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452 Commits

Author SHA1 Message Date
Nikolai Kochetov
7fa045cff8 Merge branch 'master' into storage-read-query-plan 2020-10-22 13:31:10 +03:00
Anton Ivashkin
f833501c77 Merge branch 'master' into s3_zero_copy_replication 2020-10-22 11:17:21 +03:00
alexey-milovidov
adeba6bdd8
Merge pull request #15074 from amosbird/btc 
Extend trivial count optimization.
 2020-10-22 02:50:57 +03:00
Alexander Tokmakov
ac42199ae5 fix race on StorageReplicatedMergeTree::data_parts_exchange_endpoint 2020-10-21 22:25:22 +03:00
alesapin
ce8ee01d75 Fix background moves start 2020-10-20 14:27:50 +03:00
alesapin
d126aa8a09 Merge branch 'master' into no_background_pool_no_more 2020-10-20 12:54:42 +03:00
Alexander Kuzmenkov
defcd29b31
Merge pull request #16036 from ClickHouse/stress_test_improvemets 
Minor improvements of stress test
 2020-10-19 16:12:30 +03:00
alesapin
e09713ece1 Merge branch 'master' into no_background_pool_no_more 2020-10-19 10:58:31 +03:00
Alexander Tokmakov
026896835c fixes 2020-10-16 15:20:30 +03:00
alesapin
7edbe4d276 Add some comments 2020-10-16 13:12:31 +03:00
Anton Ivashkin
14a78f87b0 Zero copy replication over S3: fetch instead of merge 2020-10-15 19:14:47 +03:00
alesapin
4c1f5cab13 Sleep less in background task 2020-10-15 19:10:22 +03:00
alesapin
2002289003 Fix bug in alter primary key for replicated versioned collapsing merge tree 2020-10-15 16:02:39 +03:00
Pavel Kruglov
25c39689c3 Check expired ttl 2020-10-15 15:15:02 +03:00
alesapin
583d7042e9 Get rid of some deadlocks 2020-10-15 11:29:18 +03:00
alesapin
c5419083e3 Better method name 2020-10-15 10:43:50 +03:00
alesapin
483893cdd4 Slightly refactored code 2020-10-14 17:56:42 +03:00
alesapin
0b14a31ba9 Get rid of background processing pool 2020-10-14 15:44:10 +03:00
alesapin
4014e0f08d Something very similar to working code 2020-10-14 15:32:35 +03:00
alesapin
efd3126b5d Moving pool 2020-10-14 10:22:48 +03:00
Pavel Kruglov
1ccf10505a add tests and comments 2020-10-13 21:26:40 +03:00
Pavel Kruglov
6d9b310f61 Add optimize_skip_merged_partitions 2020-10-13 21:26:35 +03:00
alesapin
fd35368c59 First simple implementation 2020-10-13 17:25:42 +03:00
alesapin
cb7db6d232 Split select and process merges 
(cherry picked from commit 1889eb0ff1)
 2020-10-13 15:04:16 +03:00
Nikolai Kochetov
7e58f99f64 Merge branch 'master' into storage-read-query-plan 2020-10-12 13:12:39 +03:00
Alexey Milovidov
5b482f4191 Cleanups 2020-10-10 19:31:10 +03:00
alexey-milovidov
0fd007ad9e
Merge pull request #15601 from alexelex/alexelex-master 
Improvement of Quorum Inserts in ClickHouse
 2020-10-09 22:43:53 +03:00
Anton Ivashkin
9272ed06b4 Move Zookeeper lock for S3 shared part in IMergeTreeDataPart 2020-10-09 17:24:10 +03:00
Anton Ivashkin
766dbfd2be Merge master 2020-10-09 15:00:14 +03:00
Alexandra Latysheva
0594a77b57 fix thread restart for parallel quorum inserts 2020-10-09 11:20:20 +00:00
tavplubix
7b5f2b2bb0
Merge pull request #15701 from ClickHouse/better_clone_replica 
Improvements in lost replica recovery
 2020-10-08 23:19:23 +03:00
Anton Ivashkin
acf86568a7 S3 zero copy replication proof of concept 2020-10-08 18:45:10 +03:00
Alexandra Latysheva
6877f4aa9c for parallel and non-parallel quorum insertion at the same time 2020-10-08 15:35:41 +00:00
tavplubix
6065a5b65c
Update StorageReplicatedMergeTree.cpp 2020-10-08 16:37:32 +03:00
Pervakov Grigorii
3a2068f19d Use tmp disk for vertical merge files 2020-10-08 13:49:41 +03:00
Amos Bird
867216103f
Extend trivial count optimization. 2020-10-08 18:08:17 +08:00
hchen9
ed2ce4a6fc Resolve conflict in StorageMemory 2020-10-07 17:19:59 -07:00
Alexander Tokmakov
ffb19fa4bc fix 2020-10-07 22:47:31 +03:00
Latysheva Alexandra
f43ad338ed
Merge pull request #12 from alexelex/quorum_inserts_2 
style check
 2020-10-07 18:56:14 +06:00
Alexandra Latysheva
8f8872dc42 style check 2020-10-07 12:24:46 +00:00
Latysheva Alexandra
6c26f77380
Merge pull request #11 from alexelex/quorum_inserts_2 
changing the condition for updateQuorum, specialized it and reduced t…
 2020-10-07 17:49:20 +06:00
Alexandra Latysheva
a43cac2c1a changing the condition for updateQuorum, specialized it and reduced the number of calls to the zk 2020-10-07 11:28:48 +00:00
