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227 Commits

Author SHA1 Message Date
Alexey Vasiliev
49288b4043 Merge 2015-07-03 11:29:53 +03:00
Alexey Milovidov
f07967515b dbms: addition to prev. revision [#METR-16946]. 2015-07-01 08:31:27 +03:00
Alexey Milovidov
9527f99d07 dbms: improved performance for very long arrays [#METR-17061]. 2015-06-29 08:46:55 +03:00
Alexey Vasiliev
528af6d7cf Merge 2015-06-15 16:53:46 +03:00
Alexey Milovidov
bc17c73ee4 SipHash: allowed not to call update for empty strings (less than 0.3% performance degradation on all test data) [#METR-16781]. 2015-06-10 22:56:57 +03:00
Alexey Milovidov
97782b4855 dbms: fixed error with memory tracking [#METR-16433]. 2015-06-08 07:59:45 +03:00
Alexey Milovidov
58465191e8 dbms: fixed error: stuck with too much parts [#METR-16703]. 2015-06-05 20:34:57 +03:00
Alexey Milovidov
3db1bf63a2 dbms: fixed error [#METR-16575] [#METR-16573]. 2015-05-29 03:33:56 +03:00
Andrey Mironov
b06bdb0edf dbms: add SSE variants of lower/upper and UTF8 equivalents [#METR-14764] 2015-05-28 15:33:07 +03:00
Alexey Milovidov
986f7b55bb dbms: addition to prev. revision [#METR-16545]. 2015-05-28 07:09:09 +03:00
Alexey Milovidov
0984363b9c dbms: removed passing DataTypeFactory everywhere [#METR-16545]. 2015-05-28 06:49:28 +03:00
Sergey Magidovich
09e5261dff Merge 2015-05-25 18:44:30 +03:00
Sergey Magidovich
1143c9def9 statdaemons: Add test. [#MOBMET-1661] 2015-05-25 17:10:30 +03:00
Alexey Arno
51711df1c0 Removed blank. [#METR-15652] 2015-05-07 15:28:41 +03:00
Alexey Arno
ac6a365ea1 Greatly simplfied code. [#METR-15652] 2015-05-07 15:28:09 +03:00
Alexey Arno
44066984cf Merge 2015-05-07 13:31:50 +03:00
Alexey Milovidov
9c99febfc3 dbms: added ProfileEvents for Compiler [#METR-16212]. 2015-05-05 18:50:20 +03:00
Alexey Milovidov
310ed66b00 Revert "dbms: improvement (incomplete) [#METR-16164]." 
This reverts commit 6f4f44ce7980cace32edd0913b8d1d53cd51682b.
 2015-05-03 12:13:08 +03:00
Alexey Milovidov
b5f1084132 dbms: improvement (incomplete) [#METR-16164]. 2015-04-30 08:45:34 +03:00
Alexey Milovidov
4c703cbfd7 dbms: added profile events for AIO and ordinary IO [#METR-15090]. 2015-04-16 15:06:05 +03:00
Alexey Milovidov
114b3de689 dbms: cut dependencies [#METR-2944]. 2015-04-16 09:12:35 +03:00
Alexey Milovidov
9cc2e52047 dbms: string search: improved performance in fallback case [#METR-15690]. 2015-03-26 03:38:17 +03:00
Andrey Mironov
8796aa8497 dbms: HashTable: grower getBufferSizeInCells 2015-03-24 20:04:03 +03:00
Andrey Mironov
3964fc0a0d dbms: make PODArray::storage_size public 2015-03-24 14:30:02 +03:00
Andrey Mironov
297d3263f2 dbms: PODArray::resize_fill(size_t, T): fix erroneous pointer arithmetic 2015-03-23 17:30:43 +03:00
Alexey Milovidov
05401b901b dbms: better exception safety [#METR-15530]. 2015-03-23 04:10:06 +03:00
Alexey Milovidov
77f2e60146 Merge 2015-03-18 04:48:48 +03:00
Alexey Milovidov
a73cd458c2 dbms: irrelevant fixes [#METR-15530]. 2015-03-18 04:48:15 +03:00
Alexey Milovidov
ad6ca01f87 dbms: tiny modification [#METR-2944]. 2015-03-18 00:05:03 +03:00
Alexey Milovidov
4985fb3563 dbms: fixed potential error [#METR-15352]. 2015-03-07 04:03:14 +03:00
Alexey Milovidov
0828dba841 dbms: preparation [#METR-2944]. 2015-03-02 04:10:58 +03:00
Andrey Mironov
70817eb5a6 dbms: move semantics for PODArray 2015-02-26 17:53:45 +03:00
Alexey Milovidov
dbca19b7bc dbms: Arena: added unused method allocContinue (was applied for experiment) [#METR-2944]. 2015-02-23 20:27:13 +03:00
Alexey Milovidov
dc6259d931 dbms: added aggregation method 'concat' - performance improvement in generic case [#METR-2944]. 2015-02-22 19:09:16 +03:00
Alexey Milovidov
c744e73ba4 dbms: tiny modification [#METR-2944]. 2015-02-22 18:30:31 +03:00
Alexey Milovidov
2520c2e610 dbms: added small set optimization for aggregate function uniqHLL12 [#METR-2944]. 2015-02-22 10:23:37 +03:00
Alexey Milovidov
bbd48f8921 dbms: Aggregator: added specialization for many (up to 256 bit) fixed-size keys (up to 3x performance improvement) [#METR-2944]. 2015-02-22 08:53:16 +03:00
Alexey Milovidov
5070e7642d dbms: added SmallSet and SmallMap [#METR-2944]. 2015-02-21 03:28:53 +03:00
Alexey Milovidov
ea113f138f dbms: preparation [#METR-2944]. 2015-02-13 04:17:44 +03:00
Alexey Milovidov
0289a578f8 dbms: Better [#METR-15052]. 2015-02-11 03:38:07 +03:00
Alexey Milovidov
2920dba21d dbms: Throttler: improvement [#METR-15052]. 2015-02-11 03:07:00 +03:00
Alexey Milovidov
2d37140ee1 Added missing file [#METR-15052]. 2015-02-10 23:50:01 +03:00
Andrey Mironov
ed3c230e5d dbms: extract function Cluster::isLocal 2015-02-10 17:50:52 +03:00
Andrey Mironov
cee209db3e Merge 2015-02-04 14:01:06 +03:00
Andrey Mironov
070c6be60e dbms: add PODArray::resize_fill(size_t, const T&) 2015-01-28 19:23:07 +03:00
Alexey Milovidov
81e42e4d90 dbms: fixed error in gcc 4.9 [#METR-2944]. 2015-01-24 04:55:29 +03:00
Alexey Milovidov
3d28956cbb dbms: fixed errors in gcc 4.9 [#METR-2944]. 2015-01-24 04:10:05 +03:00
Alexey Milovidov
86e9e77eae Fixed errors in clang (part 5, final) [#METR-2807]. 2015-01-22 04:13:13 +03:00
Alexey Milovidov
1be4bd0663 Fixed errors in clang (part 1) [#METR-2807]. 2015-01-21 06:56:28 +03:00
Alexey Milovidov
4f6bcb0568 Fixed typos [#METR-2807]. 2015-01-18 00:18:07 +03:00