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1642 Commits

Author SHA1 Message Date
Michael Kolupaev
90e93b171d Merge 2014-05-13 14:10:26 +04:00
Alexey Milovidov
7c923f5799 dbms: TwoLevelHashTable: fixed error [#METR-2944]. 2014-05-12 07:11:45 +04:00
Alexey Milovidov
8198d86f5a dbms: fixed errors on clang [#METR-2807]. 2014-05-12 04:45:50 +04:00
Alexey Milovidov
4f15ea1c09 dbms: tiny improvement [#METR-2944]. 2014-05-12 00:49:08 +04:00
Alexey Milovidov
c0e1aa8f2c dbms: fixed error [#METR-2944]. 2014-05-12 00:48:39 +04:00
Alexey Milovidov
3411b9fe68 dbms: TwoLevelHashTable: development [#METR-2944]. 2014-05-11 00:47:12 +04:00
Alexey Milovidov
f0792f0deb dbms: improved performance of aggregation and aggregate function uniq [#METR-2944]. 2014-05-10 09:17:08 +04:00
Alexey Milovidov
b5eb465f84 dbms: preparation [#METR-2944]. 2014-05-10 09:16:23 +04:00
Alexey Milovidov
95827e2dc2 dbms: improved performance of aggregation by string key [#METR-2944]. 2014-05-10 06:42:45 +04:00
Alexey Milovidov
82a44f8eec dbms: tiny improved performance of aggregation [#METR-2944]. 2014-05-10 05:37:12 +04:00
Alexey Milovidov
47afe8bd9c dbms: Aggregator: decomposed code to easier trying more aggregation methods; performance is suddenly improved up to 25%; fixed memory leak when exception while aggregating by KEYS_128 method [#METR-2944]. 2014-05-10 04:31:22 +04:00
Alexey Milovidov
9a6691aa6b dbms: MemoryTracker: fixed error [#METR-11015]. 2014-05-08 19:54:51 +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
Michael Kolupaev
c6194d47f4 Merge 2014-05-07 15:44:14 +04:00
Alexey Milovidov
a17d59d409 dbms: fixed error with HashTable [#METR-11015]. 2014-05-04 03:59:30 +04:00
Alexey Milovidov
0abc554493 dbms: tracking amount of memory usage per query [#METR-11015]. 2014-05-04 02:57:43 +04:00
Alexey Milovidov
734acc10c2 dbms: experiments with hash tables: removed code of unsuccessful method of parallel aggregation [#METR-2944]. 2014-05-03 20:35:18 +04:00
Alexey Milovidov
c55c3829f7 dbms: fixed comment [#METR-2944]. 2014-05-03 20:04:15 +04:00
Alexey Milovidov
2b13e02d3c dbms: fixed error [#METR-2944]. 2014-05-03 20:03:49 +04:00
Alexey Milovidov
2dc708e70c dbms: experiments with hash tables [#METR-2944]. 2014-05-03 05:45:34 +04:00
Alexey Milovidov
04cb4d878b dbms: experiments with hash tables [#METR-2944]. 2014-05-03 04:08:35 +04:00
Alexey Milovidov
36b677e873 dbms: HashTable: better [#METR-2944]. 2014-05-02 23:25:17 +04:00
Alexey Milovidov
4aa1b5963b dbms: continue [#METR-2944]. 2014-05-02 19:48:03 +04:00
Alexey Milovidov
b394bc5a61 dbms: experiments with hash tables [#METR-2944]. 2014-05-02 16:49:39 +04:00
Alexey Milovidov
73daa82d82 dbms: tiny improvement [#METR-2944]. 2014-05-01 21:26:46 +04:00
Alexey Milovidov
1151854175 dbms: fixed error [#METR-2944]. 2014-05-01 21:26:31 +04:00
Alexey Milovidov
10fdfb2c9f dbms: tiny performance improvement [#METR-2944]. 2014-05-01 04:17:02 +04:00
Michael Kolupaev
4cee45e004 dbms: better optimization of ARRAY JOIN; tests for it. [#METR-11017] 2014-04-30 23:19:35 +04:00
Alexey Milovidov
fc8aa282c0 dbms: lowered default block size; introduced default insert block size [#METR-11014].. 2014-04-30 00:22:57 +04:00
Sergey Fedorov
add1b80d7a dbms: fixed global_in inside aggregate function. [METR-10974] 2014-04-29 20:53:01 +04:00
Alexey Milovidov
c66979eafb dbms: addition to prev. revision [#METR-10988]. 2014-04-29 08:13:26 +04:00
Alexey Milovidov
7d534675af dbms: fixed error in prev. revision [#METR-10988]. 2014-04-29 07:33:10 +04:00
Alexey Milovidov
7d395ac826 dbms: unified hash tables: development [#METR-2944]. 2014-04-29 04:52:29 +04:00
Alexey Milovidov
897752de16 dbms: unified hash tables: development [#METR-2944]. 2014-04-29 04:28:18 +04:00
Alexey Milovidov
da3cec39b1 dbms: addition to prev. revision [#METR-10988]. 2014-04-29 04:25:12 +04:00
Alexey Milovidov
3e20b26fd2 dbms: HashTableAllocator: using mremap for large chunks; fixed error [#METR-10988]. 2014-04-29 04:24:13 +04:00