Nikolai Kochetov
7e02152b50 Merge branch 'master' into storage-read-query-plan 2020-10-07 14:27:21 +03:00
Nikolai Kochetov
c5cb05f5f3 Try fix tests. 2020-10-07 14:26:29 +03:00
tavplubix
041015545c
Merge pull request #15537 from ClickHouse/mutation_hangs_after_replace_partition 
Fix mutation may hang after REPLACE/DROP PARTITION
 2020-10-07 14:25:29 +03:00
Alexander Tokmakov
47e9fe9ff1 fix 2020-10-07 03:05:48 +03:00
Alexander Tokmakov
ea16370024 improvements in lost replica recovery 2020-10-07 02:29:33 +03:00
Latysheva Alexandra
991e51a80e
Merge pull request #10 from alexelex/quorum_inserts_2 
style check fix
 2020-10-07 04:38:30 +06:00
Alexandra Latysheva
9077c92862 style check fix 2020-10-06 22:36:42 +00:00
Latysheva Alexandra
85bcc07c0b
Merge pull request #9 from alexelex/quorum_inserts_2 
Quorum inserts [version 3]
 2020-10-07 04:04:41 +06:00
Alexandra Latysheva
644091459f style fixes and remove small changes 2020-10-06 22:01:30 +00:00
Alexandra Latysheva
f549ecf9d1 insert_quorum_parallel: status nodes in /quorum/parallel and allow merges 2020-10-06 21:49:48 +00:00
Latysheva Alexandra
d495a2fb2d
Merge pull request #7 from alexelex/quorum_inserts_2 
build checker fix (style) and change comments
 2020-10-06 02:33:29 +06:00
Alexandra Latysheva
41e0148d72 build checker fix (style) and change comments 2020-10-05 20:30:50 +00:00
Alexander Tokmakov
418766e92b fix another bug in mutations 2020-10-05 22:16:28 +03:00
alesapin
8ec58c17f3 More consistent metadata usage 2020-10-05 19:41:46 +03:00
Alexander Tokmakov
30a18f7567 make it better 2020-10-05 16:52:03 +03:00
Latysheva Alexandra
7e7cedd73f
Merge pull request #4 from alexelex/quorum_inserts_2 
style check fix
 2020-10-05 16:43:14 +06:00
Alexandra Latysheva
0662432c5c style check 2020-10-05 10:41:49 +00:00
Latysheva Alexandra
a63084adaf
Merge pull request #3 from alexelex/quorum_inserts_2 
Quorum inserts 2
 2020-10-05 03:28:58 +06:00
Alexandra Latysheva
d54b6c9542 add question in comments 2020-10-04 20:32:08 +00:00
Alexandra Latysheva
ff8cbe6745 remove debug things 2020-10-04 20:19:05 +00:00
Alexandra Latysheva
8263e62298 working copy (with some debug info) 2020-10-04 19:55:39 +00:00
hchen9
cbf3af401d Fix comments 2020-10-04 02:42:03 -07:00
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
Nikolai Kochetov
ec64def384 Use QueryPlan while reading from MergeTree. 2020-10-01 20:34:22 +03:00
Nicolae Vartolomei
7197a0c803 Possibly fix the issue with quorum 2020-10-01 11:38:50 +01:00
hchen9
b4494578d7 Support select_sequential_consistency in StorageReplicatedMergeTree.totalRows and totalBytes 2020-09-30 16:50:58 -07:00
Alexandra Latysheva
e89a56969f first part 2020-09-30 23:16:27 +00:00
Alexander Tokmakov
34addcf61f add review suggestions 2020-09-26 22:18:28 +03:00
alesapin
5ffee8808a
Alter remove column properties and TTLs (#14742) 2020-09-20 16:27:33 +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
Alexey Milovidov
a5560cd62d Better drop replicated tables 2020-09-17 14:27:17 +03:00
alesapin
40b2f203b6 Merge branch 'master' into manual-write-duplicate-parts-to-replicas 2020-09-17 13:21:00 +03:00
Alexander Tokmakov
da6beb1a91 Merge branch 'master' into enable_some_tests_with_database_atomic 2020-09-14 23:00:14 +03:00
bharatnc
3b3b7bd5e7 minor changes to comment 2020-09-10 09:09:48 -07:00
Alexander Tokmakov
20b3823770 do not remove directory on attach 2020-09-10 13:21:13 +03:00
Alexander Tokmakov
dee1fefeb4 add more tests 2020-09-09 20:39:49 +03:00
bharatnc
fe6d6f16ea Merge remote-tracking branch 'upstream/master' into ncb/zk-conn-fail-do-cleanup 2020-09-09 09:25:34 -07:00
Alexander Tokmakov
b68782d285 enable more tests with Atomic database 2020-09-09 16:32:50 +03:00
bharatnc
f37814b367 Merge remote-tracking branch 'upstream/master' into ncb/zk-conn-fail-do-cleanup 2020-09-08 23:45:20 -07:00
Nicolae Vartolomei
97d0b5ab23 Remove unused query argument 2020-09-08 10:56:10 +01:00
bharatnc
0c00b992d5 StorageReplicatedMergeTree - cleanup data dir after Zk exceptions 
It's possible for `getZooKeeper()` to timeout if  zookeeper host(s) can't
be reached. In such cases `Poco::Exception` is thrown after a connection
timeout - refer to `src/Common/ZooKeeper/ZooKeeperImpl.cpp:866` for more info.

