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90 Commits

Author SHA1 Message Date
Alexey Milovidov
79c6bd5ae7 clang-tidy, part 4 2020-03-09 00:40:00 +03:00
Alexey Milovidov
dc086b20a9 Fixed wrong code around Memory Profiler 2020-03-03 03:24:44 +03:00
Alexey Milovidov
3602126a1e Remove unused ErrorCodes 2020-02-25 17:35:37 +03:00
Ivan Lezhankin
88095b636e Merge remote-tracking branch 'upstream/master' into memory-profiler 2020-02-03 16:21:21 +03:00
Alexey Milovidov
f9eb4e79f6 Using OS tid everywhere #7477 2020-02-02 05:28:14 +03:00
Ivan Lezhankin
eb5e577f14 Use memory tracker on query level. 2020-01-28 15:31:10 +03:00
Ivan Lezhankin
7706e0a35c Some renames 2020-01-22 18:20:19 +03:00
Ivan Lezhankin
008faaa760 Add settings for soft limit raising. 2020-01-21 19:39:52 +03:00
Nikolai Kochetov
2893c35930 Merged with master. 2019-10-21 18:33:44 +03:00
Azat Khuzhin
94948c2579 Add a message in case of queue_wait_max_ms wait takes place 
Since there no information about this, while this can be interesting,
for example to tune max_concurrent_queries in some cases.
 2019-10-18 23:36:12 +03:00
Nikolai Kochetov
23069ca6d0 Progress for MergeTreeSelectProcessor. 2019-10-04 20:50:07 +03:00
Alexey Milovidov
cb79e2371e Add "os_thread_ids" column to system tables 2019-09-01 00:47:15 +03:00
Alexey Milovidov
d06e350312 Added setting "replace_running_query_max_wait_ms" 2019-08-28 18:20:22 +03:00
Alexey Milovidov
b6275010f2 Fixed error with server shutdown 2019-07-31 02:12:04 +03:00
proller
a69990ce27 CLICKHOUSE-4514 Unique query_id among all users (#5430) 
* CLICKHOUSE-4514 Unique query_id among all users

* try 1

* Fix

* fix

* use condvar

* fix style

* Update ProcessList.cpp
 2019-06-30 16:17:27 +03:00
Guillaume Tassery
938d6d7f24 coding style 2019-05-21 11:06:36 +07:00
Guillaume Tassery
77b7158cd8 Progress rename for total_rows and write_[rows|bytes] 2019-05-20 18:37:41 +07:00
proller
fce9db12b9 Move Interpreters/Settings* -> Core/Settings* 2019-03-22 15:08:30 +03:00
Ivan Lezhankin
d1ead22073 Rename As<…> → as<…> 2019-03-11 16:22:51 +03:00
Ivan Lezhankin
0e325c7a4a Replace const typeid_casts with As<Derived>() method invocations 2019-03-08 12:48:20 +03:00
Alexey Milovidov
94d43c4cb2 Fixed error with dangling pointer on stack to ThreadStatus 2019-02-08 16:23:10 +03:00
Nicolae Vartolomei
3fdc04428e
Cancel http read only queries if client socket goes away 
To check the socket status, try to read one byte from socket in a
non-blocking way:
      0 - client closed the connection
   >= 1 - client send more data, we are ignoring this case for now
timeout - normal case, client is waiting for response
    ... - socket broken?

