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520 Commits

Author SHA1 Message Date
Michael Kolupaev
faafb36596 Merge 2014-07-01 19:58:25 +04:00
Michael Kolupaev
201e63181c a bit more verbose exceptions when reading from merge tree. [#METR-10202] 2014-07-01 12:50:30 +04:00
Michael Kolupaev
310df87971 Merge 2014-06-30 14:02:25 +04:00
Michael Kolupaev
3be9f54264 small improvements. [#METR-10202] 2014-06-27 21:58:26 +04:00
Michael Kolupaev
429b5f63b2 Merge 2014-06-27 21:58:26 +04:00
Michael Kolupaev
739f93e781 small logging improvement. [#METR-10202] 2014-06-27 21:58:26 +04:00
Michael Kolupaev
4baf5626cd small logging improvements. [#METR-10202] 2014-06-27 21:58:26 +04:00
Alexey Milovidov
108a7850a5 dbms: improved performance on short queries [#METR-11571]. 2014-06-26 04:58:14 +04:00
Alexey Milovidov
a4647a9b51 dbms: added storage Null (for testing purposes) [#METR-10894]. 2014-06-16 21:32:31 +04:00
Alexey Milovidov
f16a9beb61 dbms: removed sign_rewrite (obsolete, unused); tiny modifications [#METR-11370]. 2014-06-12 23:23:06 +04:00
Pavel Kartavyy
7b62758dcf dbms: fix to compability with new zkutil 2014-06-11 21:29:04 +04:00
Alexey Milovidov
16f092d87b dbms: development [#METR-10894]. 2014-06-05 23:52:13 +04:00
Sergey Fedorov
4fe8f37e03 Merge 2014-05-28 19:00:08 +04:00
Michael Kolupaev
3aad8dad8f Merge 2014-05-27 16:08:40 +04:00
Michael Kolupaev
cf2843d22c Merge 2014-05-27 14:03:13 +04:00
Michael Kolupaev
d51f9cae03 Merge 2014-05-27 12:43:01 +04:00
Michael Kolupaev
c1b265d4ac Merge 2014-05-26 22:16:05 +04:00
Michael Kolupaev
f137d7b84d Merge 2014-05-26 22:16:04 +04:00
Michael Kolupaev
b830e0b4fe Merge 2014-05-26 22:16:04 +04:00
Sergey Fedorov
8f306f4238 Merge 2014-05-26 20:13:46 +04:00
Michael Kolupaev
7abd68d5ed dbms: added ActiveDataPartSet, currently unused. [#METR-10202] 2014-05-26 14:41:40 +04:00
Michael Kolupaev
77589b0c6e Merge 2014-05-22 14:37:17 +04:00
Michael Kolupaev
df4c963bc1 Merge 2014-05-21 14:20:41 +04:00
Michael Kolupaev
06edb12dbe Merge 2014-05-16 19:55:57 +04:00
Michael Kolupaev
ed26098886 Merge 2014-05-14 21:51:43 +04:00
Michael Kolupaev
728bdf4928 Merge 2014-05-13 15:24:16 +04:00
Michael Kolupaev
2765b93851 Merge 2014-05-13 14:16:33 +04:00
Michael Kolupaev
90e93b171d Merge 2014-05-13 14:10:26 +04:00
Alexey Milovidov
8198d86f5a dbms: fixed errors on clang [#METR-2807]. 2014-05-12 04:45:50 +04:00
Michael Kolupaev
be5a9cf820 Merge 2014-05-08 17:27:18 +04:00
Michael Kolupaev
a6d0c9693e dbms: development. [#METR-10202] 2014-05-08 17:27:18 +04:00
Michael Kolupaev
6232f3e9b4 Merge 2014-05-08 12:03:03 +04:00
Michael Kolupaev
e2e7a61c61 Merge 2014-05-08 11:30:00 +04:00
Michael Kolupaev
ea9e8964f0 Merge 2014-05-08 11:12:01 +04:00
Michael Kolupaev
0b7928f6a9 Merge 2014-05-07 17:58:20 +04:00
Sergey Fedorov
199738fee9 mergeTree: fixed bug with all_mark_ranges[i].end [METR-10931] 2014-04-25 18:56:32 +04:00
Michael Kolupaev
205b0bd908 Merge 2014-04-25 16:43:10 +04:00
Michael Kolupaev
