Merge branch 'master' into in_memory_raft 2021-02-11 23:09:29 +03:00
Azat Khuzhin
935870b2c2 Add separate config directive for Buffer profile 
If you push data via Buffer engine then all your queries will be done
from one user, however this is not always desired behavior, since this
will not allow to limit queries with max_concurrent_queries_for_user and
similar.
 2021-02-10 21:40:26 +03:00
alesapin
9667bdcbd2 Merge branch 'master' into in_memory_raft 2021-02-09 16:06:31 +03:00
alesapin
15ce3dc112 Fix access control manager destruction order 2021-02-09 11:24:39 +03:00
Alexander Tokmakov
5e0cbfe972 Merge branch 'master' into database_replicated 2021-02-08 23:01:12 +03:00
Alexander Tokmakov
78c1d69b8c better code 2021-02-08 22:36:17 +03:00
tavplubix
ac477d9850
Merge pull request #19771 from ClickHouse/thread_state_improvements 
Minor code improvements around ThreadStatus
 2021-02-08 22:34:55 +03:00
alesapin
d5ee7d33e9 Merge branch 'master' into in_memory_raft 2021-02-08 10:30:31 +03:00
Alexander Tokmakov
87502d0220 Merge branch 'thread_state_improvements' into database_replicated 2021-02-03 20:19:35 +03:00
Alexander Tokmakov
d010f97db0 Merge branch 'master' into database_replicated 2021-02-03 20:13:25 +03:00
Aleksei Semiglazov
921518db0a CLICKHOUSE-606: query deduplication based on parts' UUID 
* add the query data deduplication excluding duplicated parts in MergeTree family engines.

query deduplication is based on parts' UUID which should be enabled first with merge_tree setting
assign_part_uuids=1

allow_experimental_query_deduplication setting is to enable part deduplication, default ot false.

data part UUID is a mechanism of giving a data part a unique identifier.
Having UUID and deduplication mechanism provides a potential of moving parts
between shards preserving data consistency on a read path:
duplicated UUIDs will cause root executor to retry query against on of the replica explicitly
asking to exclude encountered duplicated fingerprints during a distributed query execution.

NOTE: this implementation don't provide any knobs to lock part and hence its UUID. Any mutations/merge will
update part's UUID.

* add _part_uuid virtual column, allowing to use UUIDs in predicates.

Signed-off-by: Aleksei Semiglazov <asemiglazov@cloudflare.com>

address comments
 2021-02-02 16:53:39 +00:00
alesapin
d265e3b419 Less timeouts 2021-02-02 11:02:25 +03:00
alesapin
365bf65f5a Fix install script 2021-02-01 17:14:59 +03:00
alesapin
57c9b6c864 Fix build without nuraft 2021-02-01 16:18:17 +03:00
alesapin
0aca40d8cb Merge branch 'master' into in_memory_raft 2021-02-01 14:30:11 +03:00
alexey-milovidov
d93dad0ec3
Merge pull request #19722 from azat/background_message_broker_schedule_pool_size 
Add separate pool for message brokers (RabbitMQ and Kafka)
 2021-01-31 06:07:45 +03:00
alesapin
8116d039f9 Merge branch 'master' into in_memory_raft 2021-01-29 18:55:46 +03:00
Alexander Tokmakov
004517009e fix 2021-01-29 18:13:27 +03:00
Alexey Milovidov
5a92e633a1 Remove useless headers 2021-01-29 10:37:46 +03:00
Azat Khuzhin
acde56ff8a Add separate pool for message brokers (RabbitMQ and Kafka) 
background_message_broker_schedule_pool_size was introduced in #13939,
but never used actually, use it for RabbitMQ and Kafka.
 2021-01-27 21:08:41 +03:00
alesapin
a33963e211 Better raft server startup 2021-01-27 20:54:25 +03:00
Alexander Tokmakov
f20d5e3b41 fix 2021-01-26 20:51:25 +03:00
alesapin
3935d51b14 Fix segfault 2021-01-26 17:23:10 +03:00
alesapin
817eb100a1 Better shutdown 2021-01-26 17:08:31 +03:00
alesapin
71dca6dc00 Tidy fixes 2021-01-26 11:17:19 +03:00
alesapin
dea4b5009b Some server initialization 2021-01-25 15:29:12 +03:00
Alexander Tokmakov
3bd4d97353 Merge branch 'master' into database_replicated 2021-01-25 14:19:04 +03:00
alesapin
173b6fefdf Merge branch 'master' into in_memory_raft 2021-01-25 12:03:28 +03:00
alexey-milovidov
ba3e064a63
Merge pull request #19371 from kssenii/test-coverage-with-factories 
test coverage with factories
 2021-01-25 07:11:09 +03:00
kssenii
0d940c6137 Add AggregateFunctionCombinatorFactory, better names 2021-01-23 12:07:37 +00:00
alesapin
4a06bf1d79 Merge branch 'fix_one_more_tiny_race' into in_memory_raft 2021-01-22 15:56:43 +03:00
kssenii
daab2c91bb Better 2021-01-21 21:15:11 +00:00
Nikita Mikhaylov
dca0cbf4eb
Merge pull request #19313 from nikitamikhaylov/another-race-cache-dictionary 
Fixed race between copy-constructor and addQueryAccessInfo
 2021-01-21 21:02:36 +03:00
kssenii
c1702f34ee Add factories info into system.query_log 2021-01-21 15:46:37 +00:00
alesapin
4aa11b3494 Remove zkutil namespace from TestKeeperStorage 2021-01-21 18:09:48 +03:00
alesapin
a241793a14 Merge branch 'decompose_test_keeper_storage' into in_memory_raft 2021-01-20 15:51:54 +03:00
Nikita Mikhailov
cf88874088 done 2021-01-20 15:30:41 +03:00
alesapin
6c6bf60937 Rename function 2021-01-19 18:23:32 +03:00
alesapin
ac64a13392 Split storage and requests processing 2021-01-19 17:22:28 +03:00
alesapin
6896558424 Some code movements 2021-01-18 19:03:26 +03:00
Alexander Tokmakov
7f97a11c84 Merge branch 'master' into database_replicated 2021-01-18 17:09:39 +03:00
Alexander Tokmakov
5f0f8ae3cd fix duplicate UUIDs of LiveView on server startup 2021-01-13 21:13:46 +03:00
John Skopis
9bcc5a6175 Support interserver credential rotation 
Restarting a server instance to change the interserver password results
in many replicas being out of sync until all clusters are using the new
credential.

