Ivan
495c6e03aa
Replace all Context references with std::weak_ptr ( #22297 )
...
* 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
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
c891cf4557
Fixes by review response
2021-02-26 12:48:57 +03:00
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
Alexey Milovidov
6eb5a5f4d9
Remove useless code
2021-01-10 03:28:59 +03:00
alesapin
5d94b7eec0
Remove non working code
2020-12-24 19:30:53 +03:00
alesapin
cbba73672e
Merge branch 'master' into try_rewrite_writer
2020-12-11 11:09:47 +03:00
alesapin
2787b615b0
Make interface as simple as possible
2020-12-10 11:57:52 +03:00
alesapin
3b88c077ed
Mechanical refactoring
2020-12-09 21:19:49 +03:00
alesapin
af73db93e6
Mechanical refactoring
2020-12-09 21:10:09 +03:00
feng lv
d7b30f74d1
add min-max_compress_block_size to mergetree settings
2020-12-07 12:47:51 +00:00
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
94293ca3ce
Assign UUIDs to parts only when configured to do so
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Avoid breaking backwards compatibility by default for now.
2020-11-20 13:49:17 +00:00
Nicolae Vartolomei
746f8e45f5
All new parts must have uuids
2020-11-19 13:18:03 +00:00
Nicolae Vartolomei
425dc4b11b
Add unique identifiers IMergeTreeDataPart structure
...
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
Pavel Kovalenko
69b4bc6f33
Proper error handling during insert into MergeTree with S3.
2020-10-06 12:38:00 +03:00
Anton Popov
4fe57fc169
Merge remote-tracking branch 'upstream/master' into HEAD
2020-09-02 01:29:44 +03:00
Anton Popov
3cadc9033a
fsyncs for metadata files of part
2020-09-01 18:53:22 +03:00
alesapin
77faf9587f
Better interface
2020-08-28 12:07:20 +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
alesapin
42983c5416
Fix incorrect adaptive granularity by default
2020-07-16 12:10:15 +03:00
alesapin
e9c47dc89c
Merge branch 'master' into CurtizJ-polymorphic-parts
2020-06-26 14:27:19 +03:00
Anton Popov
f8f67a788e
allow to turn on fsync on inserts and merges
2020-06-25 19:55:45 +03:00
alesapin
1afdebeebd
Primary key in storage metadata
2020-06-17 15:39:20 +03:00
alesapin
62f2c17a66
Secondary indices in StorageInMemoryMetadata
2020-06-17 12:38:47 +03:00
alesapin
1ddeb3d149
Buildable getSampleBlock in StorageInMemoryMetadata
2020-06-16 18:51:29 +03:00
Anton Popov
b312ac9786
in-memory parts: fix columns sizes
2020-06-04 01:53:04 +03:00
Anton Popov
1ce09e1faa
Merge remote-tracking branch 'upstream/master' into polymorphic-parts
2020-06-03 16:27:54 +03:00
alesapin
663e92b1c5
Rename to methods
2020-06-01 14:29:11 +03:00
alesapin
26a9829e04
Indices description as vector
2020-05-28 15:47:17 +03:00
alesapin
52ca6b2051
I'm able to build it
2020-05-28 15:37:05 +03:00
alesapin
c3a6571036
Compilable code
2020-05-25 20:22:20 +03:00
alesapin
327d17ac6a
Better
2020-05-21 22:46:03 +03:00
Azat Khuzhin
d93b9a57f6
Forward declaration for Context as much as possible.
...
Now after changing Context.h 488 modules will be recompiled instead of 582.
2020-05-21 01:53:18 +03:00
alesapin
616902a995
Sorting and primary key (broken)
2020-05-20 21:11:38 +03:00
Gleb Novikov
d255bb998a
VolumePtr instead of DiskPtr in IMergedBlockOutputStream and inherited classes
2020-05-11 20:20:26 +03:00
Anton Popov
391f7c34be
in memory parts: basic read/write
2020-04-17 20:30:46 +03:00
Anton Popov
9a2855fae7
in-memory parts: preparation
2020-04-17 15:15:20 +03:00
Anton Popov
d018977f4b
fix 'ALTER CLEAR INDEX/COLUMN' queries with compact parts
2020-04-10 16:36:51 +03:00
Ivan Lezhankin
06446b4f08
dbms/ → src/
2020-04-03 18:14:31 +03:00
