mergify[bot]
68a52fc065
Merge branch 'master' into projection-fix12
2021-08-11 17:08:04 +00:00
Amos Bird
e63c26edb7
Fix projection materialization with missing columns
2021-08-10 21:47:27 +08:00
Azat Khuzhin
038241b6ed
Add new index data skipping minmax index format for proper Nullable support
...
Note, that it cannot be done w/o new extension, since index does not
have any header.
v2: use IDisk interface for existence check
v3: remove extra file existence check
v4: fix MATERIALIZE INDEX
2021-08-08 19:30:12 +03:00
Anton Popov
19d0f1bbfc
Merge remote-tracking branch 'upstream/master' into HEAD
2021-07-13 16:12:08 +03:00
Alexey Milovidov
81646f8389
Merge branch 'master' into ditch-aio
2021-07-11 03:06:45 +03:00
alesapin
4c85dae572
Merge pull request #25743 from ClickHouse/fix_aggregation_ttl
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Fix bug in execution of TTL GROUP BY
2021-07-07 10:49:16 +03:00
Alexey Milovidov
21fb6ddea5
Remove AIO for sequential reads
2021-07-05 23:02:24 +03:00
mergify[bot]
9da1c98998
Merge branch 'master' into fix_aggregation_ttl
2021-07-03 15:07:44 +00:00
mergify[bot]
02cb287dc9
Merge branch 'master' into fix-alter-ttl-column
2021-07-02 23:49:46 +00:00
tavplubix
afbc6bf17d
Merge pull request #25684 from ClickHouse/cancel_merges_on_drop_partition
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Cancel merges on DROP PARTITION
2021-06-30 23:41:04 +03:00
alesapin
72b281987e
Add more debug
2021-06-28 17:15:51 +03:00
Anton Popov
fa8ad1a7c6
reduce memory usage in queries with 'ORDER BY primary_key'
2021-06-25 19:23:41 +03:00
Alexander Tokmakov
76156af5cc
cancel merges on drop partition
2021-06-24 17:07:43 +03:00
alesapin
47b29092b4
Fix bug in MergerMutator parts selector
2021-06-22 16:47:42 +03:00
Anton Popov
662d5b8495
fix ALTER MODIFY COLUMN of columns, that participates in TTL expressions
2021-06-21 18:20:18 +03:00
kssenii
a0d8d689d3
Merge branch 'master' of github.com:ClickHouse/ClickHouse into poco-file-to-std-fs
2021-05-27 15:44:12 +03:00
alesapin
6e29404a75
Add max_parts_to_merge_at_once setting
2021-05-25 16:21:17 +03:00
kssenii
3dee003f9b
Merge branch 'master' of github.com:ClickHouse/ClickHouse into poco-file-to-std-fs
2021-05-20 19:20:09 +03:00
Amos Bird
c68ef31065
Skip data finalization when doing projection materialization.
2021-05-20 00:28:50 +08:00
kssenii
9b8df78fdd
Merge branch 'master' of github.com:ClickHouse/ClickHouse into poco-file-to-std-fs
2021-05-17 17:42:05 +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
kssenii
0527f0ea33
Merge branch 'master' of github.com:ClickHouse/ClickHouse into poco-file-to-std-fs
2021-05-12 16:54:18 +03:00
Nikolai Kochetov
29d7038e30
Add ProjectionDescription::Type enum. Remove some checks.
2021-05-11 18:12:27 +08:00
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
kssenii
9ec92ec514
Fix tests, less manual concatination of paths
2021-05-05 18:39:30 +03:00
Ivan
495c6e03aa
Replace all Context references with std::weak_ptr ( #22297 )
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* 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
Anton Popov
173d2ea1f4
Merge remote-tracking branch 'upstream/master' into HEAD
2021-03-16 02:50:14 +03:00
alesapin
06eb2d8dfd
Merge branch 'master' into s3_zero_copy_replication
2021-03-13 22:32:54 +03:00
Azat Khuzhin
69b2b2a159
Fix fsync_part_directory for horizontal merge
2021-03-11 21:41:27 +03:00
Anton Popov
df6663dcb6
refactoring of serializations
2021-03-09 20:02:26 +03:00
Anton Popov
bc417cf54a
refactoring of serializations
2021-03-09 17:46:52 +03:00
Anton Ivashkin
e69124a0a6
Merge master
2021-03-04 13:26:40 +03:00
alesapin
9ebf1b4fad
Get rid of separate minmax index fields
2021-03-02 13:33:54 +03:00
Anton Ivashkin
c891cf4557
Fixes by review response
2021-02-26 12:48:57 +03:00
Anton Ivashkin
e64c63c611
Merge master
2021-02-05 20:10:06 +03:00
Pavel Kovalenko
b7151aa754
Merge remote-tracking branch 'origin/master' into disk-s3-backup-restore-metadata
...
# Conflicts:
# src/Disks/DiskDecorator.h
# src/Disks/IDisk.h
# src/Disks/S3/DiskS3.cpp
2021-02-03 14:22:18 +03:00
Kruglov Pavel
caef103837
Merge branch 'master' into Add_IStoragePolicy_interface
2021-01-29 14:00:12 +03:00
Anton Popov
c7070da85a
better abstractions in disk interface
2021-01-26 17:49:35 +03:00
kreuzerkrieg
29a2ef3089
Add IStoragePolicy interface
2021-01-26 10:55:28 +02:00
Anton Ivashkin
357d98eb36
Merge master
2021-01-20 12:23:03 +03:00
Anton Ivashkin
eba98b04b0
Zero copy replication over S3: Hybrid storage support
2021-01-18 19:16:45 +03:00
Pavel Kovalenko
1e3a059f64
Merge remote-tracking branch 'origin/master' into disk-s3-backup-restore-metadata
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# Conflicts:
# src/Disks/DiskCacheWrapper.cpp
# src/Disks/S3/DiskS3.cpp
2021-01-18 13:39:49 +03:00
Alexey Milovidov
24c8e53440
Merge branch 'master' into multiple-nested
2021-01-16 16:28:40 +03:00
Alexey Milovidov
8276a1c8d2
Faster parts removal, more safe and efficient interface of IDisk
2021-01-14 19:24:13 +03:00
Pavel Kovalenko
b09862b7b9
Ability to backup-restore metadata files for DiskS3 (fixes and tests)
2021-01-12 20:18:40 +03:00
Anton Popov
36ae0e4d35
Merge remote-tracking branch 'upstream/master' into HEAD
2021-01-11 13:51:12 +03:00
Alexey Milovidov
6eb5a5f4d9
Remove useless code
2021-01-10 03:28:59 +03:00
