alesapin
72046313d4
Merge branch 'master' into nvartolomei-drop-part
2020-11-09 10:02:02 +03:00
Alexey Milovidov
5314185e25
Merge branch 'master' into azat-optimize_skip_unused_shards-optimization
2020-11-08 00:17:59 +03:00
Nikolai Kochetov
c10f733587
Merge branch 'master' into storage-read-query-plan
2020-11-06 15:43:46 +03:00
alexey-milovidov
ee3e289ec2
Merge pull request #15983 from ClickHouse/no_background_pool_no_more
...
Replace BackgroundProcessingPool with SchedulePool task and ThreadPool.
2020-11-05 21:38:22 +03:00
alesapin
20043e77bb
Merge branch 'master' into nvartolomei-drop-part
2020-11-04 10:22:23 +03:00
Alexander Tokmakov
ac32809b6a
fix #16482
2020-11-02 19:40:39 +03:00
alesapin
67d22b3e57
Merge branch 'master' into nvartolomei-drop-part
2020-11-02 19:09:09 +03:00
hchen9
feaab260d8
Fix conflict
2020-10-23 12:54:33 -07:00
alesapin
7a63b373f9
Merge branch 'blind_fix_of_read_in_order' into no_background_pool_no_more
2020-10-22 15:47:11 +03:00
Nikolai Kochetov
7fa045cff8
Merge branch 'master' into storage-read-query-plan
2020-10-22 13:31:10 +03:00
alesapin
7edbe4d276
Add some comments
2020-10-16 13:12:31 +03:00
alesapin
4c1f5cab13
Sleep less in background task
2020-10-15 19:10:22 +03:00
Amos Bird
867216103f
Extend trivial count optimization.
2020-10-08 18:08:17 +08:00
Azat Khuzhin
b838214a35
Pass non-const SelectQueryInfo (and drop mutable qualifiers)
2020-10-02 22:42:35 +03:00
Azat Khuzhin
587cde853e
Avoid skipping unused shards twice (for query processing stage and read itself)
2020-10-02 22:42:09 +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
hchen9
a5ac39b564
Pass Context parameter for IStorage.totalRows and IStorage.totalBytes
2020-09-30 16:47:42 -07:00
Nikolai Kochetov
2efde179e9
Merge branch 'master' into storage-read-query-plan
2020-09-30 15:23:46 +03:00
Alexander Tokmakov
34addcf61f
add review suggestions
2020-09-26 22:18:28 +03:00
Nikolai Kochetov
dea90009e3
Fix build
2020-09-25 16:03:12 +03:00
Nikolai Kochetov
62ef40394a
Merge pull request #14856 from ClickHouse/query-plan-for-creating-sets
...
Query plan for creating sets
2020-09-22 16:19:20 +03:00
Nikolai Kochetov
50674a320f
Refactor IStorage::read with query plan.
2020-09-18 14:39:07 +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
13edfeea1f
Fix build.
2020-09-15 20:23:49 +03:00
Nikolai Kochetov
6eac433c55
Review fixes.
2020-09-15 13:40:39 +03:00
Nikolai Kochetov
8c2aa7ce8c
Added comment.
2020-09-15 12:22:45 +03:00
Nikolai Kochetov
bcfc83022a
Return query plan from storage.
2020-09-14 17:13:58 +03:00
Nicolae Vartolomei
97d0b5ab23
Remove unused query argument
2020-09-08 10:56:10 +01:00
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
e411916bde
Refactor Pipe [part 1].
2020-08-03 14:33:11 +03:00
Vitaly Baranov
90602b869a
Make SettingsChanges a class.
2020-07-31 19:11:27 +03:00
Vitaly Baranov
30b34e6a15
Use SettingSeconds only in Settings, use std::chrono::seconds in other places.
2020-07-31 19:11:27 +03:00
alesapin
c75830e878
Alter table freeze with verbose output
2020-07-28 18:10:36 +03:00
alesapin
1f576ee039
Some intermediate solution
2020-07-13 20:27:52 +03:00
alesapin
4a53264a86
Remove redundant and duplicated code
2020-07-13 19:19:08 +03:00
Azat Khuzhin
433fdffc19
Add lifetime_rows/lifetime_bytes interface (exported via system.tables)
2020-07-11 15:33:11 +03:00
Azat Khuzhin
84c93a6b02
Tiny IStorage refactoring
2020-07-11 15:17:06 +03:00
Maxim Akhmedov
29d2928f93
Consider allocatedBytes() instead of bytes() in Storage{Buffer,Memory}.
