thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-12-17 20:02:05 +00:00
Code Issues Packages Projects Releases Wiki Activity
115,289 Commits 9,330 Branches 1,783 Tags 2.1 GiB
372601d6df
Commit Graph

115289 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Dan Roscigno
4d10d21b0d
Merge pull request #49837 from DanRoscigno/max_rows_in_set_to_optimize_join 
add max_rows_in_set_to_optimize_join docs
 2023-05-12 11:23:16 -04:00
avogar
37e4c531ba Don't update contrib 2023-05-12 15:02:56 +00:00
Yakko Majuri
eb6cbe63ee
Minor correction to example in COMMENT COLUMN 2023-05-12 11:54:53 -03:00
Robert Schulze
5133597661
+m 2023-05-12 16:51:47 +02:00
serxa
195eafcaed fix disable test 2023-05-12 14:51:33 +00:00
Robert Schulze
9d34233e65
Merge branch 'master' into iaadeflate_swpath_compat 2023-05-12 16:39:17 +02:00
Robert Schulze
5235f52de3
Small rewrite, removed note about farm hash (it seemed fragile: https://github.com/ClickHouse/ClickHouse/issues/8354#issuecomment-974808920) 2023-05-12 16:38:32 +02:00
Dmitry Novik
d2e185d86d Analyzer: do not optimize GROUP BY keys with ROLLUP and CUBE 2023-05-12 14:36:54 +00:00
Arthur Passos
b1549a19a5 Use 0 as unlimited 2023-05-12 11:19:35 -03:00
DanRoscigno
b8b4723aa6 add max_rows_in_set_to_optimize_join docs 2023-05-12 10:19:30 -04:00
Dmitry Novik
5fdaef851c Handle constants carefully 2023-05-12 14:14:40 +00:00
Diego Nieto
78127d8a2c
Merge branch 'ClickHouse:master' into master 2023-05-12 16:08:48 +02:00
jinjunzh
e72a6fe973 qpl-deflate codec lower the minimum SIMD version to SSE 4.2 2023-05-12 09:56:01 -04:00
DanRoscigno
224646698e update settings header 2023-05-12 09:30:06 -04:00
Arthur Passos
1e3b7af97a Add setting to limit the max number of pairs produced by extractKeyValuePairs 2023-05-12 10:26:05 -03:00
DanRoscigno
0f7c0859b0 add allow_experimental_parallel_reading_from_replicas docs 2023-05-12 09:22:29 -04:00
Alexander Gololobov
fcce60ad25 Randomize enable_multiple_prewhere_read_steps 2023-05-12 15:09:34 +02:00
Dan Roscigno
596e50ebc0
Merge pull request #49830 from DanRoscigno/docs-udfs 
uplevel UDFs and link
 2023-05-12 09:05:39 -04:00
HarryLeeIBM
809fdc7b16 Fix DefaultHash64 for s390x 2023-05-12 06:00:47 -07:00
AnneClickHouse
c4344c1de9
Update README.md 
Adding careers to bottom of readme
 2023-05-12 14:59:01 +02:00
DanRoscigno
0b9e575588 uplevel UDFs and link 2023-05-12 08:05:38 -04:00
Eridanus
8dc2cad027 test(parser): add hint for create quota overflow test 2023-05-12 20:03:46 +08:00
serxa
5807737804 temporarily disable JobFailure test 2023-05-12 12:02:45 +00:00
Salvatore Mesoraca
8f7546740c
Make 01533_multiple_nested test more reliable 
Tests run with random values for `min_bytes_to_use_direct_io`.
As a consequence, tests open files using Direct I/O, occasionally.

If the filesystem doesn't support DIRECT_IO (e.g. tmpfs) the open
will fail and it will be attempted again without that flag, but the
failed open is still accounted for in `ProfileEvents['FileOpen']`.