Alexey Milovidov
4bf42ea6e6 dbms: unified hash tables: development [#METR-2944]. 2014-04-28 06:47:56 +04:00
Alexey Milovidov
8232983714 dbms: unified hash tables: development [#METR-2944]. 2014-04-28 05:48:24 +04:00
Alexey Milovidov
b7092a7ab1 Merge 2014-04-28 00:47:28 +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
Alexey Milovidov
a0d87ca85e dbms: fixed error with big inserts through HTTP [#METR-10955]. 2014-04-25 00:18:00 +04:00
Alexey Milovidov
3b883d6b43 dbms: doc: development [#METR-10719]. 2014-04-24 22:49:07 +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
Alexey Milovidov
6bec60bb39 dbms: external tables: fixed error [#METR-10071]. 2014-04-22 22:35:40 +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
Alexey Milovidov
554d329064 dbms: fixed WITH TOTALS and LIMIT/DISTINCT [#METR-10705]. 2014-04-21 20:09:04 +04:00
Sergey Fedorov
4c7dd4e269 dbms: storing settings and default database in client [METR-8983] 2014-04-18 17:59:39 +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
Sergey Fedorov
d0452204ad dbms: profile event UncompressedCacheWeightLost [METR-10570] 2014-04-17 19:46:58 +04:00
Sergey Fedorov
a670bd654b dbms: no exception on zero index, added to the test [METR-10798] 2014-04-17 18:56:58 +04:00
Sergey Fedorov
e48c3d7b5e dbms: array element support non-constant index + test on new functionality [METR-10798] 2014-04-17 18:37:59 +04:00
Sergey Fedorov
342592bffb dbms: exception if client sends settings in readonly mod, client loads settings also from config file [METR-10801] 2014-04-15 17:36:32 +04:00
Sergey Fedorov
414af624c7 functions: Fixed. Function array now accept arguments of different types. Also added simple test [METR-10799] 2014-04-15 16:13:24 +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
Michael Kolupaev
f362d03611 Merge 2014-04-14 14:19:38 +04:00
Michael Kolupaev
7fa79382f4 PushingToViewsBlockOutputStream: not calling storage->write() on each block, not copying a block. [#METR-10763] 2014-04-14 14:19:38 +04:00
Alexey Milovidov
027ff900dc dbms: added function to convert from FixedString [#METR-10840]. 2014-04-13 17:58:54 +04:00
Alexey Milovidov
fedcc0081a dbms: better [#METR-10841]. 2014-04-13 13:46:36 +04:00
Alexey Milovidov
813406b01b dbms: added line and column information in case of syntax error in multiline query [#METR-10728]. 2014-04-13 12:52:50 +04:00
Alexey Milovidov
1700e1f761 Revert "functions: function array now accept arguments of different types [METR-10799]" 
This reverts commit 6a217ce09f5f1e7f3ed753d356f5548ae58498c7.
 2014-04-12 20:34:10 +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
Sergey Fedorov
a67d4f7e11 functions: function array now accept arguments of different types [METR-10799] 2014-04-10 21:28:49 +04:00
Sergey Fedorov
39bdcbc819 client: all options from Limits.h could be set in client command line [METR-10801] 2014-04-10 21:07:57 +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
Sergey Fedorov
23e06540cb dbms: change fields names for sending external tables through http [METR-10071] 2014-04-09 17:32:00 +04:00
Pavel Kartavyy
6a15b2b588 dbms: in refactoring [#METR-10498] 2014-04-09 14:32:52 +04:00
Pavel Kartavyy
d038e8631a dbms: improvements [#METR-10498] 2014-04-09 11:28:44 +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
Sergey Fedorov
0ded5c5040 dbms: sending external table throw http [METR-10071] 2014-04-08 18:15:18 +04:00
Alexey Milovidov
63cff6a5a4 Improvement [#METR-2807]. 2014-04-08 11:58:53 +04:00
Alexey Milovidov
9dad91788b Improvement [#METR-2807]. 2014-04-08 11:47:51 +04:00
Alexey Milovidov
5ca21127c7 Improvement [#METR-2807]. 2014-04-08 11:31:51 +04:00
Alexey Milovidov
646421e45c dbms: fixed build [#METR-2944]. 2014-04-08 11:24:21 +04:00
Alexey Milovidov
be281c42a4 dbms: removed useless code [#METR-2944]. 2014-04-08 10:52:56 +04:00
Alexey Milovidov
34bf7dd0ae Removed useless code [#METR-2807]. 2014-04-08 10:51:53 +04:00