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1628 Commits

Author SHA1 Message Date
proller
61e6ee9100 Merge remote-tracking branch 'upstream/master' into METR-23466 2016-11-18 15:14:34 +03:00
Alexey Milovidov
ea0c752852 Investigated flappy test [#METR-23540]. 2016-11-18 12:02:49 +03:00
Alexey Milovidov
ef85902daa Little better [#METR-22327]. 2016-11-18 06:15:49 +03:00
Alexey Milovidov
dfd7f54c1c Little improvement in case of too much parts [#METR-22327]. 2016-11-18 05:50:28 +03:00
Alexey Milovidov
e73e4e887a Better logic when there is very large number of parts in non-replicated MergeTree [#METR-22327]. 2016-11-18 05:34:34 +03:00
Alexey Milovidov
a44e5193b0 Better backpressure for INSERT SELECT into MergeTree [#METR-22327]. 2016-11-18 05:05:25 +03:00
proller
881319c4ec Merge remote-tracking branch 'upstream/master' into METR-23466 2016-11-18 04:48:21 +03:00
Alexey Milovidov
b19e61757e Little improvement for large number of small inserts [#METR-22327]. 2016-11-18 04:03:57 +03:00
Alexey Milovidov
cfcdb3f881 Added check [#METR-22327]. 2016-11-18 03:20:22 +03:00
Alexey Milovidov
0700f53665 Fixed error with 'intersects previous part' [#METR-22327]. 2016-11-18 03:19:35 +03:00
proller
278fbbb4da Merge remote-tracking branch 'upstream/master' into METR-23466 2016-11-17 00:02:25 +03:00
Alexey Milovidov
866e64a65e Fixed deadlock in test when many replicas on single server try to execute multiple attaches and wait for each other [#METR-23507]. 2016-11-16 09:08:29 +03:00
Alexey Milovidov
d5155fbe7a Added quota_key to query_log and processlist [#METR-23505]. 2016-11-16 08:09:41 +03:00
Alexey Milovidov
bee6183d35 Fixed error [#METR-2944]. 2016-11-16 08:05:14 +03:00
proller
8fec8e2ac4 simple get works 2016-11-16 02:55:45 +03:00
alexey-milovidov
52390b0180 Merge pull request #150 from ludv1x/METR-23101 
clickhouse-local application and File(...) storage
 2016-11-14 04:03:03 +04:00
Vitaliy Lyudvichenko
107f7b34c7 Added requested PR changes, 2nd iteration. 2016-11-14 02:57:18 +03:00
Alexey Milovidov
5b72f0956a Setting level to zero after ATTACH [#METR-23438]. 2016-11-11 20:33:43 +03:00
Vitaliy Lyudvichenko
bf924009b9 Added support of seekable files for StorageFile, more options for clickhouse-local. [#METR-23101] 2016-11-09 22:05:35 +03:00
Vitaliy Lyudvichenko
2242cfd6b0 Put DatabaseMemory class into separated file. 2016-11-09 22:05:35 +03:00
Vitaliy Lyudvichenko
0e2eb5436b Added StorageFile and template for clickhouse-local app. 2016-11-09 22:03:47 +03:00
Alexey Milovidov
efa056fc77 Attempt to improve merge selecting algorithm [#METR-21840]. 2016-11-05 04:11:51 +03:00
Alexey Milovidov
8ba7a32410 Fixed error with BackgroundProcesssingPool [#METRIKASUPP-7484]. 2016-11-02 18:26:16 +03:00
Alexey Milovidov
22719b1114 MergeSelector: further [#METR-21840]. 2016-11-01 23:30:40 +03:00
Alexey Milovidov
aaec9d1db6 Attempt for improvement [#METR-21840]. 2016-11-01 22:20:24 +03:00
alexey-milovidov
d1f11af2c2 Merge pull request #151 from Civil/osx_compatibility 
[WIP] Make it compilable on OS X
 2016-11-01 21:09:48 +04:00
Vladimir Smirnov
d36f52502e Make it compilable on OS X 
It's still hackish and dirty, but server and client compies.

Server starts, but throwes meaningless exception on any query.

Client seems to be working fine.

Linux compilation might (but shouldn't) be broken (not tested).
