proller
82a361d0e9
Show error to client if query was killed ( #1989 )
...
* Show error to client if query was killed
* Kill exception v2
* Use kill
* fix
* wip
* fix
* fxi
* try fix
* Revert "try fix"
This reverts commit eb76e4c040
2018-03-06 00:09:39 +03:00
Alexey Milovidov
1a3fa45b6f
Fixed race condition in Lazy stream [#CLICKHOUSE-2]
2018-02-23 13:43:24 +03:00
Alexey Milovidov
cae7f96f34
Simplification [#CLICKHOUSE-2]
2018-02-23 13:02:29 +03:00
Alexey Milovidov
fef53b1963
Tiny modification [#CLICKHOUSE-2]
2018-02-21 11:34:38 +03:00
Alexey Milovidov
13f1d5c67d
Added method "getHeader" in IBlockOutputStream: development [#CLICKHOUSE-2]
2018-02-20 04:25:56 +03:00
Alexey Milovidov
b747c83b15
Added method "getHeader" in IBlockOutputStream: development [#CLICKHOUSE-2]
2018-02-19 22:18:51 +03:00
Alexey Milovidov
8b7003ade6
Added method "getHeader" in IBlockOutputStream: development [#CLICKHOUSE-2]
2018-02-19 06:57:24 +03:00
Alexey Milovidov
74c56c2def
Added method "getHeader" in IBlockOutputStream: development [#CLICKHOUSE-2]
2018-02-19 06:56:08 +03:00
Vitaliy Lyudvichenko
69a3c81866
Fix incorrect delayed max_result_bytes check. [#CLICKHOUSE-2]
...
Resolves #1724
2018-01-17 21:15:25 +03:00
Marek Vavruša
ad59a1460e
IProfilingBlockInputStream: check limits before reading block
...
This makes one pointless check before the first block is read, but
is necessary to prevent reading blocks from storages like Kafka where
messages are read only once.
2017-12-24 09:57:20 +03:00
Alexey Milovidov
c5d5296889
Miscellaneous [#CLICKHOUSE-2].
2017-12-18 07:07:26 +03:00
Alexey Milovidov
8926af2ced
Better semantic of sharing columns: development [#CLICKHOUSE-2].
2017-12-15 03:01:59 +03:00
Alexey Milovidov
01a0b91c83
Better semantic of sharing columns: development [#CLICKHOUSE-2].
2017-12-15 00:20:14 +03:00
proller
6e3ca916d9
Fix atomic usage
2017-11-01 16:35:34 +03:00
Alexey Milovidov
8c9ec83a33
Implemented some suggestions from clang-tidy (part 4) [#CLICKHOUSE-3301].
2017-09-08 07:10:43 +03:00
Alexey Milovidov
d29c77adea
Implemented some suggestions from clang-tidy (part 3) [#CLICKHOUSE-3301].
2017-09-08 06:47:27 +03:00
Vitaliy Lyudvichenko
10c14cfccb
Small code enhancements according to clang-tidy. [#CLICKHOUSE-2931]
2017-08-04 17:35:36 +03:00
Alexey Milovidov
e4af70149f
Fixed build [#CLICKHOUSE-2].
2017-07-28 00:27:10 +03:00
Alexey Milovidov
bfc099ea5f
Miscellaneous [#CLICKHOUSE-2].
2017-07-17 01:41:15 +03:00
Alexey Zatelepin
1917de0380
fix race condition while initializing BlockStreamProfileInfo [#CLICKHOUSE-3099]
2017-06-26 15:30:35 +03:00
Alexey Milovidov
310736cd7e
Moved headers and sources to same place [#CLICKHOUSE-3].
2017-04-01 12:22:42 +03:00
Alexey Milovidov
137ad95929
Changed tabs to spaces in code [#CLICKHOUSE-3].
2017-04-01 11:35:09 +03:00
Alexey Milovidov
f2933e7623
Fixed double whitespace [#CLICKHOUSE-2].
2017-03-28 06:54:25 +03:00
Alexey Milovidov
14c8003081
Normalized formatting [#CLICKHOUSE-3].
...
