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509 Commits

Author SHA1 Message Date
Alexey Milovidov
efaa44bea8 Attempt to improve performance [#CLICKHOUSE-3]. 2017-07-23 09:53:28 +03:00
Alexey Milovidov
3a0bf8e642 Fixed error after merge [#CLICKHOUSE-3150]. 2017-07-21 09:55:33 +03:00
Alexey Milovidov
e1cc8289b2 Fixed error after merge [#CLICKHOUSE-3150]. 2017-07-21 09:46:50 +03:00
Guillaume Tassery
57b4066da8 Improve performance for deserialization/serialization of UUID type 2017-07-19 19:26:37 +03:00
Nikolai Kochetov
586dff9126 delay reading for granulas if prewhere column is false during partial granula reading 2017-07-13 21:45:09 +03:00
Nikolai Kochetov
c6d5ef6d30 added MergeTreeRangeReader 2017-07-13 21:45:09 +03:00
Alexey Milovidov
7068d1ff81 Using lexer (incomplete) [#CLICKHOUSE-2]. 2017-07-13 08:59:01 +03:00
Alexey Milovidov
fb8d8ec768 Fixed error (tnx Vladimir Chebotarev) [#CLICKHOUSE-2]. 2017-07-11 21:59:01 +03:00
Vitaliy Lyudvichenko
b843ea5b3f Resolves #964. Fixed input_format_skip_unknown_fields for negative numbers. [#CLICKHOUSE-3] 2017-07-11 21:36:51 +03:00
Alexey Milovidov
2bd84600d1 Miscellaneous [#CLICKHOUSE-2]. 2017-07-11 04:20:40 +03:00
Alexey Milovidov
78e905aa3a Fixed build after merge [#CLICKHOUSE-3]. 2017-07-10 07:10:25 +03:00
Guillaume Tassery
2ec96fe822 Make UUID as a strong type 2017-07-06 16:50:29 +02:00
Guillaume Tassery
c6a5083419 Fix comparison of UInt128 to Float64 2017-07-05 18:29:16 +02:00
Guillaume Tassery
aeeb81fadf Rename field in UInt128 2017-07-04 18:10:36 +02:00
Guillaume Tassery
cba9815981 Change Uuid to UUID datatype and make UInt128 a generic type 2017-07-04 12:42:53 +02:00
Guillaume Tassery
d6ab06437a Remove mention of UUID type for dictonnary 2017-07-03 18:08:32 +02:00
Guillaume Tassery
525851ec68 sync master 2017-06-30 22:21:42 +02:00
Guillaume Tassery
1231952fca Implement UUID type and toUuid function 2017-06-30 22:01:27 +02:00
Alexey Zatelepin
6768ebd53f less strict parse() functions (restore compatibility with JDBC driver) [#CLICKHOUSE-2949] 2017-06-27 18:58:33 +03:00
Alexey Milovidov
dbc61a6a43 Added support for SQL-style quoting [#CLICKHOUSE-20]. 2017-06-25 06:43:37 +03:00
proller
4db8d09de9 Reorganize includes. part 1 (#921) 
* Make libunwind optional. Allow use custom libcctz

