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Author SHA1 Message Date
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
ea3a22102d dbms: MemoryTracker: added whitespace [#METR-11015]. 2014-05-10 04:29:50 +04:00
Alexey Milovidov
f855ff1803 zkutil_test: fixed error [#METR-10687]. 2014-05-08 23:03:22 +04:00
Alexey Milovidov
6e83aa2253 zkutil_test: added history support [#METR-10687]. 2014-05-08 22:50:31 +04:00
Alexey Milovidov
19078df53c zkutil_test: added support for quoted data [#METR-10687]. 2014-05-08 22:48:34 +04:00
Alexey Milovidov
19d6a632b6 Fixed build [#METR-2807]. 2014-05-08 22:34:43 +04:00
Alexey Milovidov
9a6691aa6b dbms: MemoryTracker: fixed error [#METR-11015]. 2014-05-08 19:54:51 +04:00
Michael Kolupaev
f93db5572e dbms: added a check to active_parts.py. [#METR-10202] 2014-05-08 16:35:46 +04:00
Michael Kolupaev
8ea2b0f7a7 dbms: human readable sizes logged in MemoryTracker. [#METR-11015] 2014-05-08 16:00:47 +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
cbf3719981 dbms: small improvement. [#METR-11044] 2014-05-08 10:24:48 +04:00
Sergey Magidovich
3323021865 Merge 2014-05-07 19:36:25 +04:00
Michael Kolupaev
5a5cfa31f1 Merge 2014-05-07 18:12:15 +04:00
Michael Kolupaev
0b7928f6a9 Merge 2014-05-07 17:58:20 +04:00
Michael Kolupaev
df07fa2674 Merge 2014-05-07 17:56:01 +04:00
Michael Kolupaev
c6194d47f4 Merge 2014-05-07 15:44:14 +04:00
Michael Kolupaev
892704d332 dbms: fixed a test. [#METR-11017] 2014-05-07 14:44:50 +04:00
Sergey Magidovich
2896d2f08d Merge 2014-05-07 13:54:18 +04:00
Alexey Milovidov
fed3d5ec68 dbms: benchmark: fixed error [#METR-2944]. 2014-05-06 22:19:23 +04:00
Alexey Milovidov
cfac18bdd4 dbms: benchmark: more info [#METR-2944]. 2014-05-06 22:02:57 +04:00
Alexey Milovidov
ada10cebad dbms: benchmark: more info [#METR-2944]. 2014-05-06 21:34:22 +04:00
Alexey Milovidov
3e4fdd0256 dbms: benchmark: more timings [#METR-2944]. 2014-05-06 21:19:24 +04:00
Alexey Milovidov
a9cd1a65ae dbms: fixed benchmark [#METR-2944]. 2014-05-06 21:08:51 +04:00
Sergey Magidovich
5301ffbe40 Merge 2014-05-05 14:58:27 +04:00
Sergey Magidovich
f1a67fa561 Merge 2014-05-05 14:05:50 +04:00
Sergey Magidovich
72ae54c34b Merge 2014-05-05 14:05:06 +04:00
Alexey Milovidov
5d8435c079 dbms: tiny improvement [#METR-10931]. 2014-05-05 13:59:25 +04:00
Alexey Milovidov
bd5845338b Fixed style [#METR-10931]. 2014-05-05 13:59:25 +04:00
Alexey Milovidov
bef21cdf9e dbms: tiny improvement [#METR-10931]. 2014-05-05 13:59:25 +04:00
Alexey Milovidov
9f6203870a dbms: external tables: fixed error [#METR-10071]. 2014-05-05 13:59:24 +04:00
Alexey Milovidov
8e34c95fed dbms: Client: fixed error [#METR-10719]. 2014-05-05 13:59:24 +04:00
Sergey Fedorov
2c7cccb1c6 dbms: fixed bug in merge tree output stream: compression of min block now runs at the right moment [METR-10570] 2014-05-05 13:59:24 +04:00
Michael Kolupaev
9e2422d5e3 zkutil: not blocking calls if session is expired. [#METR-10202] 2014-05-05 13:59:24 +04:00
Michael Kolupaev
a54c3b346e Merge 2014-05-05 13:59:24 +04:00
Michael Kolupaev
07e7f98473 zkutil: explained a test. [#METR-10202] 2014-05-05 13:59:24 +04:00
Michael Kolupaev
d9f3ec0df8 zkcpp: added test showing that zkcpp blocks calls forever after session expiration. [#METR-10202] 2014-05-05 13:59:24 +04:00
Michael Kolupaev
112ca9720b Merge 2014-05-05 13:59:24 +04:00
Michael Kolupaev
a7c8689a42 Merge 2014-05-05 13:59:24 +04:00
Alexey Milovidov
3aabfd77d9 dbms: added tests [#METR-10705]. 2014-05-05 13:59:24 +04:00
Alexey Milovidov
ea24be9c6e dbms: fixed WITH TOTALS and LIMIT/DISTINCT [#METR-10705]. 2014-05-05 13:59:24 +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
4f1852c399 dbms: fixed error with 'replace running query' [#METR-2944]. 2014-05-03 23:52:35 +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