alesapin
0f4056fd95
Add additional size check in debug mode
2020-12-09 14:23:37 +03:00
Nicolae Vartolomei
040aba9f85
Add uuid.txt to checksums for parts stored on disk
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We are breaking backwards compatibility anyway (but agted by a setting)
2020-11-20 13:49:17 +00:00
Nicolae Vartolomei
425dc4b11b
Add unique identifiers IMergeTreeDataPart structure
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For now uuids are not generated at all, they are present only if the
part is updated manually (as you can see in the integration test).
The only place where they can be seen today by an end user is in
`system.parts` table. I was looking for hiding this column behind an
option but couldn't find an easy way to do that.
Likely this is also required for WAL, but need to think how not to break
compatibility.
Relates to #13574 , https://github.com/ClickHouse/ClickHouse/issues/13574
Next 1: In the upcoming PR the plan is to integrate de-duplication based on
these fingerprints in the query pipeline.
Next 2: We'll enable automatic generation of uuids and come up with a
way for conditionally sending uuids when processing distributed queries
only when part movement is in progress.
2020-11-19 13:14:25 +00:00
Mikhail Filimonov
41971e073a
Fix typos reported by codespell
2020-10-27 12:04:03 +01:00
Alexey Milovidov
2619efadc8
Fix multiple issues with memory tracking
2020-10-21 03:31:34 +03:00
Vladimir Chebotarev
aa5f207fd4
Added disable_merges option for volumes in multi-disk configuration ( #13956 )
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Co-authored-by: Alexander Kazakov <Akazz@users.noreply.github.com>
2020-10-20 18:10:24 +03:00
Pavel Kovalenko
ed61c5681b
Use 'moving' directory instead of 'detached' when move part to another disk/volume.
2020-10-15 16:55:13 +03:00
Pavel Kovalenko
69c126f1f1
Possibility to move part to another disk/volume if first attempt was failed.
2020-10-07 14:35:28 +03:00
Pavel Kovalenko
69b4bc6f33
Proper error handling during insert into MergeTree with S3.
2020-10-06 12:38:00 +03:00
Anton Popov
3b9be70c8c
Merge remote-tracking branch 'upstream/master' into HEAD
2020-09-05 18:53:55 +03:00
alesapin
acc0ee0657
Apply TTL if it's not calculated for part
2020-09-03 11:59:41 +03:00
Anton Popov
4fe57fc169
Merge remote-tracking branch 'upstream/master' into HEAD
2020-09-02 01:29:44 +03:00
alesapin
067eb4599d
Fix empty columns case
2020-08-31 16:39:27 +03:00
alesapin
77faf9587f
Better interface
2020-08-28 12:07:20 +03:00
alesapin
d426751e26
Default codec if part is not stored on disk
2020-08-27 16:32:23 +03:00
alesapin
1225c09a02
Fix default codec for in-memory parts
2020-08-27 11:35:55 +03:00
alesapin
44eb702fbe
Remove redundant code
2020-08-26 22:41:57 +03:00
alesapin
3a680dc8fb
Fix removal bug
2020-08-26 22:40:04 +03:00
alesapin
1fb93a8bf2
Remove read helpers
2020-08-26 18:57:06 +03:00
alesapin
18eb0dbcaa
Better remove
2020-08-26 18:39:11 +03:00
alesapin
2fc80189af
Add default compression codec to merge tree data part
2020-08-26 18:29:46 +03:00
Anton Popov
4df5c72878
Merge remote-tracking branch 'upstream/master' into HEAD
2020-08-24 12:57:27 +03:00
alexey-milovidov
7b53a0ef33
Revert "Added allow_merges option for volumes in multi-disk configuration ( #13402 )"
...
This reverts commit 1e2616542a
2020-08-21 18:44:29 +03:00
Vladimir Chebotarev
1e2616542a
Added allow_merges option for volumes in multi-disk configuration ( #13402 )
2020-08-21 12:04:13 +03:00
alesapin
1707f84a44
Less strict check and rare rename bug
2020-07-27 12:42:37 +03:00
alesapin
78d357f0d2
Add a test for sticking mutations bug
2020-07-25 17:42:20 +03:00
alesapin
b3ec3b1ed1
Fix loading parts without checksums
2020-07-16 13:54:49 +03:00
Anton Popov
ca346ea13c
rename fsync-related settings
2020-07-03 02:41:37 +03:00
Anton Popov
53e955c6dd
several fixes
2020-06-29 23:36:18 +03:00
Anton Popov
b2aa565a37
allow to turn on fsync on inserts, merges and fetches
2020-06-27 17:52:16 +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
alesapin
dffdece350
getColumns in StorageInMemoryMetadta (only compilable)
2020-06-17 19:39:58 +03:00
alesapin
1afdebeebd
Primary key in storage metadata
2020-06-17 15:39:20 +03:00
alesapin
ab61abccc1
Partition key in StorageInMemoryMetadata
2020-06-17 13:34:23 +03:00
Anton Popov
df3dfd5b81
fix clang-tidy build
2020-06-04 01:00:02 +03:00
Anton Popov
11c4e9dde3
in-memory parts: fix 'check' query
2020-06-03 22:19:49 +03:00
Anton Popov
1ce09e1faa
Merge remote-tracking branch 'upstream/master' into polymorphic-parts
2020-06-03 16:27:54 +03:00
Anton Popov
caf1e4e8cc
in-memory-parts: fixes
2020-06-03 12:51:23 +03:00
Alexey Milovidov
b78c48310b
Whitespaces
2020-05-30 01:37:44 +03:00
Anton Popov
c919840722
in-memory parts: partition commands
2020-05-29 18:02:12 +03:00
Anton Popov
d8342e5b12
in-memory parts: better restore and clear stale wal files
2020-05-27 23:05:55 +03:00
alesapin
c7cda399c7
Merge branch 'master' into consistent_metadata2
2020-05-27 12:51:56 +03:00
alesapin
8614487a5a
Fix primary key check
2020-05-26 16:46:19 +03:00
Alexey Milovidov
c858f4d89c
Clarifications
2020-05-26 02:47:21 +03:00
alesapin
c3a6571036
Compilable code
2020-05-25 20:22:20 +03:00
alesapin
6281dd6893
Merge pull request #11115 from ClickHouse/consistent_metadata
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Refactoring in storage metadata (more consistent keys)
2020-05-25 13:09:56 +03:00
Alexey Milovidov
7e1813825b
Return old names of macros
2020-05-24 01:24:01 +03:00
Alexey Milovidov
e1695feb7f
Apply all transformations again
2020-05-23 23:40:32 +03:00
Alexey Milovidov
85f84550ba
Progress on task
2020-05-23 23:37:37 +03:00