 2016-11-01 17:59:21 +01:00
Alexey Milovidov
5d394a20a1 MergeSelector: changed logic of selection of parts for OPTIMIZE (more like it was before) [#METR-21841]. 2016-11-01 18:22:04 +03:00
Alexey Milovidov
ecf2f6b6ab MergeSelector: development [#METR-21841]. 2016-11-01 14:27:29 +03:00
Alexey Milovidov
a3a8b49e80 MergeSelector: development [#METR-21841]. 2016-11-01 14:26:36 +03:00
Alexey Milovidov
91dbf74ac0 MergeSelector: development [#METR-21841]. 2016-11-01 11:38:55 +03:00
Alexey Milovidov
933c8f3d68 MergeSelector: development [#METR-21841]. 2016-11-01 01:53:54 +03:00
Alexey Milovidov
573a84c89a MergeSelector: development [#METR-21841]. 2016-10-31 22:45:22 +03:00
Alexey Milovidov
49602c44a9 MergeSelector: development [#METR-21841]. 2016-10-31 22:32:08 +03:00
Alexey Milovidov
4fd7183049 MergeSelector: fixed error [#METR-21841]. 2016-10-31 22:11:09 +03:00
Alexey Milovidov
89328b498f MergeSelector: development [#METR-21841]. 2016-10-31 08:35:29 +03:00
Alexey Milovidov
bee00bfcfc MergeSelector: development [#METR-21841]. 2016-10-30 14:05:45 +03:00
Alexey Milovidov
a832a8cd71 MergeSelector: development [#METR-21840]. 2016-10-30 11:54:27 +03:00
Alexey Milovidov
4dec8babf1 MergeSelector: development [#METR-21840]. 2016-10-30 11:47:47 +03:00
Alexey Milovidov
bab6e9ea22 MergeSelector: development [#METR-21840]. 2016-10-30 11:32:05 +03:00
Alexey Milovidov
1b2bbcd359 MergeSelector: development [#METR-21840]. 2016-10-30 11:25:07 +03:00
Alexey Milovidov
ba48688f25 MergeSelector: development [#METR-21840]. 2016-10-30 11:15:55 +03:00
Alexey Milovidov
c5c63bdf5d MergeSelector: development [#METR-21840]. 2016-10-30 06:39:28 +03:00
Alexey Milovidov
3d48f9d34b MergeSelector: development [#METR-21840]. 2016-10-30 06:12:25 +03:00
Alexey Milovidov
b5156a115d Additions [#METR-21504]. 2016-10-28 02:28:35 +03:00
Alexey Milovidov
74c3b30622 dbms: Simplified logic of selecting merges [#METR-21841]. 2016-10-28 01:50:02 +03:00
Alexey Milovidov
687a6d1496 Addition to prev. revision [#METR-2944]. 2016-10-25 09:57:12 +03:00
Alexey Milovidov
8be993bd1e Preparation [#METR-2944]. 2016-10-25 09:49:24 +03:00
Alexey Milovidov
daeac24f04 Added ClientInfo: passing original source of query during distributed query execution; improvement of per-user limits in ProcessList [#METR-23279]. 2016-10-25 00:40:39 +03:00
Alexey Milovidov
15b369bd08 More instrumentation [#METR-23272]. 2016-10-24 16:47:15 +03:00
Alexey Milovidov
9a3deed1ea Added metric about leadership [#METR-23272]. 2016-10-24 15:46:54 +03:00
Alexey Milovidov
2dd43be6e6 Don't hold shared_ptr to zookeeper for long time, because it makes very difficult to remove ephemeral nodes in case of temporary communication errors and thus breaks leader election [#METR-23272]. 2016-10-24 15:34:08 +03:00
Alexey Milovidov
ea852bb9d8 Separate compilation of CurrentMetrics; Separated AsynchronousMetrics from CurrentMetrics; Comments [#METR-23237]. 2016-10-24 07:06:27 +03:00
Alexey Milovidov
9af5ce1e3b Separate compilation of ProfileEvents; comments [#METR-23237]. 2016-10-24 05:02:37 +03:00
Alexey Milovidov
4d9b3fd3ee Better [#METR-23198]. 2016-10-23 13:59:53 +03:00
Alexey Milovidov
afcd933237 Probably better [#METR-23198]. 2016-10-23 06:46:51 +03:00
Alexey Arno
a75cfb6df5 Merge branch 'master' into METR-19266 [#METR-19266] 2016-10-21 19:53:35 +03:00
Alexey Milovidov
15bf61c367 Fixed part of error [#METR-23198]. 2016-10-21 04:44:57 +03:00
Alexey Arno
3792a9f302 dbms: Server: fixes [#METR-19266] 2016-10-20 13:13:07 +03:00
Alexey Arno
6c40d9b51e dbms: Server: fixes [#METR-19266] 2016-10-19 21:18:02 +03:00
Yuri Dyachenko
297a1547c5 more usable settings for delayed insert. issue: #METR-22563 2016-10-19 20:58:27 +03:00
Alexey Arno
924402f33e dbms: Server: merged from master [#METR-19266] 2016-10-19 18:00:56 +03:00
Alexey Arno
b5ff08bce6 dbms: Server: semantic cleanup [#METR-19266] 2016-10-19 10:15:26 +03:00
Alexey Arno
e1099f47cb dbms: Server: fix [#METR-19266] 2016-10-18 22:31:07 +03:00
alexey-milovidov
8d7ba10835 Merge pull request #132 from ludv1x/METR-22802 
Automatic reload of remote_servers configuration.