94cae0b3ad dbms: not logging some useless info; added comment. [#METR-10202] 2014-04-25 12:46:40 +04:00
Michael Kolupaev
8bd16d3361 Merge 2014-04-24 14:20:02 +04:00
Sergey Fedorov
0fbd8a32be dbms: optimization of reading from files in merge tree [METR-10931] 2014-04-23 20:45:53 +04:00
Alexey Milovidov
aa3c0b6a8d dbms: tiny improvement [#METR-10931]. 2014-04-23 02:58:05 +04:00
Alexey Milovidov
b821e1420d Fixed style [#METR-10931]. 2014-04-23 02:52:00 +04:00
Alexey Milovidov
a3caebf31b dbms: tiny improvement [#METR-10931]. 2014-04-23 02:43:55 +04:00
Sergey Fedorov
c139a6d209 dbms: fixed bug in merge tree output stream: compression of min block now runs at the right moment [METR-10570] 2014-04-22 19:36:21 +04:00
Michael Kolupaev
dba95b4de5 Merge 2014-04-22 15:20:02 +04:00
Michael Kolupaev
88644b2377 Merge 2014-04-18 15:05:30 +04:00
Michael Kolupaev
2ff0b62529 Merge 2014-04-18 14:37:26 +04:00
Michael Kolupaev
d5215ae37e Better handling of old checksums files. [#METR-10202] 2014-04-18 13:55:25 +04:00
Michael Kolupaev
68049a0162 Merge 2014-04-18 13:55:25 +04:00
Michael Kolupaev
07d9ab9bbf Merge 2014-04-14 17:13:20 +04:00
Michael Kolupaev
3dc646c066 Merge 2014-04-14 17:08:26 +04:00
Michael Kolupaev
ee6a647245 Merge 2014-04-14 14:56:06 +04:00
Michael Kolupaev
b9c4a3419a Merge 2014-04-14 14:19:38 +04:00
Alexey Milovidov
fedcc0081a dbms: better [#METR-10841]. 2014-04-13 13:46:36 +04:00
Alexey Milovidov
b5c63dade9 Merge 2014-04-12 20:11:06 +04:00
Alexey Milovidov
29186e8a17 dbms: improved code [#METR-10498]. 2014-04-12 19:49:36 +04:00
Michael Kolupaev
b2fa912b2c Merge 2014-04-11 20:56:49 +04:00
Michael Kolupaev
7ec176038c Merge 2014-04-11 17:05:20 +04:00
Michael Kolupaev
18a9a9e207 Merge 2014-04-10 16:31:03 +04:00
Pavel Kartavyy
3974dd8e1d dbms: in refactoring [#METR-10498] 2014-04-10 12:57:01 +04:00
Michael Kolupaev
524f376b2d Merge 2014-04-09 20:32:40 +04:00
Michael Kolupaev
e3dfe90ffe Merge 2014-04-09 19:53:47 +04:00
Michael Kolupaev
f0b55713f5 Merge 2014-04-08 21:45:27 +04:00
Sergey Fedorov
ecc697cd2c Merge 2014-04-08 19:29:12 +04:00
Alexey Milovidov
63cff6a5a4 Improvement [#METR-2807]. 2014-04-08 11:58:53 +04:00
Alexey Milovidov
5ca21127c7 Improvement [#METR-2807]. 2014-04-08 11:31:51 +04:00
Michael Kolupaev
7d5429655a Merge 2014-04-07 23:10:14 +04:00
Michael Kolupaev
afafcc85b4 Fixes. [#METR-10202] 2014-04-07 22:14:39 +04:00
Pavel Kartavyy
6ad275725e dbms: add desciption of in [#METR-10498] 2014-04-07 20:29:25 +04:00
Pavel Kartavyy
bdeee5386b dbms: development [#METR-10498] 
Signed-off-by: Pavel Kartavyy <kartavyy@yandex-team.ru>
 2014-04-07 20:29:25 +04:00
Pavel Kartavyy
a737895eb4 build fix [#METR-10498] 2014-04-07 20:29:25 +04:00
Pavel Kartavyy
14168120f1 development [#METR-10498] 2014-04-07 20:29:25 +04:00
Pavel Kartavyy
2a408f2841 development [#METR-10498] 2014-04-07 20:29:25 +04:00
Michael Kolupaev
4e975b43ec Merge 2014-04-07 19:45:46 +04:00
Alexey Milovidov