This commit adds dynamic credential loading for both the client
(Replicated* tables) and server (InterserverIOHTTPHandler).

This commit also adds the ability to rotate credentials, i.e. accept more
than one credential during a credential change.

state0 (no auth):

    <interserver_http_credentials />

state1 (auth+allow_empty migration):

    <interserver_http_credentials>
        <user>admin</user>
        <password>222</password>
        <allow_empty>true</allow_empty>
    </interserver_http_credentials>

state2 (auth+new admin password migration):

    <interserver_http_credentials>
        <user>admin</user>
        <password>333</password>
        <users>
            <admin>222</admin>
        </users>
    </interserver_http_credentials>
 2021-01-04 09:59:09 +00:00
Nikita Mikhaylov
4165a58ce4
Merge pull request #11617 from nikitamikhaylov/parallel-parsing-input-format 
Parallel formatting
 2020-12-31 21:22:16 +04:00
Nikita Mikhailov
c5f92e5096 better formatfactory 2020-12-30 06:07:30 +03:00
Alexander Tokmakov
21c3fc0e16 check settings constraints in setProfile(...) 2020-12-24 20:48:54 +03:00
Nikita Mikhailov
dcfbe782c6 Merge branch 'master' of github.com:ClickHouse/ClickHouse into parallel-parsing-input-format 2020-12-23 05:20:22 +03:00
Amos Bird
2a28c127eb
Better code for real 2020-12-18 14:13:59 +08:00
Amos Bird
2f92d57af9
Better code. 2020-12-18 14:13:58 +08:00
Amos Bird
81d7f8ef2d
Need proper locking 2020-12-18 14:13:58 +08:00
Amos Bird
272311f6bd
Extensive information in system.query_log 2020-12-18 14:13:58 +08:00
Nikita Mikhailov
6a55e018e4 Merge branch 'master' of github.com:ClickHouse/ClickHouse into parallel-parsing-input-format 2020-12-18 02:25:32 +03:00
alesapin
b347fa322c Trying to fix races one more time 2020-12-16 15:58:00 +03:00
nikitamikhaylov
12e624fd9a fix tests 2020-12-15 00:56:48 +03:00
Nikita Mikhaylov
e0addac6fc save changes 2020-12-15 00:56:46 +03:00
alesapin
278bbf6d51 Merge branch 'master' into complete_zk_api 2020-12-04 16:48:19 +03:00
Alexey Milovidov
a2eb7c96df Fix ugly bug 2020-12-03 19:51:27 +03:00
Alexander Tokmakov
1a4bd67736 fixes 2020-12-01 20:20:42 +03:00
Alexander Tokmakov
9e3fd3c170 Merge branch 'master' into database_replicated 2020-11-27 17:08:34 +03:00
Alexander Tokmakov
f1a52a609b separate DatabaseReplicatedDDLWorker 2020-11-27 17:04:03 +03:00
alesapin
d199a2bf76 Merge branch 'master' into complete_zk_api 2020-11-27 14:55:55 +03:00
alexey-milovidov
dfae1efbbd
Merge pull request #17070 from fastio/master 
Support multiple ZooKeeper clusters
 2020-11-27 10:38:01 +03:00
alesapin
310307fa72 Replace eventfd with pipes 2020-11-25 11:18:15 +03:00
Alexander Kuzmenkov
1d7dcef4a0 Merge remote-tracking branch 'origin/master' into HEAD 2020-11-24 21:45:10 +03:00
Alexander Tokmakov
5ccf975a4a Merge branch 'master' into database_replicated 2020-11-24 14:38:02 +03:00
alesapin
b8fb44a7b9 Merge with master 2020-11-23 11:05:50 +03:00