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948 Commits

Author SHA1 Message Date
Alexey Arno
35356191c9 dbms: Server: queries with several replicas: development [#METR-14410] 2015-02-03 16:36:33 +03:00
Alexey Arno
28570a12ce dbms: Server: queries with several replicas: development [#METR-14410] 2015-02-03 16:36:13 +03:00
Alexey Arno
e86abf0311 dbms: Server: queries with several replicas: development [#METR-14410] 2015-02-03 16:36:12 +03:00
Andrey Mironov
409dc6ff1b dbms: proper reloading for non-cached dictionaries [#METR-13298] 2015-02-03 14:51:33 +03:00
Alexey Milovidov
7f0654cabb Fixed build [#METR-2807]. 2015-02-01 11:24:49 +03:00
Alexey Milovidov
ee98a3babc dbms: fixed error with 'max_distributed_connections = 1' [#METR-14855]. 2015-02-01 11:02:18 +03:00
Alexey Milovidov
5271a45625 dbms: fixed error with JOINs [#METR-14847]. 2015-02-01 10:20:33 +03:00
Alexey Milovidov
bd51359819 dbms: fixed error in exception message [#METR-2944]. 2015-02-01 01:17:33 +03:00
Alexey Milovidov
1e18ff37c6 dbms: fixed error with JOIN [#METR-14847]. 2015-01-31 00:19:35 +03:00
Andrey Mironov
345afb6059 dbms: store dictionary lifetime in dictionaries [#METR-13298] 2015-01-30 18:18:13 +03:00
Andrey Mironov
fb333b16d7 dbms: incapsulate dictionary source data and allow cloning [#METR-13298]; add cloning for dictionaries 2015-01-30 17:12:09 +03:00
Andrey Mironov
647cd1b0eb dbms: check dictionary source modification prior to reloading [#METR-13298] 
Mysql and Clickhouse sources are not currently checked and will always say they are modified.
Reload periods are not currently checked.
 2015-01-29 18:47:21 +03:00
Alexey Milovidov
2b506a0a73 dbms: addition to prev. revision [#METR-2944]. 2015-01-29 06:11:10 +03:00
Alexey Milovidov
6db5e98515 dbms: StorageJoin: fixed error [#METR-2944]. 2015-01-29 06:07:58 +03:00
Andrey Mironov
f4e7d2d4f5 dbms: add dictGetHierarchy and dictIsIn. [#METR-13298] 2015-01-28 16:20:20 +03:00
Alexey Milovidov
e4e313f54f dbms: StorageJoin: development [#METR-2944]. 2015-01-28 05:37:05 +03:00
Alexey Milovidov
91b10d0820 dbms: slightly lowered memory usage of distributed aggregation [#METR-2944]. 2015-01-28 02:02:05 +03:00
Alexey Milovidov
8a61f96d67 dbms: StorageJoin: development [#METR-2944]. 2015-01-28 00:24:24 +03:00
Alexey Milovidov
fed642cd7c dbms: added StorageSet [#METR-2944]. 2015-01-27 03:52:03 +03:00
Andrey Mironov
1b4b0d5779 dbms: MysqlDictionarySource with draft MysqlBockInputStream 2015-01-26 19:53:44 +03:00
Andrey Mironov
419d517867 dbms: add abstractions for dictionary sources 2015-01-26 18:27:51 +03:00
Alexey Milovidov
d7e8251ad2 dbms: fixed error with IN [#METR-14678]. 2015-01-22 23:56:40 +03:00
Andrey Mironov
92664ed612 dbms: sparse array implementation of FlatDictionary. [#METR-13298] 2015-01-22 17:32:38 +03:00
Andrey Mironov
300b7342e7 dbms: dummy types and functions for external dictionaries. [#METR-13298] 2015-01-21 14:39:48 +03:00
Alexey Milovidov
af27e06238 Fixed errors in clang (part 4) [#METR-2807]. 2015-01-21 07:23:22 +03:00
Alexey Milovidov
8a1c22bf41 Fixed errors in clang (part 3) [#METR-2807]. 2015-01-21 07:17:02 +03:00
Alexey Milovidov
1e32c8664f dbms: fixed error [#METR-14653]. 2015-01-19 20:50:55 +03:00
Alexey Milovidov
c52d6b0ce8 dbms: compiled aggregator: fixed portability [#METR-2944]. 2015-01-19 10:25:02 +03:00
Alexey Milovidov
9947387bef dbms: added distributed sorting [#METR-2944]. 2015-01-18 11:27:28 +03:00
Alexey Milovidov
addd36bf85 dbms: fixed build [#METR-2944]. 2015-01-18 04:39:57 +03:00
Alexey Milovidov
099d64931d dbms: compiled aggregator: development [#METR-2944]. 2015-01-18 04:18:39 +03:00
Alexey Milovidov
0c6dc2629e dbms: fixed error [#METR-14604]. 2015-01-17 07:49:13 +03:00
Alexey Milovidov
25f003e464 dbms: dynamic compiler: development [#METR-2944]. 2015-01-17 07:33:43 +03:00