312feedecb dbms: removed virtual columns from StorageDistributed [#METR-9172]. 2014-04-07 01:59:27 +04:00
Alexey Milovidov
0f17a5798a dbms: StorageDistributed: don't need to specify sign column to use FINAL [#METR-2944]. 2014-04-07 01:39:48 +04:00
Alexey Milovidov
8b3df69a46 dbms: removed useless variable [#METR-2944]. 2014-04-06 05:18:28 +04:00
Michael Kolupaev
4a45c7c089 Merge 2014-04-04 21:20:45 +04:00
Michael Kolupaev
954a97764c Merge 2014-04-04 17:27:47 +04:00
Michael Kolupaev
1b5b9a1f1e Merge 2014-04-04 16:47:57 +04:00
Michael Kolupaev
847128152e Merge 2014-04-04 14:37:33 +04:00
Michael Kolupaev
95fc39c559 Merge 2014-04-03 17:30:21 +04:00
Michael Kolupaev
50ba6ca8e1 Merge 2014-04-03 16:49:01 +04:00
Michael Kolupaev
b4d85c1676 Merge 2014-04-03 15:48:28 +04:00
Pavel Kartavyy
d50aaf9368 dbms: added removing of nested columns to merge tree [#METR-10550] 2014-04-03 15:46:32 +04:00
Michael Kolupaev
5a0aab3bb2 Merge 2014-04-03 12:47:59 +04:00
Michael Kolupaev
b92f1ff480 Merge 2014-04-02 17:45:39 +04:00
Michael Kolupaev
233557ec72 Merge 2014-04-02 14:40:23 +04:00
Michael Kolupaev
997875d7d1 Merge 2014-04-02 14:10:37 +04:00
Michael Kolupaev
8fc53a7020 Merge 2014-04-02 11:59:43 +04:00
Sergey Fedorov
a138e8efdf dbms: insignificant fix in checking if block is ready for compression [METR-10570] 2014-03-28 20:01:36 +04:00
Sergey Fedorov
6395e841f9 Merge 2014-03-28 18:36:24 +04:00
Michael Kolupaev
634c33c766 Merge 2014-03-27 21:49:08 +04:00
Michael Kolupaev
347c8c9047 Merge 2014-03-27 21:42:19 +04:00
Michael Kolupaev
a8f4ed6278 Merge 2014-03-27 21:30:04 +04:00
Michael Kolupaev
6a3043e749 Deduplicated code for merge tree writing; previous commit is useless. [#METR-10202] 2014-03-27 16:32:37 +04:00
Sergey Fedorov
a4d4990860 dbms: fixed problem with sending empty tables, few more fixes [METR-10071] 2014-03-27 16:06:45 +04:00
Sergey Fedorov
003c7b30cd dbms: fixes and more comments on 'Global in' and external tables behavior [METR-10071] 2014-03-27 16:06:45 +04:00
Sergey Fedorov
6f85a12692 dbms: fixed variable names, temporary tables are now external tables, in distributed query external table now always will be send to remote servers [METR-10071] 2014-03-27 16:06:45 +04:00
Michael Kolupaev
b48bc12739 Merge 2014-03-27 15:32:41 +04:00
Michael Kolupaev
db3c061396 Added checksums to data parts. Not writing them yet. [#METR-10202] 2014-03-27 15:29:40 +04:00
Michael Kolupaev
a202cb4eaf Merge 2014-03-25 18:06:40 +04:00
Michael Kolupaev
4c92b5f220 Fixed segfault when some of the nested columns are missing. [#METR-10564] 2014-03-24 20:10:14 +04:00
Michael Kolupaev
258b14b506 Fixed segfault with table functions. [#METR-10549] 2014-03-24 17:24:47 +04:00
Michael Kolupaev
7b6ce30656 Merge 2014-03-22 18:44:44 +04:00
Michael Kolupaev
7084f03ab9 Merge 2014-03-21 23:17:59 +04:00
Michael Kolupaev
750cb44f94 Merge 2014-03-21 17:42:14 +04:00
Michael Kolupaev
6df8500852 Fixed dropping tables. [#METR-10202] 2014-03-20 17:28:49 +04:00
Michael Kolupaev
