Anton Popov
a8f3078ce9
Merge remote-tracking branch 'upstream/master' into HEAD
2021-01-27 19:48:55 +03:00
Anton Popov
c7070da85a
better abstractions in disk interface
2021-01-26 17:49:35 +03:00
Anton Popov
658f24dcff
Merge pull request #19358 from CurtizJ/fix-subcolumns
...
Fix several cases, while reading subcolumns
2021-01-25 20:26:07 +03:00
Azat Khuzhin
cb951c2116
Add metrics for MergeTree parts types
...
- PartsWide
- PartsCompact
- PartsInMemory
2021-01-21 21:17:00 +03:00
Anton Popov
ac3de63a71
fix several cases, while reading subcolumns
2021-01-21 15:34:11 +03:00
Alexey Milovidov
029302d766
Merge with master
2021-01-16 17:09:44 +03:00
Alexey Milovidov
24c8e53440
Merge branch 'master' into multiple-nested
2021-01-16 16:28:40 +03:00
alexey-milovidov
2e2988e5d8
Merge pull request #19146 from azat/server-memory-limit-blocking
...
MemoryTracker: Do not ignore server memory limits during blocking by default
2021-01-16 11:09:19 +03:00
alexey-milovidov
5f189c5756
Merge pull request #19122 from ClickHouse/data-part-better-code
...
Add metrics for part number in MergeTree in ClickHouse
2021-01-16 00:20:15 +03:00
Azat Khuzhin
61b2d0ce42
MemoryTracker: Do not ignore server memory limits during blocking by default
2021-01-15 22:46:58 +03:00
alexey-milovidov
b97beea22a
Merge pull request #19101 from ClickHouse/check_compression_codec_read
...
Fix compression codec read for empty files
2021-01-15 20:55:58 +03:00
Alexey Milovidov
e238fd64ac
Add part metrics
2021-01-15 15:28:53 +03:00
Alexey Milovidov
6a2a5e53ed
Slightly better code of IMergeTreeDataPart #18955
2021-01-15 15:15:13 +03:00
alesapin
e106df2ad0
Fix comment
2021-01-15 12:10:03 +03:00
alesapin
0662d6bd7d
Fix compression codec read for empty files
2021-01-15 12:04:23 +03:00
Alexey Milovidov
8276a1c8d2
Faster parts removal, more safe and efficient interface of IDisk
2021-01-14 19:24:13 +03:00
Anton Popov
0e903552a0
fix TTLs with WHERE
2021-01-13 17:04:27 +03:00
Anton Popov
d7200ee2ed
minor changes
2021-01-13 02:20:32 +03:00
Anton Popov
15ead18673
Merge remote-tracking branch 'upstream/master' into HEAD
2021-01-12 19:46:10 +03:00
Anton Popov
5822ee1f01
allow multiple rows TTL with WHERE expression
2021-01-12 02:07:21 +03:00
Anton Popov
36ae0e4d35
Merge remote-tracking branch 'upstream/master' into HEAD
2021-01-11 13:51:12 +03:00
Azat Khuzhin
b1f08f5c27
Rename FileSyncGuard to DirectorySyncGuard
2021-01-07 20:26:18 +03:00
Azat Khuzhin
513a824f30
Fix fsync_part_directory for parts renames
2021-01-07 19:30:25 +03:00
Alexey Milovidov
36e1361cf8
Miscellaneous
2021-01-07 15:29:34 +03:00
Anton Popov
11283e3d81
Merge remote-tracking branch 'upstream/master' into HEAD
2020-12-25 21:25:59 +03:00
Anton Popov
b60c00ba74
refactoring of TTL stream
2020-12-25 18:46:13 +03:00
alesapin
54455b4740
Add test for already working code
2020-12-23 14:53:49 +03:00
Anton Popov
a42b00c9aa
Merge remote-tracking branch 'upstream/master' into HEAD
2020-12-17 20:43:23 +03:00
alesapin
b307e545a9
Fix check
2020-12-09 14:46:04 +03:00
alesapin
0f4056fd95
Add additional size check in debug mode
2020-12-09 14:23:37 +03:00
Anton Popov
66e0add2ba
fix nested
2020-12-07 16:35:12 +03:00
Anton Popov
b384beb564
Merge remote-tracking branch 'upstream/master' into HEAD
2020-11-23 17:46:51 +03:00
Nicolae Vartolomei
040aba9f85
Add uuid.txt to checksums for parts stored on disk
...
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
...
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
Anton Popov
245c395a68
Merge remote-tracking branch 'upstream/master' into HEAD
2020-11-06 22:00:32 +03:00
Mikhail Filimonov
41971e073a
Fix typos reported by codespell
2020-10-27 12:04:03 +01:00
Anton Popov
a249f0c95e
Merge remote-tracking branch 'upstream/master' into HEAD
2020-10-23 22:05:00 +03:00
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 )
...
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
Anton Popov
cbe12a532e
allow to extract subcolumns from column
2020-10-13 22:39:22 +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
edc2fe2226
Merge remote-tracking branch 'upstream/master' into HEAD
2020-09-18 17:51:54 +03:00
Anton Popov
cb4801e3be
allow to read subcolumns of complex types
2020-09-18 02:12:43 +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