* fix

* Fix

* fix

* Update BaseDaemon.cpp

* Update CMakeLists.txt

* Reorganize includes. part 1

* Update dbms_include.cmake

* Reorganize includes. part 2

* Reorganize includes. part 3

* dbms/src/Common/ThreadPool -> libs/libcommon

* Reorganize includes. part 4

* Fix print_include_directories

* Update thread_creation_latency.cpp

* Update StringRef.h
 2017-06-23 23:22:35 +03:00
Alexey Milovidov
6df5d556e5 Changed namespace [#DEVTOOLS-3381]. 2017-06-21 11:35:38 +03:00
Alexey Milovidov
604de2bfeb Better [#DEVTOOLS-3381]. 2017-06-21 04:24:05 +03:00
Георгий Кондратьев
a736ef618a Put ClickHouse variant of CityHash into DB namespace [#DEVTOOLS-3381] 
This avoids symbol conflict when linking external applications that use another
variant of CityHash in the global namespace with ClickHouse libraries.
 2017-06-20 12:25:16 +03:00
Alexey Milovidov
47484b4bed Tiny modifications [#DEVTOOLS-3381]. 2017-06-20 00:06:46 +03:00
Alexey Milovidov
0743cfe6d7 Removed code that was used solely by Metrika [#DEVTOOLS-3343]. 2017-06-15 21:27:51 +03:00
Alexey Milovidov
9bf083625d Removed support for QuickLZ (obsolete) [#CLICKHOUSE-2]. 2017-06-15 21:21:59 +03:00
Alexey Milovidov
10f5543a49 Revert "Add support for skipping whitespaces" 
This reverts commit 704a79ee6c.
 2017-06-13 09:09:59 +03:00
alexey-milovidov
3f6cccaaa1 Merge pull request #834 from luc1ph3r/Add-performance-test 
Add performance test
 2017-06-13 07:20:01 +03:00
Vitaliy Lyudvichenko
7ab88b8055 Fix HTTP sessions test. [#CLICKHOUSE-3] 2017-06-07 22:06:43 +03:00
Alexey Milovidov
5bd9342c0b Merge branch 'master' of github.com:yandex/ClickHouse 2017-06-01 21:13:42 +03:00
Alexey Milovidov
862a304db2 Small refinements [#CLICKHOUSE-2]. 2017-06-01 16:41:58 +03:00
proller
27d675465d Remove wrong char from code 2017-05-29 14:18:51 +03:00
f1yegor
b3e0533860 translate comments: IO 2017-05-28 16:29:40 +02:00
Alexey Milovidov
0dd71e32e0 Preparations, part 8 [#CLICKHOUSE-31]. 2017-05-23 23:04:42 +03:00
KochetovNicolai
f9cdae50d9 Cast boolean json fields to numbers (#809) 
* added readBoolTextWord

* moved json bool cast to DataTypeNumber
 2017-05-20 17:15:04 +04:00
ivanzhukov
704a79ee6c Add support for skipping whitespaces 2017-05-09 21:53:47 +03:00
Dmitry Bilunov
11ec4c627d IO/CompressedWriteBuffer: support new LZ4 library 2017-05-06 10:48:30 -04:00
Marek Vavruša
5f1e65b252 AggregateFunctions: implemented topK(n) 
This implements a new function for approximate
computation of the most frequent entries using
Filtered Space Saving with a merge step adapted
from Parallel Space Saving paper.

It works better for cases where GROUP BY x
is impractical due to high cardinality of x,
such as top IP addresses or top search queries.
 2017-05-03 23:09:52 -07:00
Maxim Fridental
e9d9abf328 Fix escaping of columns starting with a number 2017-04-29 23:40:34 -07:00
proller
bcb230ebc6 Fix incudes, move code from daemon/OwnPatternFormatter.h 2017-04-27 08:40:27 +03:00
proller
c8a1e19d8f Some space changes for release testing (clang-format) 2017-04-18 13:17:37 +03:00
Alexey Milovidov
41e97787e3 Less dependencies [#CLICKHOUSE-2]. 2017-04-16 08:40:17 +03:00
Alexey Milovidov
0f0fc68d50 Meaningless changes [#CLICKHOUSE-2]. 2017-04-15 00:08:57 +03:00
proller
a360112311 Fix freebsd build (#672) 
* fix freebsd build

* Fix freebsd build
 2017-04-11 15:57:31 +03:00
proller
72ccc69212 Debian: simpler package (#662) 
* Allow use external re2 with re2_st=re2

* fix

* remove dupe

* use re2_st in FunctionsStringSearch.h

* fix

* move files from tools/etc to debian

* dont generate control

* version

* ok.

* wip

* Cmake: dont touch CMAKE_INSTALL_PREFIX

* wip

* works!