Side effect of this is that the CreateQuery gets interrupted and it exits.
But the data Directories for the tables being created aren't cleaned up.
This unclean state will hinder table creation on any retries and will
complain that the Directory for table already exists.

To achieve a clean state on failed table creations, catch this error if
the exception is of type Poco::Exception and call `dropIfEmpty()` method,
then proceed throwing the exception. Without this, the Directory for the
tables need to be manually deleted before retrying the CreateQuery.
 2020-09-07 18:09:09 -07:00
Nicolae Vartolomei
6060a1ab57 ALTER TABLE ... DROP|DETACH PART for ReplicatedMergeTree 2020-09-07 17:01:45 +01:00
alesapin
ea7168580b Fixes 2020-09-04 16:55:07 +03:00
alesapin
e42d0f60da Fix several bugs 2020-09-04 14:27:27 +03:00
alesapin
4079636f81 Merge 2020-09-04 13:52:51 +03:00
alesapin
82c56349a5 Some comments 2020-09-04 13:08:09 +03:00
alesapin
61ecaebcb1 Simplify settings for TTL merges 2020-09-04 09:55:19 +03:00
alesapin
f4c7ff0376 Add fixed size of Merge TTLS 2020-09-03 16:00:13 +03:00
alesapin
fbb37c37df Simplier interface 2020-09-02 11:28:46 +03:00
alesapin
b08056fa8c Better selection of Merges with TTL 2020-09-02 11:18:50 +03:00
alesapin
5b0822902b
Merge pull request #14155 from amosbird/fzk 
Allow FETCH PARTITION from other zookeepers
 2020-08-31 09:54:51 +03:00
alesapin
2d33a4029b
Merge pull request #14220 from ClickHouse/remove_redundant_flag 
Disable force TTL on optimize final
 2020-08-29 10:40:36 +03:00
alesapin
232c264d7d Disable force TTL on optimise 2020-08-28 16:45:42 +03:00
alesapin
1ea00d5e7a Fix test and better messages 2020-08-28 14:12:51 +03:00
Alexey Milovidov
5763737d97 Fixups 2020-08-28 03:53:22 +03:00
Amos Bird
078b14610d
ALTER MODIFY SAMPLE BY 2020-08-27 22:31:30 +08:00
Amos Bird
0c1cf22c00
Allow FETCH PARTITION from other zookeepers 2020-08-27 22:19:18 +08:00
alexey-milovidov
c1c5474730
Merge pull request #14051 from javisantana/fix/info_in_read_only_table 
adds some info to the exception about zookeeper path
 2020-08-26 02:27:01 +03:00
alexey-milovidov
ea4aa34697
Little bit more pretty 2020-08-25 20:09:35 +03:00
Javi Santana
4942d85090 adds some info to the exception about zookeeper path 2020-08-25 18:09:22 +02:00
Alexey Milovidov
44fb1ec107 Fix typo 2020-08-16 13:15:35 +03:00
Alexey Milovidov
8c5e5ec1cf Fix flaky test 01305_replica_create_drop_zookeeper 2020-08-15 15:30:17 +03:00
Nikolai Kochetov
9b67cd9faf Merge branch 'master' into refactor-pipes-3 2020-08-10 10:50:17 +03:00
Alexey Milovidov
edd89a8610 Fix half of typos 2020-08-08 03:47:03 +03:00
Nikolai Kochetov
09fbce1b1e Merge branch 'master' into refactor-pipes-3 2020-08-04 11:32:34 +03:00
Nikolai Kochetov
2cca4d5fcf Refactor Pipe [part 2]. 2020-08-03 16:54:14 +03:00
Alexander Tokmakov
5b92f43f12 Merge branch 'master' into database_atomic_improvements 2020-08-03 14:35:40 +03:00
Alexey Milovidov
084e261687 Trigger CI 2020-08-02 01:06:09 +03:00