c5da5fd5f0 Merge 2014-03-20 17:00:42 +04:00
Michael Kolupaev
059e0f7e11 Fixed build. [#METR-10202] 2014-03-20 15:01:56 +04:00
Michael Kolupaev
e10125a052 Using IStorage locks properly in most places. Got rid of StoragePtr and DatabaseDropper. Drops are now synchronous. [#METR-10202] 2014-03-20 14:59:45 +04:00
Michael Kolupaev
67c563a4d3 Added locks to IStorage. Some race conditions are fixed, some are introduced, along with some possible deadlocks. [#METR-10202] 2014-03-19 14:45:13 +04:00
Michael Kolupaev
0faca75b37 Merge 2014-03-17 22:27:43 +04:00
Michael Kolupaev
758b1414a7 Merge 2014-03-14 21:19:38 +04:00
Michael Kolupaev
ba9315d264 Merge 2014-03-14 21:03:52 +04:00
Michael Kolupaev
2c81592a9b Merge 2014-03-13 23:36:28 +04:00
Michael Kolupaev
5b67cc94ce Small style change. [#METR-10202] 2014-03-13 23:14:25 +04:00
Michael Kolupaev
2a766770fc Merge 2014-03-13 23:07:17 +04:00
Michael Kolupaev
00d9c28571 Merge 2014-03-13 21:44:00 +04:00
Michael Kolupaev
36a86a4fc9 Merge 2014-03-13 16:48:07 +04:00
Pavel Kartavyy
5df3318134 dbms: fixed possible race condition in alter [#METR-10242] 2014-03-12 18:44:17 +04:00
Alexey Milovidov
8c87b14c7f Fixed warnings on clang [#METR-2807]. 2014-03-10 08:17:17 +04:00
Michael Kolupaev
be8855dcd2 fixed build; not it segfaults :) [#METR-10202] 2014-03-09 22:16:52 +04:00
Michael Kolupaev
989a316244 Merge 2014-03-09 21:58:27 +04:00
Michael Kolupaev
58ea3b108b Merge 2014-03-09 21:36:01 +04:00
Michael Kolupaev
96fb6da011 Merge 2014-03-09 18:24:04 +04:00
Pavel Kartavyy
07ebdaa173 dbms: removed useless code [#METR-10242] 2014-03-06 11:15:59 +04:00
Pavel Kartavyy
6f5c19d4b4 dbms: fixed deadlock in alter modify [#METR-10242] 2014-03-05 22:20:55 +04:00
Pavel Kartavyy
0abe7f6435 dbms: added sync [#METR-10242] 2014-03-05 22:20:55 +04:00
Pavel Kartavyy
108342491f dbms: added reset of cache in alter modify [#METR-10242] 2014-03-05 22:20:55 +04:00
Pavel Kartavyy
ada47dcc44 dbms: bugfixes in alter [#METR-10242] 2014-03-05 22:20:55 +04:00
Pavel Kartavyy
68540416c6 dbms: added code to modify column type [#METR-10242] 2014-03-05 22:20:55 +04:00
Pavel Kartavyy
50fc514bf8 Merge 2014-03-05 22:20:55 +04:00
Alexey Milovidov
1fa6408cc2 dbms: fixed error [#METR-10255]. 2014-03-03 22:58:45 +04:00
Alexey Milovidov
78e9b847e0 dbms: style [#METR-10255]. 2014-03-01 00:19:00 +04:00
Alexey Milovidov
5c71627f44 dbms: fixed TableFunctionRemote [#METR-9750]. 2014-02-23 06:27:09 +04:00
Alexey Milovidov
8cf5eb001a dbms: TableFunctionRemote, StorageDistributed: improvements [#METR-9750]. 2014-02-23 02:42:36 +04:00
Alexey Milovidov
339b730c4f dbms: tiny modification [#METR-2944]. 2014-02-16 21:14:41 +00:00
Sergey Fedorov
79feefb6a7 storages: index on virtual columns fully supported [METR-9172] 2014-02-11 18:38:21 +00:00
Sergey Fedorov
45dccb01b7 storages: index on virtual columns, huge optimization in queries like select smth where _host = .. [METR-9750] 2014-02-11 17:10:48 +00:00
Michael Kolupaev