* clean

* okay

* like old

* wip

* wip

* okay

* clickhouse-server-base-dbg

* clean

* clickhouse-server-dbg

* Debian: Remove daemons

* Update rules

* add source/format

* control clean

* add watch

* clean

* clean

* temp fix build

* clean

* docs

* fake make_control

* fix

* testme

* testme

* add metrika package

* fake metrika files
 2017-04-10 20:43:30 +03:00
Alexey Milovidov
a0b9bf5e97 Moved code to cpp [#CLICKHOUSE-2]. 2017-04-08 04:32:05 +03:00
proller
adba3b8e6d delete ReadBufferFromHTTP, use ReadWriteBufferFromHTTP instead 2017-04-06 22:39:25 +03:00
proller
1bc311eefd ReplicatedMergeTree: Max streams to send data [#CLICKHOUSE-2878] (#656) 
* ReplicatedMergeTree: Max streams to send data [#CLICKHOUSE-2878]

* fix

* better messages on client

* change code to 429 TOO_MANY_REQUESTS

* wip

* better message

* Update InterserverIOHandler.h

* Update InterserverIOHTTPHandler.cpp

* Update StorageReplicatedMergeTree.cpp
 2017-04-06 16:03:23 +03:00
Alexey Milovidov
310736cd7e Moved headers and sources to same place [#CLICKHOUSE-3]. 2017-04-01 12:22:42 +03:00
Alexey Milovidov
09e3134bf4 Revert "Using C++17 [#CLICKHOUSE-3]." 
This reverts commit 431a735efe.
 2017-04-01 11:51:30 +03:00
Alexey Milovidov
ecb0b87bd8 Using C++17 [#CLICKHOUSE-3]. 2017-04-01 11:51:30 +03:00
Alexey Milovidov
137ad95929 Changed tabs to spaces in code [#CLICKHOUSE-3]. 2017-04-01 11:35:09 +03:00
Alexey Milovidov
4f44445ff0 Removed all trailing whitespaces [#CLICKHOUSE-2]. find . -name '*.h' -or -name '*.cpp' -or -name '*.cmake' -or -name 'CMakeLists.txt' -or -name '*.html' -or -name '*.xml' | grep -v contrib | xargs sed -i -r -e 's/\s+$//' 2017-03-31 19:00:30 +03:00
proller
8a9d9dddb4 Allow build with poco with disabled MongoDB or DataODBC or NetSSL (#636) 
* partial poco support

* fix

* fix optional ssl

* servier without netssl

* fix link order

* testme

* requested changes

* throw on https listen, shutdown tip
 2017-03-28 23:30:57 +03:00
Vitaliy Lyudvichenko
60dfa8dbf3 Add requested changes. [#CLICKHOUSE-2070] 2017-03-28 20:46:16 +03:00
Vitaliy Lyudvichenko
0290203f6d Fix test, add more comments. [#CLICKHOUSE-2070] 2017-03-28 20:46:16 +03:00
Vitaliy Lyudvichenko
44c9bad289 Add functional test, fixed error. [#CLICKHOUSE-2070] 2017-03-28 20:46:16 +03:00
Vitaliy Lyudvichenko
b5b863a6f4 Better HTTPHandler and IReadableWriteBuffer. [#CLICKHOUSE-2070] 2017-03-28 20:46:16 +03:00
Vitaliy Lyudvichenko
c73971d7ec Split implementations to different files. [#CLICKHOUSE-2070] 2017-03-28 20:46:16 +03:00
Vitaliy Lyudvichenko
19a2195710 Implemented re-readable buffers, add unit tests. [#CLICKHOUSE-2070] 2017-03-28 20:46:16 +03:00
Alexey Milovidov
14c8003081 Normalized formatting [#CLICKHOUSE-3]. 
Apply in a loop:
find dbms -name '*.h' -or -name '*.cpp' | xargs grep -l -P '^(\t*)    ' | xargs sed -i -r -e 's/^(\t*)    /\1\t/'
 2017-03-26 04:28:07 +03:00
f1yegor
bc0d9a2cae translate comments 2017-03-25 21:12:56 +01:00
Alexey Milovidov
dd0b0205a1 More verbose error message [#CLICKHOUSE-2885]. 2017-03-14 22:31:15 +03:00
Alexey Milovidov
701f69de6b More specific error code [#CLICKHOUSE-2]. 2017-03-14 22:06:25 +03:00
Alexey Milovidov
26788e3938 Formatting [#CLICKHOUSE-2]. 2017-03-13 21:01:46 +03:00
Alexey Milovidov
5546f7f75b Normalized formatting [#CLICKHOUSE-3]. 2017-03-09 07:26:17 +03:00
proller
1af6311a99 https server (#561) 
* https support in dictionaries

