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242 Commits

Author SHA1 Message Date
Michael Kolupaev
532945a535 dbms: refactored compressed read buffers. [#METR-9633] 2014-01-15 14:53:20 +00:00
Michael Kolupaev
589ed293c2 clickhouse: CachedCompressedReadBuffer is not wuite fixed yet; commenting it again. [#METR-9633] 2014-01-14 14:57:19 +00:00
Michael Kolupaev
69b90550cc dbms: fixed CachedCompressedReadBuffer::readBig. [#METR-9633] 2014-01-14 12:02:04 +00:00
Alexey Milovidov
841e866c68 Addition to prev. revision [#METR-8766]. 2014-01-11 20:04:07 +00:00
Alexey Milovidov
9c4043de67 Removed 'tr1' [#METR-2807]. 2014-01-08 16:33:28 +00:00
Alexey Milovidov
22fda035cc Allowed to use std::vector instead of DB::Array for Arrays in ssqls [#METR-8766]. 2014-01-05 13:40:11 +00:00
Alexey Milovidov
a57d64b7fa dbms: more instrumentation [#METR-2944]. 2014-01-04 04:53:07 +00:00
Alexey Milovidov
6820638c30 dbms: IO: added test [#METR-2944]. 2014-01-04 04:52:22 +00:00
Alexey Milovidov
fd414800d5 dbms: added ProfileEvents system [#METR-2944]. 2014-01-03 08:20:13 +00:00
Alexey Milovidov
af3d957de1 Addition to prev. revision [#METR-9578]. 2014-01-03 06:31:32 +00:00
Michael Kolupaev
aff4e40bc2 ClickHouse: disabled broken readBig in CachedCompressedReadBuffer. [#METR-9598] 2013-12-27 13:18:33 +00:00
Alexey Milovidov
097405ff6f dbms: fixed error in CachedCompressedReadBuffer::readBig [#METR-2944]. 2013-12-23 05:56:59 +00:00
Alexey Milovidov
4289f599db dbms: fixed error with CachedCompressedReadBuffer::readBig [#METR-9091]. 2013-12-23 04:16:59 +00:00
Alexey Milovidov
f382c50c4e dbms: fixed error in prev. revision [#METR-9091]. 2013-12-22 22:36:12 +00:00
Alexey Milovidov
3d3fef11eb dbms: fixed error in prev. revision [#METR-9091]. 2013-12-22 21:36:54 +00:00
Alexey Milovidov
947a7930a8 dbms: added missing readBig function [#METR-9091]. 2013-12-22 17:28:47 +00:00
Alexey Milovidov
ce21a286af dbms: probably fixed error [#METR-9532]. 2013-12-17 19:45:18 +00:00
Michael Kolupaev
f5b30483e1 ███████████: reading metrage data; not using it yet, and consuming lots of memory. [#METR-9093] 2013-12-13 12:53:17 +00:00
Michael Kolupaev
c2888905e3 dbms: Added a small comment to CachedCompressedReadBuffer. [#METR-2807] 2013-12-11 13:36:07 +00:00
Alexey Milovidov
89361fb78c dbms: less copying while decompressing [#METR-8582]. 2013-12-09 04:03:49 +00:00
Alexey Milovidov
489696281e dbms: tiny improvement [#METR-8582]. 2013-12-09 00:23:17 +00:00
Alexey Milovidov
2a18d735df dbms: fixed error (error not returned from HTTP handler) [#METR-9342]. 2013-11-28 20:05:54 +00:00
Michael Kolupaev
75567adb51 Merge 2013-11-26 11:55:11 +00:00
Alexey Milovidov
105d10de5f dbms: probably fixed error [#METR-9194]. 2013-11-20 00:49:47 +00:00
Alexey Milovidov
025531e1c5 dbms: better [#METR-9194]. 2013-11-18 19:18:03 +00:00
Alexey Milovidov
e36408e473 dbms: better [#METR-9194]. 2013-11-18 17:17:45 +00:00
Michael Kolupaev
e38ee8343a dbms: fast seek in ReadBufferFromFile[Descriptor] and a speed test for it. [#METR-2807] 2013-11-08 12:27:44 +00:00
Alexey Milovidov
0bef5d4eed dbms: fixed error in error messages [#METR-2944]. 2013-11-04 02:41:11 +00:00
Alexey Milovidov
a3caaef38a dbms: better exception handling [#METR-2944]. 2013-11-02 23:42:10 +00:00
Alexey Milovidov
790f224e56 dbms: probably fixed error (infinite loop in WriteBufferFromPocoSocket::nextImpl) [#METR-2944]. 2013-11-02 05:39:07 +00:00
Alexey Milovidov