 2016-10-14 23:32:27 +04:00
alexey-milovidov
fad9272161 Merge pull request #137 from ludv1x/METR-22471 
Fixed std::terminate on DROP of StorageReplicatedMergeTree
 2016-10-14 23:28:39 +04:00
Vitaliy Lyudvichenko
3120b06c02 Small enhancement and typos fixes. 2016-10-14 21:00:55 +03:00
Vitaliy Lyudvichenko
a0760a4821 Added requested PR changes. [#METR-22802] 2016-10-14 20:54:18 +03:00
Vitaliy Lyudvichenko
669e2982a5 Made merge_selecting_thread creation & deletion atomic. [#METR-22471] 2016-10-14 14:47:11 +03:00
Vitaliy Lyudvichenko
aa863ea7bb Fixed std::terminate on DROP of StorageReplicatedMergeTree. [#METR-22471] 2016-10-14 13:17:05 +03:00
Alexey Milovidov
dce56bfeba Implemented TODO [#METR-23132]. 2016-10-14 05:51:03 +03:00
Vitaliy Lyudvichenko
144d9018ba Added port column into system.processes table. [#METR-22966] 2016-10-11 22:01:55 +03:00
Vitaliy Lyudvichenko
ebbc9b9877 Added abilty to automatically update clusters configuration. [#METR-22802] 2016-10-11 17:17:49 +03:00
Alexey Milovidov
6b2755bf2a Non significant change [#METR-2944]. 2016-09-23 23:33:06 +03:00
Alexey Milovidov
365be3c026 Fixed warning with gcc 6 [#METR-2944]. 2016-09-19 09:24:18 +03:00
Alexey Arno
bd73b2d165 dbms: Server: Adding nullable type support to functions manipulating arrays. [#METR-19266] 2016-09-15 15:14:25 +03:00
Alexey Arno
b7ca838dc0 dbms: Server: cleanups [#METR-19266] 2016-09-11 13:06:34 +03:00
Vitaliy Lyudvichenko
1d02509ee0 Add new metadata_modification_time column for system.tables [#METR-22593] 2016-09-05 15:15:29 +03:00
Alexey Milovidov
469eebe4f0 Investigation [#METR-2944]. 2016-09-04 20:12:07 +03:00
Alexey Arno
443613c153 dbms: Fixed bug in ALTER TABLE ... MODIFY COLUMN. [#METR-19622] 2016-09-02 18:43:43 +03:00
Alexey Milovidov
322e5031bd Investigation [#METR-22327]. 2016-09-02 07:03:40 +03:00
Alexey Milovidov
344e975a59 Temporarily improvement [#METR-22608]. 2016-09-02 03:58:18 +03:00
Alexey Arno
91b20fe7ad dbms: Disabled check because it is unreliable. A better solution is needed. [#METR-18510] 2016-09-01 17:40:02 +03:00
Alexey Arno
2b3a87b7c6 dbms: Catch missing parameter [#METR-18510] 2016-09-01 13:53:50 +03:00
Alexey Milovidov
0db84044e5 Better [#METR-22608]. 2016-09-01 05:26:45 +03:00
alexey-milovidov
012f34a799 Merge pull request #96 from yurial/yurial-IStorage-enable_shared_from_this 
use std::enable_shared_from_this for IStorage
 2016-08-31 00:00:23 +04:00
Yuri Dyachenko
295ca40237 typo fix 2016-08-30 22:28:32 +03:00
Yuri Dyachenko
94a2186dde rename ext::share_ptr_helper -> ext::shared_ptr_helper 2016-08-30 22:27:15 +03:00
Alexey Arno
9528405fe4 dbms: Extended CAST to nullable types. Added ALTER TABLE ... MODIFY COLUMN ... for nullable types. A column with a nullable type can have a default value in CREATE TABLE. [#METR-19266] 2016-08-29 19:57:59 +03:00
Yuri Dyachenko
e5825f790f use std::enable_shared_from_this for IStorage 2016-08-29 16:28:34 +03:00
Alexey Milovidov
be6cfea281 Fixed typo in comment [#METR-2807]. 2016-08-26 23:22:22 +03:00
alexey-milovidov
60b9234b50 Merge pull request #95 from yurial/yurial-more-warning-flags 
add -Wold-style-cast
 2016-08-26 23:58:05 +04:00