* Style

* Update README.md

* https server wip

* wip

* cf

* wip

* add test

* wip

* wip

* wip

* wip

* clean

* cmt
 2017-03-07 23:01:37 +04:00
proller
3e835a455f http server: allow custom root response (#553) 
* http server: allow custom root responce

* fix configs

* Update Server.cpp
 2017-03-04 06:00:21 +04:00
proller
0e91c47066 Allow build with external double-conversion lz4 zstd re2 zookeeper (#531) 
* Allow build with external double-conversion lz4 zstd re2 zookeeper

* fix

* fix

* freebsd fixes

* spaces

* fix

* fix

* fix

* wip

* move

* fix
 2017-03-01 03:49:04 +04:00
proller
5cf6f4d8c1 Fix host header in http request to dictionaries (#526) 
* Tests: dictionaries: allow completely disable mongo and mysql

* Fix host header in http request to dictionaries
 2017-02-28 01:09:57 +04:00
proller
57c336f267 HTTPDictionarySource support HTTPS (#510) 
* https support in dictionaries

* Style
 2017-02-28 01:07:57 +04:00
proller
131283de5b Fix external poco and empty http responce 2017-02-08 20:54:32 +04:00
proller
083e9cc3aa Correct fix of building with external poco with disabled sending progress (#461) 
* Correct fix of building with external poco with disabled sending progress

    Revert "Removed wrong code [#CLICKHOUSE-2]."

    This reverts commit 33f9917f53.

* fix
 2017-02-07 23:45:55 +04:00
Alexey Milovidov
33f9917f53 Removed wrong code [#CLICKHOUSE-2]. 2017-02-07 09:24:23 +03:00
Alexey Milovidov
099f8038d4 Fixed error [#CLICKHOUSE-2]. 2017-02-07 09:18:16 +03:00
proller
edd9da119f External poco fix 
y
 2017-02-03 03:08:42 +04:00
proller
90ab2b57c8 Fix external poco 2017-02-03 01:43:09 +03:00
proller
85533eab57 Fix compiling with external poco (#445) 
* Freebsd: libcctz build fix

* Fix compiling with external poco
 2017-02-02 23:08:12 +04:00
Alexey Milovidov
3b0900e6cf Moved code to .cpp [#CLICKHOUSE-2027]. 2017-01-30 08:13:58 +03:00
proller
8b4b1534e3 Cmake: Test on having sse (#405) 
* Cmake: Test on having sse

* fix

* wip

* wip

* wip

* wip

* wip

* wip

* fix

* fix

* fix

* fix

* fix

* fix
 2017-01-27 23:55:33 +04:00
alexey-milovidov
de9bc1dc75 Text formats allow to skip errors (#407) 
* Allow to skip errors in text formats: added settings 'input_format_allow_errors_num' and 'input_format_allow_errors_ratio' [#CLICKHOUSE-2778]. https://github.com/yandex/ClickHouse/issues/134

* Allow to skip errors in text formats: added settings 'input_format_allow_errors_num' and 'input_format_allow_errors_ratio' [#CLICKHOUSE-2778]. https://github.com/yandex/ClickHouse/issues/134

* Allow to skip errors in text formats: added settings 'input_format_allow_errors_num' and 'input_format_allow_errors_ratio' [#CLICKHOUSE-2778]. https://github.com/yandex/ClickHouse/issues/134

* Allow to skip errors in text formats: added settings 'input_format_allow_errors_num' and 'input_format_allow_errors_ratio' [#CLICKHOUSE-2778]. https://github.com/yandex/ClickHouse/issues/134

* Allow to skip errors in text formats: added settings 'input_format_allow_errors_num' and 'input_format_allow_errors_ratio' [#CLICKHOUSE-2778]. https://github.com/yandex/ClickHouse/issues/134