a38317e1f5 dbms: better exception messages [#METR-8224]. 2013-10-26 03:20:51 +00:00
Alexey Milovidov
9f1c0a69bf dbms: addition to prev. revision [#CONV-8224]. 2013-10-20 07:02:23 +00:00
Alexey Milovidov
67f4542bd0 dbms: more verbose messages on network errors [#CONV-8224]. 2013-10-20 06:04:51 +00:00
Alexey Milovidov
5ca146730b DB/IO: added support for aligned buffer [#CONV-8766]. 2013-10-13 06:53:11 +00:00
Alexey Milovidov
2b1cacd0f0 dbms: tiny improvement [#CONV-2944]. 2013-10-10 23:06:51 +00:00
Alexey Milovidov
c70fca16aa dbms: DB/IO: added readVectorBinary, writeVectorBinary [#CONV-8848]. 2013-10-10 20:33:08 +00:00
Michael Kolupaev
6879f3ea96 Merge 2013-10-03 12:18:56 +00:00
Alexey Milovidov
d77c0747ee dbms: style [#CONV-2807]. 2013-09-26 17:42:18 +00:00
Alexey Milovidov
c611212c3f dbms: preparation [#CONV-2944]. 2013-09-15 05:51:43 +00:00
Alexey Milovidov
1acad2acb1 Merge 2013-09-15 01:10:16 +00:00
Alexey Milovidov
efae271ae0 dbms: added uncompressed cache (experimental) [#CONV-8661]. 2013-09-08 05:53:10 +00:00
Alexey Milovidov
1f06b7a95c dbms: less copying when reading fixed columns in large blocks [#CONV-2944]. 2013-09-08 00:00:25 +00:00
Alexey Milovidov
055eda8f81 dbms: reverted prev. modification [#CONV-2944]. 2013-09-07 03:56:27 +00:00
Alexey Milovidov
e8d5603a49 dbms: improved performance: less copying when reading fixed-size columns [#CONV-2944]. 2013-09-07 03:28:20 +00:00
Alexey Milovidov
8c4ed5a651 dbms: fixed JSON [#CONV-7445]. 2013-09-02 15:32:17 +00:00
Alexey Milovidov
be67c3e3d6 Removed useless namespace [#CONV-2807]. 2013-08-11 03:40:14 +00:00
Alexey Milovidov
3fbd36fde9 dbms: improvement [#CONV-2944]. 2013-06-21 21:05:16 +00:00
Alexey Milovidov
fe0dd1d0b2 dbms: improvement [#CONV-2944]. 2013-06-21 20:34:19 +00:00
Alexey Milovidov
2d8cac6579 dbms: improved loading speed [#CONV-2944]. 2013-06-15 04:44:19 +00:00
Vyacheslav Alipov
a67e8a8d35 fixed writeJSONString [#CONV-7445] 2013-05-20 09:33:45 +00:00
Vyacheslav Alipov
206414fb29 serializeTextJSON [#CONV-7445] 2013-05-16 12:52:09 +00:00
Alexey Milovidov
af6a7b2697 DB/IO: improved writing strings [#CONV-2807]. 2013-05-15 22:58:57 +00:00
Alexey Milovidov
4a93f82fb6 dbms: fixed error with writing of ints as text [#CONV-7499]. 2013-05-08 17:13:26 +00:00
Alexey Milovidov
da4d2f91c9 Renamed file and removed useless code [#CONV-2807]. 2013-05-05 16:23:54 +00:00
Alexey Milovidov
b6415a7f93 dbms: fixed error in one of prev. revisions [#CONV-2944]. 2013-05-05 16:19:09 +00:00
Alexey Milovidov
45f88eb1d1 dbms: improved performance of writing ints as text [#CONV-2944]. 2013-05-04 14:51:37 +00:00
Alexey Milovidov
ef370b7226 Little modifications [#CONV-7315]. 2013-04-15 19:33:05 +00:00
Alexey Milovidov
19f418ca40 dbms: ReadHelpers: fixed tiny error [#CONV-2944]. 2013-02-20 23:23:22 +00:00
Michael Kolupaev
a4962b3076 dbms: fixed readStringBinary for strings with refcounted data [#CONV-6704]. 2013-02-18 08:43:48 +00:00
Alexey Milovidov
70385e1229 Reverted experimental modification [#CONV-2944]. 2013-01-21 06:43:38 +00:00
Alexey Milovidov
39abfc625a dbms: improved performance [#CONV-2944]. 2013-01-21 06:10:30 +00:00
Alexey Milovidov
3e12dc2c1a dbms: improved performance of parsing tsv [#CONV-2944]. 2013-01-05 14:16:05 +00:00
Alexey Milovidov
8c787fde81 dbms: fixed UB with number formatting [#CONV-2944]. 2012-12-14 20:07:33 +00:00
Evgeniy Gatov
1e76e83a6b dbms, ███████████, ███████████, ███████████: fixes [#CONV-5553]. 2012-11-19 18:28:22 +00:00