Alexey Milovidov
f61fe3fba5 dbms: tiny additions [#METR-14604]. 2015-01-17 00:01:41 +03:00
Alexey Milovidov
819f13801d dbms: fixed error with WITH TOTALS and group_by_overflow_mode [#METR-14604]. 2015-01-15 22:29:37 +03:00
Alexey Milovidov
715f5bf8d1 dbms: fixed error with GLOBAL IN when one of shard is localhost [#METR-14557]. 2015-01-14 05:44:25 +03:00
Alexey Milovidov
ad5fdc0e62 dbms: compiled aggregator: development [#METR-2944]. 2015-01-13 06:03:45 +03:00
Alexey Milovidov
818d5ed0c5 dbms: compiled aggregator: development [#METR-2944]. 2015-01-13 04:57:22 +03:00
Alexey Milovidov
b5b1693573 dbms: Cluster: cleanups [#METR-2944]. 2015-01-13 03:56:43 +03:00
Alexey Milovidov
a7a988bdc3 dbms: removed setting asynchronous (useless, obsolete) [#METR-2944]. 2015-01-13 03:36:26 +03:00
Alexey Milovidov
1f3e691fff dbms: addition to prev. revision [#METR-2944]. 2015-01-13 03:11:47 +03:00
Alexey Milovidov
ba732b6ba3 dbms: removed SplittingAggregator [#METR-2944]. 2015-01-13 03:08:36 +03:00
Andrey Mironov
ed3965c04c dbms: Aggregator.cpp include <cxxabi.h> 
@milovidov check if this fix is rightful
 2015-01-12 11:06:17 +03:00
Alexey Milovidov
882bf3ea75 dbms: compiled aggregator: development [#METR-2944]. 2015-01-11 05:00:26 +03:00
Alexey Milovidov
19f1bff25d dbms: dynamic compiled aggregator: development [#METR-2944]. 2015-01-11 03:57:21 +03:00
Alexey Milovidov
5bbfa7b9f0 dbms: fixed error in prev. revision [#METR-2944]. 2015-01-11 03:35:30 +03:00
Alexey Milovidov
65e5e98369 dbms: addition to prev. revision [#METR-2944]. 2015-01-10 05:34:38 +03:00
Alexey Milovidov
a7a2712630 dbms: compiled aggregator: development [#METR-2944]. 2015-01-10 05:30:03 +03:00
Alexey Milovidov
6673251a20 dbms: dynamic compilation: development [#METR-2944]. 2015-01-10 00:43:13 +03:00
Alexey Milovidov
9225adb3fc dbms: tiny modifications [#METR-2944]. 2015-01-08 21:52:48 +03:00
Alexey Milovidov
41a7fc50d6 dbms: added support for external sorting [#METR-2944]. 2015-01-07 20:19:23 +03:00
Alexey Milovidov
8620b80d99 dbms: fixed collations; preparation to external sorting [#METR-2944]. 2015-01-07 18:30:11 +03:00
Alexey Milovidov
6212e7080b dbms: more scalable aggregator: development [#METR-2944]. 2015-01-03 09:49:32 +03:00
Alexey Milovidov
7c292a9956 dbms: more scalable aggregator: development [#METR-2944]. 2015-01-03 08:39:21 +03:00
Alexey Milovidov
221efeb82a dbms: more scalable aggregator: development [#METR-2944]. 2015-01-03 06:18:49 +03:00
Alexey Milovidov
7cf0bca8af dbms: more scalable aggregator: development [#METR-2944]. 2015-01-02 08:28:21 +03:00
Alexey Milovidov
a7eacd1269 dbms: more scalable aggregator: development [#METR-2944]. 2015-01-02 06:50:14 +03:00
Alexey Milovidov
acbe19fd84 dbms: more scalable aggregator: development [#METR-2944]. 2015-01-02 06:16:28 +03:00
Alexey Milovidov
fd8b2b5261 dbms: Aggregator: preparation [#METR-2944]. 2015-01-02 03:35:33 +03:00
Alexey Milovidov
54415a6d0b dbms: more scalable aggregator: development [#METR-2944]. 2014-12-31 00:09:25 +03:00
Alexey Milovidov
2abb0f3792 dbms: more scalable aggregator: development [#METR-2944]. 2014-12-30 23:38:05 +03:00
Alexey Milovidov
e9232fc2fc dbms: more scalable aggregator: development [#METR-2944]. 2014-12-30 21:04:53 +03:00
Alexey Milovidov
716fad23d0 dbms: more scalable aggregator: development [#METR-2944]. 2014-12-30 15:58:02 +03:00
Alexey Milovidov
01526513ae dbms: more scalable aggregator: development [#METR-2944]. 2014-12-30 14:27:58 +03:00
Alexey Milovidov
f9f0682033 dbms: more scalable aggregator: development [#METR-2944]. 2014-12-30 13:16:23 +03:00
Alexey Milovidov
611d585e93 Merge 2014-12-30 06:56:37 +03:00
Alexey Arno
2cdffef31c dbms: Server: minimize the number of calls to executeUnion(). [#METR-14099] 2014-12-27 00:37:38 +03:00