* Allow to skip errors in text formats: added settings 'input_format_allow_errors_num' and 'input_format_allow_errors_ratio' [#CLICKHOUSE-2778]. https://github.com/yandex/ClickHouse/issues/134

* Allow to skip errors in text formats: added settings 'input_format_allow_errors_num' and 'input_format_allow_errors_ratio' [#CLICKHOUSE-2778]. https://github.com/yandex/ClickHouse/issues/134

* Allow to skip errors in text formats: added settings 'input_format_allow_errors_num' and 'input_format_allow_errors_ratio' [#CLICKHOUSE-2778]. https://github.com/yandex/ClickHouse/issues/134

* Allow to skip errors in text formats: added settings 'input_format_allow_errors_num' and 'input_format_allow_errors_ratio' [#CLICKHOUSE-2778]. https://github.com/yandex/ClickHouse/issues/134

* Allow to skip errors in text formats: added settings 'input_format_allow_errors_num' and 'input_format_allow_errors_ratio' [#CLICKHOUSE-2778]. https://github.com/yandex/ClickHouse/issues/134

* Added test [#CLICKHOUSE-2778].
 2017-01-27 08:29:47 +04:00
proller
f8d1573946 Various arm64 compile fixes on utils (#394) 2017-01-25 23:17:13 +04:00
Alexey Milovidov
641faac912 More correct time zones support; removed support for non-constant time zone argument [#CLICKHOUSE-2765]. 2017-01-22 11:57:34 +03:00
proller
29475c94c0 Reorganize includes, less depends in .h files 2017-01-16 22:47:11 +03:00
proller
ee3882f251 Allow link with external libs: poco, tcmalloc 2017-01-13 14:25:44 +03:00
Alexey Zatelepin
502864b40a Merge branch 'master' into METR-23582 
Conflicts:
	dbms/include/DB/IO/WriteBufferFromHTTPServerResponse.h
	dbms/src/Core/ErrorCodes.cpp
 2017-01-08 12:53:17 +03:00
Alexey Zatelepin
600bb5f29a [#METR-23582] 
* introduce ZlibDeflatingWriteBuffer and ZlibInflatingReadBuffer
* use them instead of Poco streams
* seamlessly uncompress multiple concatenated gzip streams
 2017-01-07 20:22:58 +03:00
Alexey Milovidov
604bd6c5a3 Less const_casts [#METR-2944]. 2017-01-03 04:42:17 +03:00
Alexey Milovidov
de845f7801 Fixed style [#METR-23933]. 2016-12-31 05:05:37 +03:00
proller
c2a6681522 Add header Keep-Alive: timeout=.. to http server responce [#METR-23933] 2016-12-30 23:52:56 +03:00
Alexey Milovidov
baf29f5c48 NULLs support: fixed totally wrong code [#METR-19266]. 2016-12-30 08:13:14 +03:00
proller
4bc003c4c1 Porting to freebsd: initial, compile ok, most tests ok. 2016-12-24 01:03:10 +00:00
Alexey Milovidov
fc43827a6c Preparation [#METR-2944]. 2016-12-12 06:33:34 +03:00
proller
76dc51aae5 Merge remote-tracking branch 'upstream/master' into METR-23466 2016-12-07 22:08:09 +03:00
Vladimir Chebotarev
8e1a6aaf3e cmake: Boost, OpenSSL into find_package(). [#METR-23701] 2016-12-06 16:20:32 +03:00
Vladimir Chebotarev
bcc5500f91 cmake: More options. [#METR-23701] 2016-12-05 15:43:14 +03:00
proller
4054d1a465 Merge remote-tracking branch 'upstream/master' into METR-23466 2016-12-02 19:32:25 +03:00
Marek Vavrusa
64f86b7d20 IO: Added ProfileEvents to Open/Read/Write failures 2016-11-30 12:21:57 -08:00
proller
40e674407f return http write callback 2016-11-25 03:16:20 +03:00
proller
e6d3c8855e http ook 2016-11-24 22:57:24 +03:00
proller
2e02e29652 wip 2016-11-24 04:01:11 +03:00
proller
eeeacd0805 merge upstream 2016-11-23 01:33:02 +03:00
Alexey Milovidov
886919a5c9 Removed excessive part checks [#METR-22214]. 2016-11-22 21:29:36 +03:00
proller
e280569453 Everything [maybe] works! 2016-11-22 18:03:54 +03:00
proller
ee2d9503c8 wip 2016-11-19 03:56:15 +03:00
proller
fd3a9da076 httd dict wip 2016-11-19 03:07:58 +03:00
proller
636cbe4323 fix GET /path?params 2016-11-19 03:07:15 +03:00
proller
8fec8e2ac4 simple get works 2016-11-16 02:55:45 +03:00
Vladimir Chebotarev
cdaece7dfa : More specific usage of static libraries. [#METR-21516] 2016-11-09 21:49:01 +03:00
Vladimir Smirnov
d36f52502e Make it compilable on OS X 
It's still hackish and dirty, but server and client compies.