92d8bdda28 Merge 2014-02-11 13:30:42 +00:00
Michael Kolupaev
83b3ecb1c2 clickhouse: fixed bug with PREWHERE. [#METR-9835] 2014-02-10 10:49:56 +00:00
Michael Kolupaev
5fd53300a9 clickhouse: fixed progress indication and limits checks with PREWHERE. [#METR-9838] 2014-02-10 09:15:38 +00:00
Alexey Milovidov
b5923961ad dbms: allowed all rows to be removed while merging parts [#METR-9909]. 2014-02-09 22:07:01 +00:00
Sergey Fedorov
325cc47ca5 table functions: implementation of function remote, updates in cluster and storageDistributed [METR-9750] 2014-02-07 15:11:57 +00:00
Alexey Milovidov
16fd573314 dbms: fixed error with virtual columns [#METR-9172]. 2014-02-04 15:44:15 +00:00
Sergey Fedorov
1e220376cd storages: few more comments on virtual columns, couple of code style changes [METR-9172] 2014-01-27 13:52:01 +00:00
Sergey Fedorov
f8b5613b82 storages: Virtual columns for storage distributed + few style fixes [METR-9172] 2014-01-22 14:24:05 +00:00
Sergey Fedorov
14620b3347 Merge 2014-01-22 12:50:19 +00:00
Sergey Fedorov
9cc974568e Merge 2014-01-17 15:19:20 +00:00
Sergey Fedorov
da115c14f7 Merge 2014-01-16 14:52:13 +00:00
Michael Kolupaev
fd05f7ea53 clickhouse: fixed a leak of file descriptors and memory. [#METR-9664] 2014-01-15 16:12:48 +00:00
Michael Kolupaev
532945a535 dbms: refactored compressed read buffers. [#METR-9633] 2014-01-15 14:53:20 +00:00
Sergey Fedorov
91609727a8 Merge 2014-01-10 13:24:50 +00:00
Alexey Milovidov
fd414800d5 dbms: added ProfileEvents system [#METR-2944]. 2014-01-03 08:20:13 +00:00
Sergey Fedorov
1a5f04d3bf Merge 2013-12-26 13:55:19 +00:00
Alexey Milovidov
e9d69e51a8 Merge 2013-12-23 03:10:12 +00:00
Alexey Milovidov
febe35c0bf dbms: OPTIMIZE query is merging aggressive [#METR-9516]. 2013-12-16 03:51:30 +00:00
Sergey Fedorov
6fb0caf597 Merge 2013-12-13 16:20:06 +00:00
Sergey Fedorov
9ba96ea811 merge tree: sharedptr buf fixed, correct calculating directory size in bytes, a few more changes [METR-9279] [METR-9444] 2013-12-13 14:23:04 +00:00
Alexey Milovidov
0a40b9f24c dbms: fixed one of errors [#METR-9454]. 2013-12-12 22:55:47 +00:00
Sergey Fedorov
aa56701c8a merge tree: fixed incorrect usage of Singleton [METR-9279] [METR-9444] 2013-12-12 15:12:18 +00:00
Sergey Fedorov
4787aefff9 merge tree: update in CurrentlyMergingInfo. Now looking on available disk space before merge [METR-9279] [METR-9444] 2013-12-12 14:11:40 +00:00
Sergey Fedorov
ee1fff79f2 merge tree: fixed currently merging vulnerability, added singleton with total merging files size [METR-9279] [METR-9444] 2013-12-12 13:54:16 +00:00
Alexey Milovidov
c9fe09e8ab dbms: probably fixed error [#METR-9463]. 2013-12-12 00:50:54 +00:00
Alexey Milovidov
df90b0bbce dbms: investigating error [#METR-9463]. 2013-12-11 20:44:06 +00:00
Pavel Kartavyy
ec2e5ff860 dbms: create cluster when distributed tables are created[#METR-9350] 2013-12-10 17:06:57 +00:00
Alexey Milovidov
a5d93468eb dbms: tiny improvement [#METR-8582]. 2013-12-09 00:40:15 +00:00