2020-06-25 00:27:53 +03:00
alesapin
f262c4f652
Better comments
2020-06-22 12:49:21 +03:00
alesapin
4c0879ae30
Better logging in storages
2020-06-19 20:17:13 +03:00
alesapin
c9fa5d2ec3
Better naming
2020-06-19 18:39:41 +03:00
alesapin
3c47faa9da
Move partition key initialization into registerMergeTree
2020-06-19 18:14:08 +03:00
alesapin
d79982f497
Better locks in Storages
2020-06-18 19:10:47 +03:00
alesapin
d4c49816ab
Really atomic metadata
2020-06-18 14:02:31 +03:00
alesapin
aab4ce6394
Truncate with metadata
2020-06-18 13:29:13 +03:00
alesapin
dffdece350
getColumns in StorageInMemoryMetadta (only compilable)
2020-06-17 19:39:58 +03:00
alesapin
ef8781cce7
Better getVirtuals method
2020-06-17 17:37:21 +03:00
alesapin
33c27de54d
Check methods in metadata
2020-06-17 17:32:25 +03:00
alesapin
31abbe5dbd
Select query in metadata
2020-06-17 17:06:22 +03:00
alesapin
eaaef83742
Settings changes in StorageInMemoryMetadata
2020-06-17 16:46:01 +03:00
alesapin
ed8f3b2fc4
TTL in storage in memory metadata
2020-06-17 16:39:26 +03:00
alesapin
1afdebeebd
Primary key in storage metadata
2020-06-17 15:39:20 +03:00
alesapin
1da393b218
Sampling key in StorageInMemoryMetadata
2020-06-17 15:07:09 +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
62f2c17a66
Secondary indices in StorageInMemoryMetadata
2020-06-17 12:38:47 +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
08b9aa6b2e
getSampleBlockWithVirtuals in StorageInMemoryMetadata
2020-06-16 15:58:05 +03:00
alesapin
53cb5210de
Move getSampleBlockNonMaterialized to StorageInMemoryMetadata
2020-06-16 15:48:10 +03:00
alesapin
0bcd22008a
Get column dependencies in StorageInMemoryMetadata
2020-06-16 15:19:21 +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
33a74a3ea0
TTL methods in StorageInMemoryMetadata
2020-06-15 20:50:53 +03:00
alesapin
5fc41c7ecc
Move set*Key methods to StorageInMemoryMetadata
2020-06-15 20:17:06 +03:00
alesapin
aa30649ce5
Working setColumns, setConstraints, setIndices
2020-06-15 20:10:14 +03:00
alesapin
af2fe2ba55
Compilable setColumns, setConstraints, setIndices
2020-06-15 19:55:33 +03:00
alesapin
18b58e8483
Revert too strict lock
2020-06-13 12:12:45 +03:00
alesapin
d636cdf4b0
Remove outdated comment
2020-06-13 11:55:03 +03:00
alesapin
fcfb6d3bc2
Merge with master
2020-06-13 11:51:07 +03:00
alesapin
0edf5ff7a2
Fix race condition
2020-06-12 17:32:47 +03:00
alesapin
8be957ecb5
Better checks around metadata
2020-06-10 14:16:31 +03:00
alesapin
ec933d9d03
Better naming
2020-06-10 12:09:51 +03:00
alesapin
abaf47f0cd
Make metadata single structure
2020-06-05 20:29:40 +03:00
alesapin
2b23d1aa33
Fix reference
2020-06-05 15:13:24 +03:00
alesapin
5bc7f67e61
Better metadata for select query and renames
2020-06-05 14:54:54 +03:00
alesapin
b49be4c7f2
Better names
2020-06-01 15:11:23 +03:00
alesapin
663e92b1c5
Rename to methods
2020-06-01 14:29:11 +03:00
alesapin
d9a817f578
Less virtual methods in IStorage
2020-06-01 14:17:18 +03:00
alesapin
72c17a8e3a
Slightly more comments
2020-06-01 13:48:52 +03:00
alesapin
3847ea892d
Merge branch 'master' into consistent_metadata3
2020-06-01 13:17:59 +03:00
alexey-milovidov
3eea042d16
Merge pull request #11243 from ClickHouse/remove-experimental-use-processors-flag-4
...
Remove some code.