Server starts, but throwes meaningless exception on any query.

Client seems to be working fine.

Linux compilation might (but shouldn't) be broken (not tested).
 2016-11-01 17:59:21 +01:00
Alexey Milovidov
ebbe877a70 Preparation [#METR-23332]. 2016-10-29 20:13:35 +03:00
Alexey Milovidov
687a6d1496 Addition to prev. revision [#METR-2944]. 2016-10-25 09:57:12 +03:00
Alexey Milovidov
8be993bd1e Preparation [#METR-2944]. 2016-10-25 09:49:24 +03:00
Alexey Milovidov
ea852bb9d8 Separate compilation of CurrentMetrics; Separated AsynchronousMetrics from CurrentMetrics; Comments [#METR-23237]. 2016-10-24 07:06:27 +03:00
Alexey Milovidov
9af5ce1e3b Separate compilation of ProfileEvents; comments [#METR-23237]. 2016-10-24 05:02:37 +03:00
Vitaliy Lyudvichenko
f3d70eb87c Added test for JSONEachRow format. [#METR-22801] 2016-09-28 21:45:28 +03:00
Vitaliy Lyudvichenko
3c045e1545 Added ability to skip plain JSON arrays. [#METR-22801] 2016-09-28 16:14:28 +03:00
Vitaliy Lyudvichenko
c4666af3ab Add input_format_skip_unknown_fields new config parameter. [#METR-22801] 2016-09-28 01:44:45 +03:00
Yuri Dyachenko
065b02494a add -Wold-style-cast 2016-08-26 22:55:11 +03:00
Alexey Milovidov
22b57b060c Fixed error [#METR-22304]. 2016-08-20 23:10:47 +03:00
Alexey Milovidov
06bcc34be2 Don't do DNS requests for each fetch from replica [#METR-22304]. 2016-08-19 04:54:23 +03:00
Alexey Milovidov
278d56ea4c Allow to parse Java-style floating point denormals 'NaN' and 'Infinity' [#METR-22428]. 2016-08-17 00:23:53 +03:00
Alexey Milovidov
f8e8875b8a Fixed warnings on clang [#METR-2944]. 2016-08-07 19:28:12 +03:00
Alexey Milovidov
402f09c3c4 Improved test [#METR-22173]. 2016-08-05 05:41:41 +03:00
Alexey Milovidov
9014f19f01 Fewer warnings from UBSan [#METR-2944]. 2016-07-31 08:56:36 +03:00
Alexey Milovidov
df438a5a47 Little better [#METR-2944]. 2016-06-25 07:29:09 +03:00
Vladimir Chebotarev
39c2c0f5a5 dbms, contrib: Clang 3.8 build fixes. [#METR-21516] 2016-05-31 14:06:27 +03:00
Alexey Milovidov
3c1c9d46f7 Using std::shared_ptr for data types [#METR-21503]. 2016-05-28 15:22:22 +03:00
Alexey Milovidov
4c7eb03b63 Using std::shared_ptr for data types [#METR-21503]. 2016-05-28 13:35:44 +03:00
Alexey Milovidov
bf71e2ed90 Using std::shared_ptr for data types [#METR-21503]. 2016-05-28 11:11:52 +03:00
Vladimir Chebotarev
866c8929e2 dbms, contrib: GCC 6 build fixes [#METR-20000] 2016-05-23 03:41:26 +03:00
Alexey Milovidov
f7c09d58a5 Attempt to improve performance [#METR-20892]. 2016-04-15 03:33:21 +03:00
Alexey Milovidov
30cba89be0 Fixing build on clang [#METR-2807]. 2016-03-07 07:31:10 +03:00
Alexey Arno
6efc98d1f3 Merge 2016-03-01 20:47:53 +03:00
Alexey Milovidov
93c5ba2d4d Added support for unknown fields in TSKVRowInputStream [#METR-20081]. 2016-02-19 19:59:31 +03:00
Alexey Milovidov
d391e77b7d Fixed error [#METR-20081]. 2016-02-18 14:54:16 +03:00
Alexey Milovidov
d9da199c33 Added comment [#METR-2944]. 2016-02-18 14:47:37 +03:00
Alexey Milovidov
e8802db2c3 Added format JSONEachRow [#METR-20081]. 2016-02-18 14:44:50 +03:00
Alexey Milovidov
ef6ca3e1de Added SSE 4.2 version of find_first_symbols for long set of symbols [#METR-20078]. 2016-02-17 05:39:43 +03:00
Vladimir Chebotarev
77ac3ab39b dbms: Added proper spacing in arguments of find_first_symbols [METR-20078] 2016-02-17 00:32:24 +03:00
Vladimir Chebotarev
e9c486c385 libcommon, ReadHelpers: find_first_symbols [METR-20078] 2016-02-16 19:45:40 +03:00
Alexey Milovidov
8b3afeb60d Squashed commit of the following: 
commit f968e7e7f0d84c89fd26dea1d541bd9f6041d7c8
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Tue Feb 16 06:11:29 2016 +0300

