alesapin
17f229857c
Merge branch 'master' into nvartolomei-parts-move
2021-05-17 13:52:48 +03:00
Alexander Tokmakov
df5f3fbc9d
review suggestions
2021-05-14 19:11:40 +03:00
Alexander Tokmakov
41776ba5d9
fix
2021-05-14 15:55:30 +03:00
Alexander Tokmakov
970ad94851
Merge branch 'master' into fix_intersecting_parts
2021-05-14 13:17:02 +03:00
Alexander Tokmakov
2da12f0b59
fix intersection of drop range and merge
2021-05-13 17:04:36 +03:00
Alexander Tokmakov
e114c7eb8b
fix virtual parts in REPLACE_RANGE
2021-05-13 14:29:59 +03:00
Amos Bird
264cff6415
Projections
...
TODO (suggested by Nikolai)
1. Build query plan fro current query (inside storage::read) up to WithMergableState
2. Check, that plan is simple enough: Aggregating - Expression - Filter - ReadFromStorage (or simplier)
3. Check, that filter is the same as filter in projection, and also expression calculates the same aggregation keys as in projection
4. Return WithMergableState if projection applies
3 will be easier to do with ActionsDAG, cause it sees all functions, and dependencies are direct (but it is possible with ExpressionActions also)
Also need to figure out how prewhere works for projections, and
row_filter_policies.
wip
2021-05-11 18:12:23 +08:00
Alexander Tokmakov
eef899ae63
better code, add test
2021-05-10 21:03:37 +03:00
Nicolae Vartolomei
53d57ffb52
Part movement between shards
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Integrate query deduplication from #17348
2021-04-27 14:20:12 +01:00
Mike Kot
73f4740be5
Trying to re-write the solution by adding new command type
...
ATTACH_PART into the replicated log.
The LogEntry now also has the pre-calculated part checksum for this
entry type, which is later used while searching in the detached/ folder
2021-02-15 18:06:48 +03:00
alesapin
01c8b9e1b1
Fix rare bug when some replicated operations (like mutation) cannot process some parts after data corruption
2021-01-27 13:07:18 +03:00
tavplubix
5f07bfb9f8
Update ReplicatedMergeTreeQueue.cpp
2021-01-25 16:15:47 +03:00
tavplubix
a88a564aae
Update ReplicatedMergeTreeQueue.cpp
2021-01-25 12:51:06 +03:00
Alexander Tokmakov
963dadae54
fix wrong parts in parts_to_do
2021-01-22 19:07:19 +03:00
alesapin
2c1d443944
Control alter sequential execution more correctly
2020-12-25 18:47:17 +03:00
Alexey Milovidov
6590fdfdd2
Fix logging
2020-11-30 11:44:01 +03:00
alesapin
6567796014
Fix kill mutation on concurrent alter queries
2020-11-27 18:46:52 +03:00
alesapin
3f01096c86
Less verbose logging when fetch is impossible
2020-11-19 20:03:20 +03:00
Mikhail Filimonov
234c671e52
After CR fixes
2020-11-18 08:45:44 +01:00
Mikhail Filimonov
97fef77ed1
execute_merges_on_single_replica
2020-11-18 08:45:33 +01:00
alesapin
8d3858fc22
Merge pull request #16895 from CurtizJ/remove-empty-parts
...
Remove empty parts after they were pruned by TTL [2]
2020-11-13 10:00:18 +03:00
Anton Popov
4cecd89e84
fix dropping of empty parts
2020-11-12 20:37:54 +03:00
alesapin
a8d466a645
Merge branch 'master' into add_separate_pool_for_fetches
2020-11-12 12:51:02 +03:00
Alexander Tokmakov
b94cc5c4e5
remove more stringstreams
2020-11-10 21:22:26 +03:00
Alexander Tokmakov
62ff00ee8b
use WriteBuffer in formatAST(...)
2020-11-09 19:05:40 +03:00
alesapin
e347f4b72f
Add some comments
2020-11-09 12:14:20 +03:00
alesapin
4e846d2197
Merge branch 'master' into add_separate_pool_for_fetches
2020-11-09 10:00:21 +03:00
Alexey Milovidov
fd84d16387
Fix "server failed to start" error
2020-11-07 03:14:53 +03:00
alesapin
8b0d9fbc07
Merge branch 'no_background_pool_no_more' into add_separate_pool_for_fetches
2020-11-02 10:54:09 +03:00
alesapin
101aa9e931
Merge branch 'master' into no_background_pool_no_more
2020-11-02 10:49:19 +03:00
tavplubix
ce6c44eb9f
Update ReplicatedMergeTreeQueue.cpp
2020-10-30 18:47:58 +03:00
Alexander Tokmakov
cf8202d36e
better logging, fix flacky test
2020-10-30 15:41:39 +03:00
alesapin
0e07afb821
Merge branch 'no_background_pool_no_more' into add_separate_pool_for_fetches
2020-10-29 12:53:55 +03:00
alesapin
40fc512e79
Merge branch 'master' into no_background_pool_no_more
2020-10-29 12:53:34 +03:00
alesapin
3c31a5134e
Fix bug
2020-10-28 14:03:26 +03:00
alesapin
47ebc9f74e
Add separate pool for fetches
2020-10-26 14:02:47 +03:00
Alexey Milovidov
22a89fca01
Fix processing very large entries in queue
2020-10-25 05:57:03 +03:00
Alexey Milovidov
a2d888f19f
Fix processing very large entries in queue
2020-10-25 05:57:03 +03:00
alesapin
39e47c5338
Less strange lambdas
2020-10-23 11:54:00 +03:00
alesapin
c5419083e3
Better method name
2020-10-15 10:43:50 +03:00
alesapin
efd3126b5d
Moving pool
2020-10-14 10:22:48 +03:00
alesapin
fd35368c59
First simple implementation
2020-10-13 17:25:42 +03:00
Alexander Tokmakov
418766e92b
fix another bug in mutations
2020-10-05 22:16:28 +03:00
alesapin
f4846e2ef1
Update src/Storages/MergeTree/ReplicatedMergeTreeQueue.cpp
...
Co-authored-by: Anton Popov <pad11rus@gmail.com>
2020-09-08 09:30:54 +03:00
alesapin
82c56349a5
Some comments
2020-09-04 13:08:09 +03:00
alesapin
f4c7ff0376
Add fixed size of Merge TTLS
2020-09-03 16:00:13 +03:00
Alexander Tokmakov
e4da1d8e51
fix deadlock and logical error in replication queue
2020-08-12 00:36:02 +03:00
Alexey Milovidov
edd89a8610
Fix half of typos
2020-08-08 03:47:03 +03:00
alesapin
14928874a1
Fix mutations status check
2020-07-31 14:37:16 +03:00
alesapin
8c8bdd5070
Fix tests and work with multiple mutations
2020-07-22 18:19:54 +03:00