This change is needed to prevent the test from failing
just because the target FS doesn't support DIRECT_IO.
 2023-05-12 13:54:58 +02:00
Robert Schulze
b9c185af44
Merge pull request #49678 from azat/build/llvm-16 
Switch to LLVM/clang 16 (16.0.3)
 2023-05-12 13:47:36 +02:00
Denny Crane
051456ba92
Update hash-functions.md 2023-05-12 08:33:27 -03:00
Diego Nieto
ba44b23889
Merge branch 'ClickHouse:master' into master 2023-05-12 13:31:12 +02:00
Antonio Andelic
e0a3ac41b0
Merge pull request #49776 from azat/settings-aliases 
Fix settings aliases in native protocol
 2023-05-12 13:30:16 +02:00
Anton Popov
3351ef7398
Merge pull request #49789 from CurtizJ/fix-array-map-tuple 
Fix `arrayMap` with array of tuples with single argument
 2023-05-12 13:27:40 +02:00
Denny Crane
47b27ca5fb
Update hash-functions.md 2023-05-12 08:23:02 -03:00
Igor Nikonov
a3e26dd22f
Merge pull request #49565 from ClickHouse/analyzer-01655_plan_optimizations_optimize_read_in_window_order 
Fix 01655_plan_optimizations_optimize_read_in_window_order for analyzer
 2023-05-12 13:22:40 +02:00
Igor Nikonov
5513c74c96
Merge pull request #49677 from ClickHouse/enable-distinct-in-order 
Enable distinct in order after fix #49636
 2023-05-12 13:21:09 +02:00
Sema Checherinda
a1ee7d52e1
Merge pull request #49432 from CheSema/lost-blobs 
all s3-blobs removed when merge aborted, remove part from failed fetch without unlock keper
 2023-05-12 13:19:27 +02:00
alesapin
d147cb105c
Merge pull request #49755 from CurtizJ/fix-unit-test 
Fix unit test `ExceptionFromWait`
 2023-05-12 13:08:48 +02:00
Sema Checherinda
5706e05757 adding more comments 2023-05-12 13:00:56 +02:00
Vitaly Baranov
a4694ac185 Add test. 2023-05-12 12:36:27 +02:00
vdimir
94bfb1171d
Merge pull request #49784 from ClickHouse/vdimir/analyzer_prewhere_and_sample 2023-05-12 12:25:36 +02:00
Alexander Gololobov
7c7565f094
Merge pull request #49737 from ClickHouse/fix_lwd_and_object 
Ignore LWD column in checkPartDynamicColumns
 2023-05-12 12:20:07 +02:00
Sema Checherinda
22f7aa8d89 make special build pass 2023-05-12 12:00:15 +02:00
Dan Roscigno
56a563f2bd
Merge pull request #49810 from DanRoscigno/doc-greatest-least 
add greatest() and least() docs
 2023-05-12 05:52:01 -04:00
Diego Nieto
7dcaa0a25c
Merge branch 'master' into master 2023-05-12 11:46:37 +02:00
Diego Nieto (lesandie)
8fc0083a26 Rewrite following conversation/comments 2023-05-12 11:45:38 +02:00
Robert Schulze
2b980c9a19
Merge pull request #49822 from rschu1ze/rapidly-approaching 
README.md: 4 --> 5
 2023-05-12 11:42:40 +02:00
Robert Schulze
4d1b113d36
README.md: 4 --> 5 2023-05-12 09:41:13 +00:00
Han Fei
07341a04fd
Merge pull request #49666 from hanfei1991/hanfei/regexp-dict-read 
Support `dictionary` table function for `RegExpTreeDictionary`
 2023-05-12 11:40:46 +02:00
Nikita Mikhaylov
66badcd59c
Merge pull request #49725 from vitlibar/incremental-backup-append-table-def 
Fix writing appended files to incremental backups
 2023-05-12 11:37:49 +02:00
Robert Schulze
922420420c
Merge pull request #49300 from ClickHouse/rs/functdocs 
Introduce more fields for in-source function documentation
 2023-05-12 11:36:04 +02:00
Vitaly Baranov
eb62030fa4 Fix assigning a setting to NULL in settings profile's definition. 2023-05-12 11:04:30 +02:00
Azat Khuzhin
fa2074e67b Use CLOCK_MONOTONIC_RAW over CLOCK_MONOTONIC on Linux (fixes non monotonic clock) 
There is no bug in Linux, the issue that CLOCK_MONOTONIC returns values
less then previous calls likely happens due to adjtime(3) (NTP), since
CLOCK_MONOTONIC is affected by it, and I've seen lots of slight time
modifications due to NTP on the servers. And even on my desktop (I also
have NTP enabled):

    CLOCK_MONOTONIC:     189292.803 (2 days +  4h 34m 52s)
    CLOCK_MONOTONIC_RAW: 189290.016 (2 days +  4h 34m 50s)

However on Linux there is CLOCK_MONOTONIC_RAW, it is similar to
CLOCK_MONOTONIC, but does not affected by the adjtime(3).

About performance, it is the same:

    CLOCK_MONOTONIC 10e6:     real=0m0.191s user=0m0.190s sys=0m0.000s
    CLOCK_MONOTONIC_RAW 10e6: real=0m0.191s user=0m0.191s sys=0m0.000s

Ops/s:
- AMD Threadripper: 52.3e6
- Xeon Silver 4216 2.10: 46.5e6

Fixes: c5d631ca54
Fixes: #29811 (cc @tavplubix)
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2023-05-12 10:59:53 +02:00
Robert Schulze
d15f19912f
Merge pull request #49198 from ClibMouse/s390x_reinterpretas_fix 
Fix reinterpretAs*() on big endian machines
 2023-05-12 10:33:50 +02:00