    Addition [#METR-2944].

commit 7524981fa7c4f22929dd5009444a0ae28500f620
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Tue Feb 16 06:08:43 2016 +0300

    Fixed error (incomplete) [#METR-2944].

commit 2f1e7bf9f46cd9ce958ade9041c00ce067940fd2
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Tue Feb 16 05:37:43 2016 +0300

    Improving performance of row formats [#METR-2944].

commit 9848910f235863c9571ef1ebe0d87d4929ee283c
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Tue Feb 16 00:37:12 2016 +0300

    Improving performance of text formats [#METR-2944].

commit 3aedc7fd784af962e64ffdd10ec23ac53827d8e2
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Tue Feb 16 00:18:00 2016 +0300

    Improving performance of row formats [#METR-2944].

commit cb5932c2b0385604477e69c8262dc31a4bb4b23b
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Mon Feb 15 00:53:27 2016 +0300

    Fixed error.

commit 42863fd4eddeef594e846c598b92877b6ff86fa6
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sun Feb 14 23:13:46 2016 +0300

    Improving performance of row formats [#METR-2944].

commit 71c6fb19a85a79297433ceb486fdb97e551d964f
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sun Feb 14 16:58:56 2016 +0300

    Improving performance of row formats [#METR-2944].
 2016-02-16 19:39:39 +03:00
Alexey Milovidov
e3d2a30c72 Addition [#METR-20026]. 2016-02-14 07:13:12 +03:00
Alexey Milovidov
ce3f881d7a Improved performance of WriteBufferValidUTF8 [#METR-20026]. 2016-02-14 07:07:55 +03:00
Alexey Milovidov
df1d66e51a Removed sensitive data. 2016-02-08 00:58:58 +03:00
Alexey Milovidov
d72720616a dbms: CSV format: development [#METR-19957]. 2016-02-07 14:49:49 +03:00
Alexey Milovidov
43c73cf7ee dbms: added support for CSV format [#METR-19957]. 2016-02-07 11:42:21 +03:00
Alexey Milovidov
3519c3cea2 dbms: separated mysqlxx::Date and mysqlxx::DateTime [#METR-17973]. 2016-02-03 04:17:58 +03:00
Alexey Milovidov
0f3e163c4e dbms: CurrentMetrics: development [#METR-19596]. 2016-01-21 04:47:28 +03:00
Alexey Milovidov
e513e9808b dbms: porting to aarch64 [#METR-19609]. 2016-01-14 00:05:11 +03:00
Alexey Milovidov
fb1c505263 dbms: addition [#METR-2944]. 2016-01-12 05:42:18 +03:00
Alexey Milovidov
13c7d0983a dbms: cutting dependency [#METR-2944].. 2016-01-12 00:46:36 +03:00
Alexey Milovidov
f1f3619df4 dbms: cancelling fetching of parts on table shutdown [#METR-19544]. 2015-12-25 00:28:18 +03:00
Alexey Milovidov