alesapin
45894fcf99 Better comments 2020-07-31 15:22:32 +03:00
alexey-milovidov
9c9ef0db9b
Merge branch 'master' into database_atomic_improvements 2020-07-31 14:56:49 +03:00
alesapin
14928874a1 Fix mutations status check 2020-07-31 14:37:16 +03:00
alexey-milovidov
fc35ce69fa
Merge pull request #12666 from ClickHouse/forward_alter_error_to_client 
Forward exceptions to client if exception happened during ALTER
 2020-07-30 21:36:06 +03:00
alesapin
7fc1e45c3b Review fixe 2020-07-29 11:32:52 +03:00
alesapin
c75830e878 Alter table freeze with verbose output 2020-07-28 18:10:36 +03:00
alesapin
8c8bdd5070 Fix tests and work with multiple mutations 2020-07-22 18:19:54 +03:00
alesapin
de846e5e3c Forward exception to client during alter 2020-07-22 15:36:19 +03:00
Alexander Tokmakov
a612080df1 Merge branch 'master' into database_atomic_improvements 2020-07-17 00:43:59 +03:00
Alexey Milovidov
e1e2204279 Whitespace 2020-07-15 19:37:52 +03:00
Alexander Tokmakov
2fe2833a0d fix build 2020-07-15 13:18:30 +03:00
Alexander Tokmakov
09abe71b60 Merge branch 'master' into database_atomic_improvements 2020-07-15 13:07:08 +03:00
alesapin
4a53264a86 Remove redundant and duplicated code 2020-07-13 19:19:08 +03:00
Alexander Tokmakov
fdb02edc7c Merge branch 'master' into database_atomic_improvements 2020-07-13 17:28:48 +03:00
Alexander Tokmakov
04c3e7cab6 add implicit uuid macro 2020-07-13 16:18:38 +03:00
Alexey Milovidov
7fc90aa070 Fix error 2020-07-10 02:45:29 +03:00
Alexey Milovidov
6c458a6287 Fix race condition in ReplicatedMergeTreeQueue 2020-07-09 07:43:28 +03:00
Anton Popov
4422df2e37 Merge remote-tracking branch 'upstream/master' into HEAD 2020-07-02 20:18:21 +03:00
Vladimir Chebotarev
bb8da71eff Moves task shall be started if new storage policy needs them. 2020-06-30 15:36:44 +03:00
Anton Popov
a43cb93be5 remove questionable functionality 2020-06-29 18:46:50 +03:00
Alexey Milovidov
cc597bb30b Implement for ReplicatedMergeTree 2020-06-28 22:39:31 +03:00
Alexey Milovidov
6aa89d9073 Typos 2020-06-28 22:39:31 +03:00
Alexey Milovidov
e3410ca617 Write partition key changes to ZooKeeper 2020-06-28 22:39:31 +03:00
Alexey Milovidov
e5f4a4b4b0 Whitespace 2020-06-28 22:39:31 +03:00
Alexey Milovidov
1462a66d1e Fix typos 2020-06-27 22:05:00 +03:00
alesapin
6f1824f0ea Correct merge with master 2020-06-26 14:30:23 +03:00
alesapin
e9c47dc89c Merge branch 'master' into CurtizJ-polymorphic-parts 2020-06-26 14:27:19 +03:00
tavplubix
2401bc9143
Merge pull request #11896 from ClickHouse/merging_drop_replica 
Merging #10679
 2020-06-24 11:42:39 +03:00
Alexander Tokmakov
7b5de16da9 minor improvements 2020-06-23 22:15:01 +03:00
amudong
2a51286527 Optimize code 2020-06-23 16:22:53 +08:00
amudong
cca8df6b78 format comment 2020-06-23 12:24:05 +08:00
amudong
0101947403 rewrite static StorageReplicatedMergeTree::dropReplica 2020-06-23 12:12:30 +08:00
amudong
7723dc4935 add drop relica database and the whole replica 
fix removeReplicaByZKPath