Alexey Milovidov
9690a3003b Merge 2013-12-09 00:29:24 +00:00
Pavel Kartavyy
278f5a9246 dbms: added Cluster class [#METR-9350] 2013-12-07 16:51:29 +00:00
Michael Kolupaev
3a4b4303ca ClickHouse: fixed a tiny special case for PREWHERE. [#METR-9392] 2013-12-06 09:02:19 +00:00
Michael Kolupaev
54bbe1f361 ClickHouse: fixed toFixedString exception text. [#METR-9091] 2013-12-05 13:15:04 +00:00
Michael Kolupaev
857cebea6f ClickHouse: small fixes for PREWHERE. [#METR-9091] 2013-12-05 13:07:55 +00:00
Michael Kolupaev
c621ed95b9 ClickHouse: fixed occasional segfault with PREWHERE; added check for isCancelled() during reading with PREWHERE. [#METR-9091] 2013-12-05 12:41:47 +00:00
Michael Kolupaev
8cb3822e64 Merge 2013-12-04 10:14:35 +00:00
Sergey Fedorov
2bc11e4271 Merge 2013-12-03 14:40:20 +00:00
Michael Kolupaev
034df57321 ClickHouse: working PREWHERE section. [#METR-9091] 2013-12-02 12:15:39 +00:00
Michael Kolupaev
71d5ea9ec1 removed changes accidentally committed in previous revision. [#METR-9091] 2013-12-02 09:48:57 +00:00
Michael Kolupaev
4d85e7b1a4 Merge 2013-12-02 09:46:30 +00:00
Alexey Milovidov
4eb7ba0e60 dbms: more clear code [#METR-2944]. 2013-11-29 22:10:15 +00:00
Michael Kolupaev
596b2bc1d9 ClickHouse: Parsing and passing around PREWHERE condition. No actual filtering yet. [#METR-9091] 2013-11-28 13:16:46 +00:00
Pavel Kartavyy
de71157b10 StorageDistributed: development [#METR-9244] 2013-11-28 10:31:17 +00:00
Michael Kolupaev
75567adb51 Merge 2013-11-26 11:55:11 +00:00
Alexey Milovidov
e36408e473 dbms: better [#METR-9194]. 2013-11-18 17:17:45 +00:00
Alexey Milovidov
5dfa8e3234 Fixed incompatibility with c++11 [#CONV-2807]. 2013-11-16 15:57:00 +00:00
Sergey Fedorov
ac21314784 dbms: Couple of unimportant fixes (includes, code simplification) in View and Materialized View [#METR-9076] 2013-11-15 09:43:50 +00:00
Sergey Fedorov
13bd27c498 dbms: View and Materialized View fixes, logic updates, implementation [#METR-9076] 2013-11-13 14:39:48 +00:00
Pavel Kartavyy
06759d5f3e dbms: style fix 2013-11-13 09:47:12 +00:00
Alexey Milovidov
71ed66ff2c dbms: tiny improvement [#METR-2807]. 2013-11-11 05:35:58 +00:00
Sergey Fedorov
b6b40d4c4e dbms: View and Materialized View implementation [#METR-9076] 2013-11-08 17:43:03 +00:00
Sergey Fedorov
07bbedc07d dbms: added support for simple VIEW engine. [#METR-9076] 2013-10-30 13:52:02 +00:00
Michael Kolupaev
99041b3173 Merge 2013-10-25 12:15:12 +00:00
Alexey Milovidov
ac83b94b0b Merge 2013-10-22 19:11:03 +00:00
Alexey Milovidov
ee6ca65243 Merge 2013-10-22 18:39:14 +00:00
Michael Kolupaev
62244d9abf Merge 2013-10-03 13:06:27 +00:00
Michael Kolupaev
d195799419 Merge 2013-10-03 12:46:17 +00:00
Michael Kolupaev
6879f3ea96 Merge 2013-10-03 12:18:56 +00:00
Alexey Milovidov
c084250925 Merge 2013-09-30 19:54:25 +00:00
Alexey Milovidov
0629fb4fdd Merge 2013-09-30 01:29:19 +00:00
Alexey Milovidov
7729bab279 dbms: removed sync [#CONV-8822]. 2013-09-27 17:26:35 +00:00