Yuri Dyachenko
065b02494a add -Wold-style-cast 2016-08-26 22:55:11 +03:00
Alexey Milovidov
867b73b6b0 Fixed error with cancelling merges on ALTERs [#METR-22524]. 2016-08-26 22:50:04 +03:00
Alexey Milovidov
0c39e52094 Fixed error [#METR-22462]. 2016-08-26 21:06:24 +03:00
Alexey Milovidov
689f599e2a Fixed error, removed partially duplicate code [#METR-22462]. 2016-08-25 20:23:29 +03:00
Alexey Arno
824341c1c2 dbms: made code more readable [#METR-19266] 2016-08-24 13:27:19 +03:00
Alexey Arno
cd0541134a dbms: post-testing fixes [#METR-19266] 2016-08-24 03:39:38 +03:00
Alexey Milovidov
e0f3cbb432 Added optional 'default_database' parameter for Cluster (allow Distributed tables to connect to different databases on different shards/replicas) [#METR-22462]. 2016-08-22 23:34:21 +03:00
Alexey Arno
2a5abb17be dbms: cleanup [#METR-19266] 2016-08-19 15:01:10 +03:00
Alexey Arno
7a4683140e dbms: cleanup [#METR-19266] 2016-08-19 12:08:48 +03:00
Alexey Arno
eb98892e61 dbms: cleanup [#METR-19266] 2016-08-18 20:08:05 +03:00
Alexey Arno
22dc2f96a1 dbms: cleanup [#METR-19266] 2016-08-18 19:11:20 +03:00
Alexey Arno
e513df2e5c dbms: reverted change (was bogus) [#METR-19266] 2016-08-15 20:26:06 +03:00
Alexey Arno
f4e77aaf97 dbms: Better code for functions processing. Code cleanup. [#METR-19266] 2016-08-15 14:14:29 +03:00
Alexey Milovidov
0cf32c8aed Renamed method [#METR-22400]. 2016-08-13 05:21:17 +03:00
Alexey Milovidov
b3b2cd110a Tiny modification [#METR-22327]. 2016-08-13 04:59:09 +03:00
Alexey Milovidov
d5ad347532 Fixed probable source of race conditions [#METR-22327]. 2016-08-12 08:20:06 +03:00
Alexey Arno
9896c8ce78 dbms: Merged from master [#METR-19266] 2016-08-11 17:15:27 +03:00
Alexey Arno
f5d9d0ebc9 Merge branch 'master' into METR-19266 [#METR-19266] 2016-08-10 22:13:15 +03:00
Alexey Arno
e2b6e10ec1 dbms: Various fixes + more comments [#METR-19266] 2016-08-10 22:12:29 +03:00
Alexey Milovidov
d8eb52c189 Improvement [#METR-22352]. 2016-08-10 10:20:21 +03:00
Alexey Milovidov
6bc1840b88 Fixed error [#METR-22352]. 2016-08-10 07:20:50 +03:00
Alexey Milovidov
5e9be50a52 Fixed build of test [#METR-21594]. 2016-08-10 02:14:36 +03:00
Alexey Milovidov
8cbf62236f Fixed build of test [#METR-21594]. 2016-08-10 02:13:41 +03:00
Alexey Milovidov
b51bdbd0c0 Allow to set 'force_restore_data' flag with creating file on local filesystem [#METR-21594], [#METR-17811]. 2016-08-10 00:48:05 +03:00
Alexey Milovidov
4b41c52747 Attempt to improve performance of replication queue processing [#METR-22352]. 2016-08-09 23:39:28 +03:00
Alexey Milovidov
f129e94429 Fixed warnings on clang [#METR-2944]. 2016-08-07 19:17:57 +03:00
Alexey Milovidov
cb7a458ac4 Added check [#METR-22325]. 2016-08-07 14:12:55 +03:00
Alexey Arno
531ff3d5ac dbms: Merged with master [#METR-19266] 2016-08-05 18:44:19 +03:00
Alexey Milovidov
55ddf44693 Whitespaces [#METR-22173]. 2016-08-05 05:40:45 +03:00
Alexey Milovidov
61b9996d9e Better [#METR-22173]. 2016-08-05 05:28:34 +03:00
Alexey Milovidov
fb5981871a Avoid copying ColumnWithTypeAndName [#METR-22173]. 2016-08-05 02:35:07 +03:00
Alexey Milovidov
d7ce4dd410 Better grepability [#METR-22173]. 2016-08-03 23:25:09 +03:00