fix bug: add zkpath empty judge

fix: rewrite code

delete useless code.

fix:ast fromat

fix bug

add test_drop_replica

add drop_replica doc

add drop databse checkAccess

refactor dropReplica

update tests

add static method StorageReplicatedMergeTree::dropReplicaByZkPath

update doc and delete useless code

fix conflict

fix doc

fix doc

fix StorageReplicatedMergeTree::dropReplica

fix bug

delete useless code
 2020-06-23 12:12:30 +08:00
sundy-li
15ad830290 only drop inactive replica 
update doc

Increase timeout to release the zookeeper Ephemeral nodes

Fix code comment

use PartitionManager

make integrations test passed
 2020-06-23 12:12:30 +08:00
sundy-li
d4aa3cea4b fix merge state 
Fix style && build
 2020-06-23 12:12:30 +08:00
sundy-li
906a43e4a8 Add drop replica alter support 2020-06-23 12:12:30 +08:00
alesapin
b1e8976df4 Merge with master 2020-06-22 12:04:27 +03:00
alesapin
b9e74f4e82 Merge branch 'master' into atomic_metadata5 2020-06-22 12:03:53 +03:00
Alexey Milovidov
468eaa8d93 Remove unused method 2020-06-19 17:21:26 +03:00
Alexey Milovidov
5211a42c04 Remove leader election, step 3 2020-06-19 17:18:58 +03:00
alesapin
009977c20c Fix locks 2020-06-18 22:45:37 +03:00
alesapin
8b131e2079 Remove int contention 2020-06-18 20:19:11 +03:00
alesapin
c666763cc0 Remove unused method better 2020-06-18 20:09:06 +03:00
alesapin
e888dafdc2 Remove unused method 2020-06-18 20:03:42 +03:00
alesapin
54e5fe7dbc Less locks 2020-06-18 19:19:40 +03:00
alesapin
d79982f497 Better locks in Storages 2020-06-18 19:10:47 +03:00
alesapin
aab4ce6394 Truncate with metadata 2020-06-18 13:29:13 +03:00
alesapin
f4037b8f54 Fix build 2020-06-18 12:00:43 +03:00
alesapin
ebb36bec8a Merge branch 'master' into atomic_metadata5 2020-06-18 11:57:16 +03:00
alesapin
d0beeaf7c4
Merge pull request #11744 from ClickHouse/stop_fetches_before_metadata_alter 
Cancel fetches before metadata alter
 2020-06-18 11:32:16 +03:00
alesapin
870d891257 Cancel fetches before metadata alter 2020-06-17 23:25:43 +03:00
Azat Khuzhin
caa88777be Parse metadata stored in zookeeper before checking for equality 
After #11325 trailing whitespaces has been removed for data skipping
indicies, and it may be different, if you have multiple skip indices,
and in this case new server will not load such tables, because metadata
will be different.