2020-05-30 21:05:14 +03:00
alesapin
860dc2c814
Merge with consistent_metadata2
2020-05-28 19:45:51 +03:00
alesapin
61aff798d3
Compileable code
2020-05-28 18:33:44 +03:00
alesapin
52ca6b2051
I'm able to build it
2020-05-28 15:37:05 +03:00
Nikolai Kochetov
1fa795988f
Remove some code.
2020-05-28 11:24:59 +03:00
alesapin
380c60a33f
Intermediate stage (doesn't compile)
2020-05-27 21:38:34 +03:00
alesapin
c7cda399c7
Merge branch 'master' into consistent_metadata2
2020-05-27 12:51:56 +03:00
alesapin
9d0c28d96c
Add missing methods
2020-05-26 17:14:08 +03:00
alesapin
6626ef08e8
Fix PVS studio errors
2020-05-26 15:14:50 +03:00
alesapin
adc7439a4c
Comments and refactoring
2020-05-25 20:57:08 +03:00
alesapin
9b3cc9e525
Almost working ttl in IStorage
2020-05-25 20:07:14 +03:00
alesapin
a935db4169
boop CI
2020-05-22 15:34:26 +03:00
alesapin
327d17ac6a
Better
2020-05-21 22:46:03 +03:00
alesapin
616902a995
Sorting and primary key (broken)
2020-05-20 21:11:38 +03:00
alesapin
9fb28f5ac0
Add sampling key
2020-05-20 18:16:39 +03:00
alesapin
8bc527eecd
Compile partition key
2020-05-20 15:16:55 +03:00
alesapin
f209052519
Better comments
2020-05-13 14:04:27 +03:00
alesapin
4d8660f270
Remove obsolete comment
2020-05-01 13:05:37 +03:00
alesapin
f981649213
Fix pushing to views stream and refactor virtuals
2020-04-28 13:38:57 +03:00
alesapin
4badd0fd28
Better code
2020-04-27 20:46:51 +03:00
alesapin
b0c5c1d685
Fix style
2020-04-27 18:21:37 +03:00
alesapin
cefc58e77c
Fix style
2020-04-27 18:17:08 +03:00
alesapin
18c550df15
Better virtuals logic
2020-04-27 16:55:30 +03:00
alesapin
2829774105
Merge branch 'master' into refactor_istorage
2020-04-27 15:34:21 +03:00
tavplubix
7928f2eaa1
Merge pull request #7512 from ClickHouse/database_atomic
...
DatabaseAtomic
2020-04-24 22:28:18 +03:00
alesapin
b4425c2dc4
Remove getColumn and hasColumn methods from IStorage
2020-04-24 13:20:03 +03:00
alesapin
5ae25b68e4
Remove redundant virtual from function
2020-04-23 18:18:33 +03:00
alesapin
b0a73589b0
Remove virtual columns as separate field from IStorage
2020-04-23 18:09:00 +03:00
Alexander Tokmakov
04d6b59ac0
Merge branch 'master' into database_atomic
2020-04-23 17:31:37 +03:00
Alexey Milovidov
1e325a9fd9
Checkpoint
2020-04-22 09:22:14 +03:00
Alexander Tokmakov
5e6d4b9449
Merge branch 'master' into database_atomic
2020-04-12 16:35:44 +03:00
Alexander Kazakov
497df3086f
Merge branch 'master' into timed_rwlock
...
Change-Id: I620bfde2121ff013773b001d514b40b1e796a58b
2020-04-10 11:38:20 +03:00
Alexander Kazakov
26dd6140b2
Added new config settings to control timeouts
...
* "lock_acquire_timeout" controls for how long a query will continue to
acquire each lock on its argument tables
* "lock_acquire_timeout_for_background_operations" is a per-table
setting for storages of *MergeTree family
2020-04-09 21:10:27 +03:00
Alexander Tokmakov
dd1590830b
Merge branch 'master' into database_atomic
2020-04-08 22:00:46 +03:00
Alexander Tokmakov
4c48b7dd80
better rename
2020-04-07 18:31:33 +03:00
Alexander Kazakov
621d26bcf7
Better timeout diagnostics message
2020-04-07 14:34:35 +03:00
Alexander Tokmakov
a2101c9b1c
better code
2020-04-07 02:22:44 +03:00
Alexander Tokmakov
08bae4668d
Merge branch 'master' into database_atomic
2020-04-06 16:18:07 +03:00
Azat Khuzhin
1232760f78
Fix Distributed-over-Distributed when nested table has only one shard
2020-04-04 13:47:35 +03:00
Ivan Lezhankin
06446b4f08
dbms/ → src/
2020-04-03 18:14:31 +03:00