Alexey Milovidov
64cf640e8a dbms: fixed tiny issues [#CONV-2944]. 2012-11-19 04:16:00 +00:00
Michael Kolupaev
940f9881b8 dbms: fixed WriteBufferValidUTF8 skipping too many characters, added test for it [#CONV-5902]. 2012-11-16 09:42:48 +00:00
Michael Kolupaev
c2fa388b33 ███████████: sending only valid UTF-8 now [#CONV-5902]. 2012-11-14 13:17:01 +00:00
Michael Kolupaev
fd87c6f9be dbms: probably improved WriteBufferValidUTF8 [#CONV-5902]. 2012-11-14 12:30:24 +00:00
Michael Kolupaev
ddf856fbcb dbms: probably improved WriteBufferValidUTF8 [#CONV-5902]. 2012-11-14 12:20:58 +00:00
Michael Kolupaev
2d1bed38c9 dbms: fixed compiler warnings [#CONV-5902]. 2012-11-14 10:22:51 +00:00
Michael Kolupaev
441b177af6 dbms: added WriteBufferValidUTF8 [#CONV-5902]. 2012-11-14 09:49:51 +00:00
Alexey Milovidov
12afcb64ed Better diagnostics [#CONV-2807]. 2012-11-08 18:30:49 +00:00
Evgeniy Gatov
9dbe01f4d3 dbms: used keep-alive [#CONV-5891]. 2012-11-08 09:46:01 +00:00
Alexey Milovidov
14af942eae ███████████: fixed error [#CONV-5452]. 2012-11-06 13:58:29 +00:00
Alexey Milovidov
274f2d0828 dbms: returning proper HTTP code in case of errors [#CONV-2944]. 2012-10-29 07:19:47 +00:00
Alexey Milovidov
0652f9da96 dbms: development [#CONV-2944]. 2012-08-31 20:38:05 +00:00
Alexey Milovidov
81ccb40e5e dbms: development [#CONV-5097]. 2012-06-22 16:54:51 +00:00
Alexey Milovidov
f6b6f488b3 dbms: development [#CONV-5097]. 2012-06-21 19:04:52 +00:00
Alexey Milovidov
b8a4f0ff47 dbms: development [#CONV-5097]. 2012-06-21 18:43:29 +00:00
Alexey Milovidov
9a7dff57eb dbms: development [#CONV-5097]. 2012-06-21 18:14:38 +00:00
Alexey Milovidov
9a18d75b99 dbms: development [#CONV-2944]. 2012-06-18 06:19:13 +00:00
Alexey Milovidov
27d80e0bbc Addition to prev. revision [#CONV-2807]. 2012-06-15 19:32:25 +00:00
Alexey Milovidov
b631690c8c sqxxl: fixed errors [#CONV-2944]. 2012-06-07 20:02:41 +00:00
Alexey Milovidov
b07f8ccd0e ███████████: fixed error [#CONV-4364]. 2012-05-22 16:47:52 +00:00
Alexey Milovidov
c89ff86132 dbms: development [#CONV-2944]. 2012-05-14 20:37:10 +00:00
Alexey Milovidov
5056b0cfa5 dbms: development [#CONV-2944]. 2012-05-09 08:16:09 +00:00
Alexey Milovidov
e90a8bba54 dbms: development [#CONV-2944]. 2012-05-08 11:19:00 +00:00
Alexey Milovidov
b1815b9278 dbms: development [#CONV-2944]. 2012-05-08 05:42:05 +00:00
Alexey Milovidov
3a0524bc17 Fixed usage of LZ4 [#CONV-4767]. 2012-05-02 15:45:53 +00:00
Alexey Milovidov
8b958c4f69 ███████████: improvement [#CONV-2807]. 2012-04-14 11:45:27 +00:00
Alexey Milovidov
51bd7775e2 Using LZ4 by default [#CONV-4594]. 2012-04-14 00:18:07 +00:00
Alexey Milovidov
5a36e4bce3 DB::IO: tiny fix [#CONV-2807]. 2012-04-13 19:50:42 +00:00
Alexey Milovidov
26096423fe Maybe better exception handling [#CONV-4347]. 2012-03-30 19:56:18 +00:00
Alexey Milovidov
46b8a85e83 dbms: development [#CONV-2944]. 2012-03-25 07:52:31 +00:00
Alexey Milovidov
5a3649b108 dbms: development [#CONV-2944]. 2012-03-25 03:47:13 +00:00
Alexey Milovidov
cc077a97d8 ███████████: added retries [#CONV-4389]. 2012-03-23 19:17:40 +00:00
Alexey Milovidov
4599490eb8 ███████████: better [#CONV-4347]. 2012-03-23 18:54:55 +00:00
Alexey Milovidov
633ae9abf2 ███████████: fixed error with network failures [#CONV-4364]. 2012-03-22 19:53:10 +00:00
Alexey Milovidov
6dfdb8a33c Tiny modifications [#CONV-2807]. 2012-03-19 03:09:40 +00:00
Alexey Milovidov
6e83974961 dbms: development [#CONV-2944]. 2012-03-18 23:17:56 +00:00