Alexey Milovidov
ee92f5d0cc dbms: prefer fetching part from replica, in some cases [#METR-22288]. 2016-08-02 22:02:00 +03:00
Alexey Milovidov
6cf89fa915 Attempt to not interrupt merges when ZK session is reinitialized [#METR-22283]. 2016-08-02 21:33:55 +03:00
Alexey Milovidov
9a07830dbb Removed useless code (experimental) [#METR-2944]. 2016-08-02 04:46:05 +03:00
Alexey Milovidov
6f4fc79cde Better [#METR-2944]. 2016-07-31 06:53:16 +03:00
Alexey Milovidov
1700f4e132 Added support for complex typed arguments for function toString [#METR-22263]. 2016-07-30 07:39:51 +03:00
Oleg Obleukhov
f38041836c Replaced yandex-team.ru domain with .yandex in a help page 2016-07-29 12:31:32 +02:00
Alexey Milovidov
2811f2a17c Fixed error when system.columns table throws 'Table is dropped' exception when there are many tables, created and dropped everytime [#METR-22205]. 2016-07-26 20:22:55 +03:00
Alexey Arno
1fe6786b78 dbms: NULL support for MergeTree [#METR-19266] 2016-07-24 22:32:21 +03:00
Alexey Milovidov
130ec8b58b Compatibility with new parser and AST of tables list [#METR-2944]. 2016-07-22 23:39:28 +03:00
Alexey Arno
beeeb0ab13 dbms: NULL support for MergeTree [#METR-19266] 2016-07-21 19:22:24 +03:00
Alexey Arno
252d7994e7 dbms: cleanup [#METR-19266] 2016-07-19 13:57:57 +03:00
Alexey Arno
d0d1ad3be1 dbms: improvements [#METR-19266] 2016-07-14 15:58:30 +03:00
Alexey Milovidov
55ed2904f4 Allowed for certain aggregate functions to have case insensitive names for compatibility [#METR-22087]. 2016-07-14 08:22:09 +03:00
Alexey Arno
ec30520c89 dbms: improvements [#METR-19266] 2016-07-13 20:05:52 +03:00
Alexey Arno
c336359299 dbms: improvements [#METR-19266] 2016-07-13 20:00:10 +03:00
Alexey Arno
fa9829ad85 dbms: removed unused code [#METR-19266] 2016-07-13 19:49:06 +03:00
Alexey Arno
69948c5865 dbms: added support for null values in StorageLog + fixed long-standing bug in StorageLog (if we called the ClickHouseClient with max_threads=1, SELECT threw an exception if a table was empty) [#METR-19266] 2016-07-13 19:41:19 +03:00
Alexey Arno
0bf5406662 dbms: adding support for nulls in the Log engine [#METR-19266] 2016-07-13 13:45:43 +03:00
Alexey Arno
a15cce69aa dbms: adding support for nulls in the Log engine [#METR-19266] 2016-07-13 13:35:00 +03:00
Alexey Arno
6d753f05e6 dbms: adding support for nulls in the Log engine [#METR-19266] 2016-07-12 21:08:16 +03:00
Alexey Arno
93ac3ee3a8 dbms: Server: Feature development. [#METR-19266] 2016-07-06 18:15:15 +03:00
Alexey Milovidov
5ded454986 Added 'WITH NAME' section to ALTER TABLE ... FREEZE PARTITION query [#METR-21884]. 2016-06-28 23:50:37 +03:00
Alexey Milovidov
b8ca97a891 Added check for constants in primary key [#METR-2944]. 2016-06-21 20:06:12 +03:00
Alexey Milovidov
e8ffd48e49 Loosen safety threshold on amount of ALTER changes [#METR-21615]. 2016-06-06 22:50:30 +03:00
Alexey Milovidov
168ca22435 Fixed error when too long merges cannot be successful [#METR-21616]. 2016-06-06 22:16:34 +03:00
Alexey Milovidov
47898ae73b Disabled implicit moving to PREWHERE when using FINAL [#METR-20644]. 2016-06-06 21:41:28 +03:00