Fix this by re-parse metadata in zookeeper.
 2020-06-17 21:03:22 +03:00
alesapin
dffdece350 getColumns in StorageInMemoryMetadta (only compilable) 2020-06-17 19:39:58 +03:00
alesapin
ed8f3b2fc4 TTL in storage in memory metadata 2020-06-17 16:39:26 +03:00
alesapin
ba04d02f1e Compilable sorting key in metadata 2020-06-17 14:05:11 +03:00
alesapin
ab61abccc1 Partition key in StorageInMemoryMetadata 2020-06-17 13:34:23 +03:00
alesapin
2fac3290f0 Merge branch 'master' into atomic_metadata5 2020-06-17 11:14:03 +03:00
alexey-milovidov
598fd75caf
Merge pull request #11639 from ClickHouse/remove-leader-election-2 
Remove leader election, step 2: allow multiple leaders
 2020-06-17 09:25:23 +03:00
alesapin
ccc2bda666 getConstraints() in StorageInMemoryMetadata (suspicious commit, but pretend to work) 2020-06-16 19:55:04 +03:00
alesapin
1ddeb3d149 Buildable getSampleBlock in StorageInMemoryMetadata 2020-06-16 18:51:29 +03:00
alesapin
71f99a274d Compileable getSampleBlockWithColumns in StorageInMemoryMetadata 2020-06-16 17:25:08 +03:00
alesapin
0bcd22008a Get column dependencies in StorageInMemoryMetadata 2020-06-16 15:19:21 +03:00
alesapin
eae901f58d Merge branch 'master' into atomic_metadata5 2020-06-16 14:44:45 +03:00
alesapin
0cb14c836c
Merge pull request #11691 from ClickHouse/fix-race-condition-system-sync-replicas 
Fix race condition in SYSTEM SYNC REPLICA
 2020-06-16 13:29:18 +03:00
Anton Popov
b19d48a11c Merge remote-tracking branch 'upstream/master' into HEAD 2020-06-16 06:37:55 +03:00
Alexey Milovidov
53d985909e Fix race condition in SYSTEM SYNC REPLICA 2020-06-16 01:54:19 +03:00
Anton Popov
a3ac224ae4 in-memory parts: sync insert to replicated 2020-06-15 22:57:12 +03:00
alesapin
36ba0192df Metadata in read and write methods of IStorage 2020-06-15 22:08:58 +03:00
alesapin
b47a7327fd All set methods in metadata 2020-06-15 21:08:05 +03:00
alesapin
bc9a3c0458 Merge branch 'master' into consistent_metadata4 2020-06-15 11:20:30 +03:00
Alexey Milovidov
bbe5f4c909 Revert "Remove "current_password" because it is harmful" 
This reverts commit 66ccb2f6b1.
 2020-06-15 05:13:41 +03:00
Alexey Milovidov
66ccb2f6b1 Remove "current_password" because it is harmful 2020-06-15 04:12:01 +03:00
Alexey Milovidov
b596831342 Merge branch 'master' into remove-leader-election-2 2020-06-15 03:16:41 +03:00
Alexey Milovidov
400e9fb64f Allow to drop table if there is no metadata in ZooKeeper; allow to rename 2020-06-14 04:23:53 +03:00
alesapin
5d3de747cd Merge remote-tracking branch 'origin/master' into consistent_metadata4 2020-06-13 11:50:27 +03:00
Alexey Milovidov
21897f2abd Instrument 2020-06-13 04:35:49 +03:00
Alexey Milovidov
52ac009754 Update versions on merge and mutation 2020-06-13 04:34:05 +03:00
Alexey Milovidov
833c8178ae Whitespaces 2020-06-13 04:34:05 +03:00
Alexey Milovidov
6869c122a8 Step 1 towards removing leader election: check and modify version of the "log" node 2020-06-13 04:34:05 +03:00
Alexey Milovidov
72257061d5 Avoid errors due to implicit int<->bool conversions when using ZK API 2020-06-12 18:09:12 +03:00
alesapin
465c4b65b7 Slightly better interfaces and comments 2020-06-12 12:37:52 +03:00
alesapin
4eb8a1cfef Fix gcc build 2020-06-12 00:03:25 +03:00
Alexey Milovidov
540f8532cb Fix error 2020-06-11 22:59:15 +03:00
alesapin
a39d010f94 Merge branch 'master' into consistent_metadata4 2020-06-11 18:47:41 +03:00
alexey-milovidov
5f073c3ef4
Update StorageReplicatedMergeTree.cpp 2020-06-11 17:11:13 +03:00
Alexey Milovidov
790bc4e8e0 Better code 2020-06-11 06:35:59 +03:00
Alexey Milovidov
b72a095e99 Fix race conditions in CREATE/DROP of different replicas of ReplicatedMergeTree 2020-06-11 06:24:52 +03:00
alesapin
dd3cf0fe0a Don't miss columns TTLs update 2020-06-10 21:02:45 +03:00
alesapin
8be957ecb5 Better checks around metadata 2020-06-10 14:16:31 +03:00