Alexey Arno
b288819e2e dbms: Server: add small performance improvement. [#METR-14099] 2014-12-26 13:35:03 +03:00
Alexey Milovidov
da1974bbf3 dbms: more scalable aggregator: development [#METR-2944]. 2014-12-25 23:56:01 +03:00
Alexey Milovidov
cf3812532e dbms: more scalable aggregator: development [#METR-2944]. 2014-12-25 23:18:01 +03:00
Alexey Arno
42b09c417e dbms: Server: fix style. [#METR-14099] 2014-12-25 19:09:23 +03:00
Alexey Arno
461954f17a dbms: Server: fix typo. [#METR-14099] 2014-12-25 18:29:22 +03:00
Alexey Arno
627143a537 dbms: Server: more optimizations, fixed indentation. [#METR-14099] 2014-12-25 18:27:03 +03:00
Alexey Arno
d52d26dcb5 dbms: Server: more optimizations. [#METR-14099] 2014-12-25 18:27:03 +03:00
Alexey Arno
ae2fb27f9b dbms: Server: add optimization for UNION ALL queries that do not contain wildcards. [#METR-14099] 2014-12-25 18:27:03 +03:00
Alexey Arno
70d01a1696 dbms: Server: fixed function names according to naming convention, added more comments and functional tests. [#METR-14099] 2014-12-25 13:22:24 +03:00
Alexey Arno
82913caa2a dbms: Server: update comments. [#METR-14099] 2014-12-24 18:30:15 +03:00
Alexey Arno
3cc4410c50 dbms: Server: add more optimizations and refactoring in InterpreterSelectQuery initialization. [#METR-14099] 2014-12-24 18:30:15 +03:00
Alexey Arno
008668b3da dbms: Server: add optimization in InterpreterSelectQuery initialization. [#METR-14099] 2014-12-24 18:30:15 +03:00
Alexey Arno
b0256d0990 dbms: Server: Remove boilerplate code. [#METR-14099] 2014-12-24 18:30:15 +03:00
Alexey Arno
9c9db14d95 dbms: Server: second part of the fix for column renaming in UNION ALL queries. [#METR-14099] 2014-12-24 18:30:14 +03:00
Alexey Arno
ece876f05d dbms: Server: add first part of a fix for column renaming in UNION ALL queries. 2014-12-24 18:30:14 +03:00
Alexey Milovidov
6bc3c14e9a Merge 2014-12-23 23:34:00 +03:00
Alexey Milovidov
10553e7840 dbms: fixed error with views [#METR-14449]. 2014-12-23 23:32:00 +03:00
Andrey Mironov
f283719d89 dbms: fix in/join identifier subquery [#METR-14402] 2014-12-23 03:31:17 +03:00
Alexey Arno
3cd60f0aef Merge 2014-12-20 00:26:08 +03:00
Alexey Arno
28055dde55 dbms: Server: fixed typo in function declaration [#METR-14408] 2014-12-20 00:19:48 +03:00
Alexey Milovidov
41a005ba73 dbms: style [#METR-2944]. 2014-12-19 21:33:30 +03:00
Alexey Arno
5d23310cea dbms: Server: execute queries from views with as most parallelism as possible [#METR-14408] 2014-12-19 18:56:12 +03:00
Alexey Arno
d5c8b52f7c dbms: Server: added better diagnostic in union all type mismatch exceptions. [#METR-14099] 2014-12-19 16:10:48 +03:00
Alexey Arno
84456a08c3 dbms: Server: rewrite expression lists in each SELECT query of the UNION ALL chain, if needed. [#METR-14099] 2014-12-19 16:10:48 +03:00
Alexey Arno
747d2211d6 Remove code that turned out to be redudant. [#METR-14099] 2014-12-17 23:57:21 +03:00
Alexey Arno
d086e8d43a Code cleanup. [#METR-14099] 2014-12-17 18:56:58 +03:00
Alexey Arno
2dc47c39d5 Update functional tests. Add materialization in UNION ALL queries. [#METR-14099] 2014-12-17 18:56:58 +03:00
Alexey Arno
e363d57e35 Code cleanup. [#METR-14099] 2014-12-17 18:56:52 +03:00
Alexey Arno
09471634b5 Update functional tests. Add materialization in UNION ALL queries. [#METR-14099] 2014-12-17 18:56:52 +03:00
Alexey Arno
d29f019981 Apply required fixes [#METR-14099] 2014-12-17 18:56:52 +03:00
Alexey Arno
f8cb28cf07 Apply required fixes [#METR-14099]. 2014-12-17 18:56:52 +03:00
Andrey Mironov
e7301a4050 dbms: add override to AST types 2014-12-17 18:51:21 +03:00
Andrey Mironov
3ebfd2fb7f dbms: pass proper context into Storage::read(). [#METR-14179] 
This reverts commit 34b3f738a67432b44f6f69238dd1529535984d1a.
 2014-12-17 17:19:07 +03:00