Apply in a loop:
find dbms -name '*.h' -or -name '*.cpp' | xargs grep -l -P '^(\t*) ' | xargs sed -i -r -e 's/^(\t*) /\1\t/'
2017-03-26 04:28:07 +03:00
f1yegor
bc0d9a2cae
translate comments
2017-03-25 21:12:56 +01:00
Vitaliy Lyudvichenko
1b7b2b8373
Avoid extra current limits checks in non-root streams. [#CLICKHOUSE-2745]
2017-01-31 23:28:37 +04:00
Alexey Milovidov
ca37f28b5f
Renamed methods Block::rows and Block::rowsInFirstColumn [#METR-2944].
2017-01-02 23:45:27 +03:00
Alexey Milovidov
2b4f3b5d34
Renamed method (less confusion) [#METR-2944].
2017-01-02 23:12:12 +03:00
Vitaliy Lyudvichenko
f8eb9028fd
Refined query_log, processes and merges metrics.
...
Also, dbms/CMakeLists.txt was rewritten.
2016-12-09 13:11:25 +03:00
Alexey Milovidov
d613c1e0e9
Removed old debug code [#METR-2944].
2016-08-07 11:13:29 +03:00
Alexey Milovidov
6f4fc79cde
Better [#METR-2944].
2016-07-31 06:53:16 +03:00
Alexey Milovidov
87f612345e
Fixed error [#METR-21408].
2016-05-31 04:04:34 +03:00
Alexey Milovidov
6863e72f3d
Using std::shared_ptr for data types [#METR-21503].
2016-05-28 13:15:36 +03:00
Vladimir Chebotarev
866c8929e2
dbms, contrib: GCC 6 build fixes [#METR-20000]
2016-05-23 03:41:26 +03:00
Alexey Milovidov
7f4d8d15cd
Attempt to fix suboptimal performance when running query with ORDER BY and without GROUP BY to distributed table with very many remote servers [#METR-21408].
2016-05-20 23:30:53 +03:00
Alexey Milovidov
aae7269dd0
Revert "Attempt to fix suboptimal performance when running query with ORDER BY and without GROUP BY to distributed table with very many remote servers [#METR-21408]."
...
This reverts commit bd47aaeefe38a1c55ed5a225cbda49db0f8ce1dc.
2016-05-20 23:27:04 +03:00
Alexey Milovidov
b7a05d0608
Attempt to fix suboptimal performance when running query with ORDER BY and without GROUP BY to distributed table with very many remote servers [#METR-21408].
2016-05-20 23:01:34 +03:00
Alexey Milovidov
13c7d0983a
dbms: cutting dependency [#METR-2944]..
2016-01-12 00:46:36 +03:00
Alexey Milovidov
3f6eb904d6
dbms: fixed exception message [#METR-19516].
2015-12-24 22:57:27 +03:00
Alexey Milovidov
127918a032
dbms: when limit for rows to read/result exceeded, will break at next block [#METR-18644].
2015-11-03 21:58:43 +03:00
Alexey Milovidov
c9a8f19def
dbms: fixed error with tuples of consts [#METR-18586].
2015-10-29 00:21:18 +03:00
Alexey Milovidov
6f3d8f0efc
dbms: added simple priorities system [#METR-16911].
2015-06-21 09:06:04 +03:00
Alexey Milovidov
c94bd2fc09
dbms: removed useless code [#METR-16739].
2015-06-08 23:22:02 +03:00
Alexey Milovidov
96f1bbc379
dbms: added support for randomization of quota intervals [#METR-16576].
2015-05-30 00:32:10 +03:00
Alexey Milovidov
8ce4dac8ed
dbms: fixed tiny error in rare cases [#METR-2944].
2015-05-11 01:25:19 +03:00
Alexey Arno
5a033eb724
dbms: Server: fixed issue with query cancellation. [#METR-14410]
2015-03-20 19:20:47 +03:00
Alexey Milovidov
8736053b15
dbms: additions [#METR-15484].
2015-03-14 04:48:05 +03:00
Alexey Milovidov
51f8eafc35
dbms: checking estimated query execution time [#METR-15484].
2015-03-14 00:25:38 +03:00
Alexey Milovidov
fa84f264aa
dbms: more sane progress bar - it doesn't roll back when using ConcatBlockInputStream [#METR-2944].
2015-02-15 09:08:31 +03:00
Alexey Milovidov
1685b293f7
dbms: tiny improvements [#METR-2944].
2015-01-18 11:25:56 +03:00
