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
119,202 Commits 9,330 Branches 1,783 Tags 2.1 GiB
57c3941fa6
Commit Graph

43777 Commits

Author SHA1 Message Date
robot-clickhouse-ci-1
57c3941fa6
Merge pull request #51807 from ClickHouse/check_not_empty_header_for_remote 
Make sure that we don't attempt to serialize/deserialize block with 0 columns and non-zero rows
 2023-07-13 12:15:38 +02:00
Han Fei
f3684f78b7
Merge pull request #51720 from arenadata/ADQM-970 
Added a crash log flush to the disk after the unexpected crash.
 2023-07-13 10:49:07 +02:00
robot-ch-test-poll2
9df928eb13
Merge pull request #52028 from nicelulu/master 
Update CompletedPipelineExecutor exception log name
 2023-07-13 00:18:09 +02:00
robot-ch-test-poll3
484bf00c06
Merge pull request #52036 from ZhiguoZh/20230711-ontime-get128-inline 
Inline SipHash::get128(char *)
 2023-07-12 07:20:01 +02:00
pufit
12432ac582
Merge pull request #51290 from arenadata/Fix-formatDateTime-with-fractional-negative-datetime64 
Fix formatDateTime() with fractional negative datetime64
 2023-07-11 19:55:49 -04:00
robot-ch-test-poll3
ea7ff2f37e
Merge pull request #51723 from arenadata/ADQM-956 
Added ASK_PASSWORD client constant instead of hardcoded '\n'
 2023-07-12 00:37:59 +02:00
robot-ch-test-poll4
139f59f51f
Merge pull request #52038 from azat/s3-plain-send_metadata 
Prohibit send_metadata for s3_plain disks
 2023-07-12 00:37:50 +02:00
Alexey Gerasimchuck
7b4e7cd203
Merge branch 'master' into ADQM-970 2023-07-12 07:44:54 +10:00
robot-clickhouse-ci-1
1eef5086d4
Merge pull request #52030 from myrrc/feature/auto-reload-tls-certs 
Watch for certificate files updates in ConfigReloader
 2023-07-11 23:41:19 +02:00
Nikolai Kochetov
62b4b448da
Merge pull request #51954 from ClickHouse/vdimir/fix_race_in_remove_objects 
Check refcount in `RemoveManyObjectStorageOperation::finalize` instead of `execute`
 2023-07-11 23:17:50 +02:00
Dmitry Kardymon
2a7bbf5d48 Merge remote-tracking branch 'origin/master' into Fix-formatDateTime-with-fractional-negative-datetime64 2023-07-11 19:56:22 +00:00
Azat Khuzhin
326d51c3fb Prohibit send_metadata for s3_plain disks 
send_metadata changes the filenames (includes revision), while
s3_plain do not care about this, and expect that the file name
will not be changed.

So during initialization s3_plain will do some basic checks and will
write file clickhouse_access_check_e0f72fcc-d6f8-44fe-8997-96cb87767515, but instead
r0000000000000000000000000000000000000000000000000000000000000001-file-clickhouse_access_check_e0f72fcc-d6f8-44fe-8997-96cb87767515
will be written, later read will not find the file and it will fail:

    Application: Code: 33. DB::Exception: Cannot read all data. Bytes read: 0. Bytes expected: 4.: While checking access for disk s3_plain: Cannot attach table `system`.`crash_log` ...

And besides, send_metadata does not make sense for s3_plain.

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2023-07-11 18:34:23 +02:00
Zhiguo Zhou
b0fb96c8b6 Inline SipHash::get128(char *) 
The SipHash-128 values of the strings are calculated and stored in
a set when the UniqExact aggregate function is applied to a Column-
String, as the following snippet shows:

StringRef value = column.getDataAt(row_num);
UInt128 key;
SipHash hash;
hash.update(value.data, value.size);
hash.get128(key);

The implementation of SipHash requires an internal 8-byte buffer,
current_word (or current_bytes), for holding the input data in the
cross function calls of SipHash::update and SipHash::get128. But,
in the above situation, where the update and get128 only take place
once, the copy of input data to the buffer is unnecessary.

