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684 Commits

Author SHA1 Message Date
Alexander Tokmakov
f19f02028b fix misleading exception message about uuid macro 2020-09-10 17:50:10 +03:00
alexey-milovidov
e65e29d537
Merge pull request #14647 from fastio/master 
Add QueryMemoryLimitExceeded event
 2020-09-10 06:12:39 +03:00
Nikita Mikhaylov
44726c37c3
Merge branch 'master' into fix-executable-dictionary-source-hangup 2020-09-09 23:01:41 +04:00
alexey-milovidov
453914b6b8
Update ProfileEvents.cpp 2020-09-09 21:02:53 +03:00
Peng Jian
9fa04cf48b Add QueryMemoryLimitExceeded event 2020-09-10 00:59:38 +08:00
Vasily Nemkov
3973a17530
MySql datatypes dateTime64 and decimal (#11512) 2020-09-09 15:18:02 +03:00
Artem Zuikov
36972d34a7
Fix logical error in GLOBAL JOIN with table function (#14545) 2020-09-09 13:03:13 +03:00
Ilya Yatsishin
a3d6732662
Merge pull request #14558 from bharatnc/ncb/improve-config-path-processing 
use std::filesystem::path in ConfigProcessor for filepath concatenation
 2020-09-08 14:39:23 +03:00
Nikita Mikhaylov
80f193f615
Merge pull request #14252 from bharatnc/ncb/time-query-log-in-ms 
add query_start_time_microseconds field to system.query_log & system.query_thread_log tables
 2020-09-08 15:11:50 +04:00
Ilya Yatsishin
11a247d2f4
Merge pull request #14556 from ClickHouse/fix-arcadia-2 
Lower binary size in "Arcadia" build
 2020-09-08 12:08:35 +03:00
alesapin
4364bff3bc
Merge pull request #12761 from kssenii/rabbitmq-improvements 
RabbitMQ improvements
 2020-09-08 09:38:25 +03:00
Alexey Milovidov
e3924b8057 Fix "Arcadia" 2020-09-08 01:14:13 +03:00
bharatnc
7b89adb10d use std::filesystem::path in ConfigProcessor 
This PR improves the way the ClickHouse config path,
preprocessed_configs path etc are being joined inside
`ConfigProcessor.cpp`.

Uses `std::filesystem::path` to join the paths instead of
standard string concatenation. This would improve path concatenation.
Current method of concatenation results in:

```bash
➜  clickhouse-server ls -latr
total 68
-rw-r--r--   1 root root  5587 Aug 31 05:00 users.xml
drwxr-xr-x 143 root root 12288 Sep  7 11:23 ..
lrwxrwxrwx   1 root root    41 Sep  7 11:23 preprocessed -> /var/lib/clickhouse//preprocessed_configs
drwxr-xr-x   2 root root  4096 Sep  7 11:23 users.d
-rw-r--r--   1 root root 34252 Sep  7 11:28 config.xml
drwxr-xr-x   4 root root  4096 Sep  7 11:28 .
drwxr-xr-x   2 root root  4096 Sep  7 11:28 config.d
```

The symlink `/var/lib/clickhouse//preprocessed_configs` will still work.
amd this PR is an improvement to the current method of path
concatenation.
 2020-09-07 12:45:52 -07:00
alexey-milovidov
e1104135c8
Merge pull request #13939 from fastio/master 
Multithreading implementation of Kafka engine
 2020-09-07 20:12:06 +03:00
kssenii
40c8290dde Tiny fixes, better tests 2020-09-07 14:48:50 +00:00
alesapin
17650e803f Tiny improvements 2020-09-07 14:08:53 +03:00
Alexey Milovidov
04a6965006 Fix error with executable dictionary source 2020-09-07 09:40:01 +03:00
bharatnc
fd22450a2a Merge remote-tracking branch 'upstream/master' into ncb/time-query-log-in-ms 2020-09-06 13:19:27 -07:00
alexey-milovidov
a78b04b56a
Merge pull request #14455 from ClickHouse/prepare-clang-11 
Prepare for clang 11
 2020-09-06 11:02:58 +03:00
Peng Jian
e6bfd9d586 1. Add new setting for Kafka engine, named kafka_thread_per_consumer which default value is false. 2. Create separate thread pool for Kafka engine. 2020-09-06 11:17:19 +08:00
bharatnc
44e168bea7 query_start_time_microseconds field in system.query_log 
Add a new field called `query_start_time_microseconds`  that will add
`microseconds`. This new field will be of type `DateTime64`.
 2020-09-04 09:42:18 -07:00
Artem Zuikov
7c20aa2c62
Another 256-bit integers (strict 32 bytes) (#14229) 2020-09-04 16:33:02 +03:00
alexey-milovidov
54ede2e1bb
Merge pull request #14467 from ClickHouse/topk-check-overflow 
Check for array size overflow in topK
 2020-09-04 09:15:33 +03:00
Alexey Milovidov
1cee6d5a31 Check for array size overflow in topK #14452 2020-09-04 04:05:57 +03:00
Alexey Milovidov
4b3220f79a Prepare for clang 11 2020-09-04 03:39:56 +03:00
Amos Bird
3817c0efa7
Remove redundant conditions 2020-09-04 02:13:57 +08:00
Artem Zuikov
d304d522cc
Refactoring: rename types to allow change bigint library (#14219) 2020-09-01 12:54:50 +03:00
alexey-milovidov
0f706c01ca
Merge pull request #13888 from vladimir-golovchenko/add-date-trunc-function 
Added date_trunc function
 2020-08-27 02:12:27 +03:00
alexey-milovidov
7271c9c983
Merge pull request #14059 from azat/gcc10-fixes 
gcc10 build fixes
 2020-08-26 03:31:03 +03:00
vladimir golovchenko
b0dd1d92b4 Added date_trunc function. 2020-08-25 16:41:08 -07:00
Azat Khuzhin
9071457d3f Fix C++20 comparison calls recursively with reversed arguments in UInt128.h (over.match.oper#3.4.4 in gcc10) 
Due to [1], gcc10 reports:

    ../src/Common/UInt128.h:92:81: error: in C++20 this comparison calls the current function recursively with reversed arguments [-Werror]
       92 | template <typename T> bool inline operator == (T a, const UInt128 b) { return b == a; }

  [1]: http://eel.is/c++draft/over.match.oper#3.4.4
 2020-08-25 21:19:57 +03:00
Alexander Tokmakov
59d879b1fe fix "no space left" extra info for Poco::Exception 2020-08-25 18:06:24 +03:00
Vasily Nemkov
f94f786cc3 First attempt to fix data race in ConnectionPoolWithFailover::getStatus() 2020-08-20 23:25:38 +03:00
Artem Zuikov
becc186c91
Add support for extended precision integers and decimals (#13097) 2020-08-19 14:52:17 +03:00
Alexey Milovidov
5a00941303 Fix "Arcadia" 2020-08-19 12:31:28 +03:00
Alexey Milovidov
5c0a9648fb Remove even more useless code 2020-08-18 22:03:23 +03:00
Alexey Milovidov
eeb769d2d4 Remove useless code around zkutil 2020-08-18 22:02:07 +03:00
Artem Zuikov
bc6ddac52c one more unroll for arerage.cpp 2020-08-17 19:23:05 +03:00
Alexey Milovidov
09846a92cd Fix typos 2020-08-16 15:09:41 +03:00
alexey-milovidov
751cce6dfc
Update gtest_thread_pool_schedule_exception.cpp 2020-08-16 11:10:36 +03:00
Alexey Milovidov
1b929ec54a Fix flaky unit test 2020-08-16 11:07:36 +03:00
Alexey Milovidov
696f773267 Remove ZooKeeper from unit tests 2020-08-15 07:29:02 +03:00
Alexey Milovidov
52cf85eaee Fix clang build 2020-08-13 23:13:13 +03:00
tavplubix
4aff48dc3f
Merge pull request #10851 from zhang2014/feature/materialize_mysql_database 
ISSUES-4006 support MaterializeMySQL database engine
 2020-08-12 15:59:28 +03:00
Alexander Kuzmenkov
d42dbfce98 Do not overallocate when creating PODArray with given size 
Another part of #12278
 2020-08-10 23:36:52 +03:00
Alexey Milovidov
8054a08c55 Fix build after merge 2020-08-10 03:44:21 +03:00
Vitaly Baranov
2e6ba2a05d
Merge pull request #13496 from vitlibar/compound-identifiers-for-custom-settings 
Support compound identifiers for custom settings.
 2020-08-10 01:03:02 +03:00
alexey-milovidov
180ea39bf8
Merge pull request #13099 from ClickHouse/fixed-hash-map-implicit-zero-6 
Slightly improve performance of aggregation by UInt8/UInt16 keys, part 6
 2020-08-09 23:13:53 +03:00
Vitaly Baranov
2c5a2b2f43 Add function isValidIdentifier(). 2020-08-09 02:46:42 +03:00
Alexey Milovidov
182e2929f3 Merge branch 'master' into embed-configs 2020-08-09 02:41:44 +03:00