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326 Commits

Author SHA1 Message Date
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