With get128 inlined, the compiler could optimize the code as a whole
and reduce the unexpected memory operations, and as a result, the
query performance is improved.
 2023-07-11 23:17:55 +08:00
Mike Kot
da3de04470 fix 2023-07-11 12:27:23 +00:00
Alexander Gololobov
9757e272b9 Check number of rows in the reader instead 2023-07-11 12:24:16 +02:00
Alexander Gololobov
6d712f595a Make sure that remote query has non-zero columns 2023-07-11 12:24:16 +02:00
Mike Kot
062b1c464c watch for certificate file updates in configreloader 2023-07-11 10:04:43 +00:00
Ilya Yatsishin
627e924a1b
Merge pull request #51696 from CheSema/write-to-finalized 
fix write to finalized buffer
 2023-07-11 11:48:49 +02:00
Nikolai Kochetov
ab6356f9bc
Merge branch 'master' into vdimir/fix_race_in_remove_objects 2023-07-11 11:22:04 +02:00
xiao
bc16531876
Update CompletedPipelineExecutor.cpp 2023-07-11 17:01:56 +08:00
Dmitry Kardymon
44550d8cdd Merge remote-tracking branch 'origin/master' into ADQM-868 2023-07-11 08:27:01 +00:00
Dmitry Kardymon
2edb529a93 Merge remote-tracking branch 'origin/master' into Fix-formatDateTime-with-fractional-negative-datetime64 2023-07-11 08:26:07 +00:00
Alexey Gerasimchuck
800807c8a2
Merge branch 'master' into ADQM-970 2023-07-11 16:02:31 +10:00
Alexey Gerasimchuck
8f882b270e
Merge branch 'master' into ADQM-956 2023-07-11 16:02:14 +10:00
vdimir
bd5f393515
Always remove blobs in MetadataStorageFromPlainObjectStorageTransaction::unlinkMetadata 2023-07-11 05:14:39 +00:00
Dmitry Kardymon
3237169c9a Merge remote-tracking branch 'origin/master' into ADQM-868 2023-07-10 13:24:17 +00:00
Dmitry Kardymon
973c96c7ab Merge remote-tracking branch 'origin/master' into Fix-formatDateTime-with-fractional-negative-datetime64 2023-07-10 13:22:26 +00:00
Dmitry Kardymon
385a210fee Merge remote-tracking branch 'origin/master' into ADQM-870 2023-07-10 13:19:21 +00:00
Sema Checherinda
9aef39a788
Merge pull request #51320 from CheSema/less-logs-2 
decrease log level, make logs shorter
 2023-07-10 11:07:39 +02:00
lgbo
344bc05156
wip: reserve hash table size (#50875) 2023-07-10 10:44:01 +02:00
Alexey Gerasimchuck
2c8564e45e
Merge branch 'master' into ADQM-970 2023-07-10 15:53:08 +10:00
Alexey Milovidov
dd80bdb859
Merge pull request #51993 from azat/symbol-index-cleanup 
Cleanup SymbolIndex after reload got removed
 2023-07-10 00:58:16 +03:00
Han Fei
4f48d92db4
Merge branch 'master' into revert-51390-revert-50951 2023-07-09 15:16:50 +02:00
robot-clickhouse
96d3060349
Merge pull request #51646 from amosbird/clickhouse_as_library_2 
Make common macros extendable
 2023-07-09 14:42:58 +02:00
Azat Khuzhin
d520413454 Cleanup SymbolIndex after reload got removed 
Remove MultiVersion for SymbolIndex structure since after #51873 it is
useless.

Follow-up for: #51873
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2023-07-09 09:25:11 +02:00
Alexey Milovidov
59eadca95c
Merge branch 'master' into less-logs-2 2023-07-09 08:49:44 +03:00
Alexey Milovidov
612a785fd0
Merge pull request #51674 from ClickHouse/system_jemalloc 
System table with jemalloc stats
 2023-07-09 08:48:05 +03:00
Alexey Milovidov
d2fca36983
Merge branch 'master' into clickhouse_as_library_2 2023-07-09 08:47:53 +03:00
Alexey Milovidov
e74d42fe0d
Merge pull request #51802 from ClickHouse/fix-tsan-thread-local 
Fix tsan signal-unsafe call
 2023-07-09 08:46:00 +03:00
Alexey Milovidov
84600287a6
Merge pull request #50066 from bigo-sg/improve_geohash 
Allow geoHashEncode when its arguments are mixed with const and non-const columns
 2023-07-09 08:44:35 +03:00
robot-ch-test-poll4
8b329e83bd
Merge pull request #51959 from ClickHouse/fixes_for_transactions2 
Fix some issues with transactions
 2023-07-09 06:55:27 +02:00
robot-clickhouse-ci-1
4666838a5d
Merge pull request #49438 from azat/build/unwind 
Force libunwind usage (removes gcc_eh support)
 2023-07-09 05:38:34 +02:00
Alexey Milovidov
3d4800995f
Merge pull request #49732 from nickitat/impr_prefetch 
Improve reading with prefetch
 2023-07-09 06:10:58 +03:00
Alexey Milovidov
e2c8cea381
Merge pull request #51801 from ClickHouse/fix_broken_parts_handling 
Fix broken parts handling in `ReplicatedMergeTree`
 2023-07-09 05:32:51 +03:00
Alexey Milovidov
780a54afb4
Merge pull request #51545 from azat/dist/fix-selector-SIGSEGV 
Fix SIGSEGV for clusters with zero weight across all shards (fixes INSERT INTO FUNCTION clusterAllReplicas())
 2023-07-09 05:31:39 +03:00
Alexey Milovidov
ab93967fb4
Merge pull request #51171 from ClickHouse/retry 
Decrease default timeouts for S3 and HTTP requests
 2023-07-09 03:49:56 +03:00
robot-clickhouse
1343e5cc45
Merge pull request #51853 from kitaisreal/cache-dictionary-request-only-unique-keys-from-source 
CacheDictionary request only unique keys from source
 2023-07-08 20:58:16 +02:00
Azat Khuzhin
a10aa9ad50 Force libunwind usage (removes gcc_eh support) 
libunwind is reentrant and signal safe, and works faster then then
gcc_eh (plus it has some custom patches for problems that have been
found during it's usage in ClickHouse).

gcc_eh may be missing in the system (if gcc was not installed), and
even if it exists clickhouse uses -nodefaultlibs, so some care should be
made to make it work.

Also this library is tiny and there shouln't be any problem to require
it always (there is already tendency to require some contrib libraries,
i.e. poco).

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2023-07-08 20:55:50 +02:00
Alexey Milovidov
5d385f5f14
Merge pull request #51881 from qoega/per-column-pk-syntax 
Add support for PRIMARY KEY syntax in column definition
 2023-07-08 21:52:29 +03:00
Alexey Milovidov
2a8c7d0ea2
Update src/Parsers/ParserCreateQuery.cpp 
Co-authored-by: Nikolay Degterinsky <43110995+evillique@users.noreply.github.com>
 2023-07-08 21:52:19 +03:00