Dirty, but should do the job. Limiting to readonly queries as I don't
want to mess with alter queries / insert select and others.
 2019-02-02 12:14:52 +00:00
Ivan Lezhankin
05ab15cc84 Merge IBlockInputStream and IProfilingBlockInputStream into one 2019-01-23 17:48:50 +03:00
Alexey Milovidov
e33e5150b7 Miscellaneous [#CLICKHOUSE-2] 2019-01-02 09:44:36 +03:00
alexey-milovidov
c19b1d919e
Merge pull request #3517 from yandex/kill_pending_queries 
CLICKHOUSE-4094: Add ability to kill pending queries
 2018-11-01 21:07:45 +03:00
alesapin
b0ac729228 CLICKHOUSE-4094: Add ability to kill pending queries 2018-11-01 17:56:37 +03:00
chertus
4ff0391ca6 DatabaseAndTableWithAlias - the only place for db & table expraction from AST 2018-10-30 19:31:21 +03:00
chertus
d2518fdb3f more refactoring: funcs to extract database_and_table from AST 2018-10-29 22:04:28 +03:00
Alexey Milovidov
64c7e357e8 Fixed error #3230 2018-10-08 08:30:03 +03:00
Alexey Milovidov
a3cd1ea8cb Enabling -Wshadow [#CLICKHOUSE-2] 2018-08-27 21:16:32 +03:00
Vitaliy Lyudvichenko
358e4ae9bf Fixed failures in utils, more precise test. [#CLICKHOUSE-2910] 2018-06-20 18:41:15 +03:00
Vitaliy Lyudvichenko
e13ba09004 Rewritten ThreadStatus via adding shared thread state. [#CLICKHOUSE-2910] 
Fixed race condition in SystemLog.
 2018-06-19 23:30:35 +03:00
Vitaliy Lyudvichenko
95b42afcb9 Add test for profile events logging. [#CLICKHOUSE-2910] 2018-06-14 14:56:12 +03:00
Vitaliy Lyudvichenko
c04dfb40a6 Fixed memory tracking. [#CLICKHOUSE-2910] 2018-06-09 18:29:08 +03:00
Vitaliy Lyudvichenko
b46f2ad946 Simplified code via introducing states. [#CLICKHOUSE-2910] 2018-06-01 22:39:32 +03:00
Vitaliy Lyudvichenko
0355f81f20 [WIP] Introduced query_thread_log. [#CLICKHOUSE-2910] 2018-05-31 18:54:08 +03:00
Vitaliy Lyudvichenko
e265e5c2ab Refactoring. [#CLICKHOUSE-2910] 2018-05-29 21:14:31 +03:00
Vitaliy Lyudvichenko
bd4d8a6766 Add profile events and settings logging. [#CLICKHOUSE-2910] 2018-05-17 19:01:41 +03:00
Vitaliy Lyudvichenko
de6c48f4df Merge remote-tracking branch 'origin/master' into CLICKHOUSE-2910 2018-05-14 19:09:00 +03:00
Alexey Milovidov
b4bf2f0c09 Added comment [#CLICKHOUSE-2] 2018-04-19 00:14:47 +03:00
Alexey Milovidov
b6fcb808fe Updated old code [#CLICKHOUSE-2] 2018-04-18 23:18:18 +03:00
Vitaliy Lyudvichenko
5536bf202c Allow SELECT FROM system.processes while max_queries limit is exceeded. [#CLICKHOUSE-3670] 2018-04-17 20:08:15 +03:00
Vitaliy Lyudvichenko
604c7071c3 Fixed a long lock of ProcessList when KILL QUERY is called. [#CLICKHOUSE-3706] 2018-04-17 18:16:32 +03:00
proller
07b81c875e CLICKHOUSE-3444: show error for old query on replace_running_query (#2127) 
* Add tests

* Fix test

* Fix test build

* CLICKHOUSE-3444: show error for replace_running_query

* fix naming

* fix

* fix test

* Update IProfilingBlockInputStream.cpp
 2018-04-07 06:49:49 +03:00
Vitaliy Lyudvichenko
63eee94319
Add max_network_bandwidth_for_all_users setting. [#CLICKHOUSE-2] (#2137) 2018-03-29 16:24:36 +03:00
Alexey Milovidov
5ff433b670 Merged Limits to Settings [#CLICKHOUSE-2021] 2018-03-11 03:15:26 +03:00
Alexey Milovidov
3f8ef38b41 Fixed wording #245 2018-03-10 02:23:15 +03:00
Alexey Milovidov
8ff0c520d0 Removed the possibility to use queries with empty query_id; better semantics #245 2018-03-10 02:04:26 +03:00
Alexey Milovidov
e102ba5415 Fixed error #245 2018-03-10 01:11:42 +03:00
Alexey Milovidov
65b95580f3 Removed useless code [#CLICKHOUSE-2] 2018-03-09 21:39:14 +03:00