2aeb48be2d dbms: added backoff on slow reads [#METR-17579]. 2015-12-13 07:52:13 +03:00
Alexey Milovidov
8c8210062a dbms: added support for hex escape sequences in strings [#METR-19072]. 2015-11-25 06:11:17 +03:00
Andrey Mironov
9bfd90bb0f dbms: use AIOContextPool in ReadBufferAIO [#METR-18618] 2015-11-03 18:15:45 +03:00
Alexey Milovidov
7fcae3dddd dbms: allowed to parse unix timestamp as DateTime for small unix timestamps [#METR-15790]. 2015-10-21 22:04:02 +03:00
Pavel Kartavyy
3069d6fe8f Merge 2015-10-14 14:58:16 +03:00
Pavel Kartavyy
2163af290a Merge 2015-10-08 16:21:23 +03:00
Pavel Kartavyy
7c7829051b dbms::ReadHelpers: rewrite readFloatText for better perfomance when exception happens [#METR-18288] 2015-10-05 17:28:06 +03:00
Pavel Kartavyy
7b308a8153 dbms: add read_float_perf test. On common data new version if 2 times slower [#METR-18288] 2015-10-05 17:28:06 +03:00
Alexey Milovidov
918422ad48 Moved files [#METR-17973]. 2015-10-05 04:35:28 +03:00
Alexey Milovidov
feec229066 Moved files [#METR-17973]. 2015-10-05 04:26:43 +03:00
Alexey Milovidov
4a061b97cb Moved file [#METR-17973]. 2015-10-05 03:44:40 +03:00
Pavel Kartavyy
269b4b8155 Merge 2015-09-30 16:55:20 +03:00
Alexey Milovidov
1f6def094f dbms: fixed build [#METR-18202]. 2015-09-29 22:19:54 +03:00
Pavel Kartavyy
aee3f9a868 ███████████: add state descriptor to task [#METR-16142] 2015-09-08 17:24:25 +03:00
Andrey Mironov
e8111d7e07 Merge 2015-09-03 15:07:46 +03:00
Andrey Mironov
77a0a22de6 dbms: existing_memory support for ReadBufferAIO.cpp 2015-08-31 19:49:09 +03:00
Andrey Mironov
84d24ae336 merge branch 'master' 2015-08-31 18:50:06 +03:00
Anton Tikhonov
330d0a99b0 Merge 2015-08-19 12:07:41 +03:00
Anton Tikhonov
053ea72bfe Upgrade number parser in JSON (and ReadHelpers) [#METR-17621] 2015-08-10 16:23:40 +03:00
Andrey Mironov
a27057d4b9 Merge 2015-07-08 20:59:44 +03:00
Pavel Kartavyy
4463a747da ReadHelpers: add assertChar function [#METR-15514] 2015-06-10 11:14:46 +03:00
Alexey Arno
9f15e1a483 dbms: Server: Small cosmetic change for memset/memcpy/memmove functions. Does not change functionality. [#METR-15090] 2015-06-04 13:28:31 +03:00
Alexey Arno
ce2abcabdd dbms: Server: In the code managing asynchronous writes, fill with zeroes the portion of the buffer that is eventually truncated in order to keep Valgrind quiet. [#METR-15090] 2015-05-14 01:17:28 +03:00
Alexey Arno
5d0e5ec60c dbms: Server: better designed initialization. Does not change anything. [#METR-15090] 2015-05-14 00:28:28 +03:00
Pavel Kartavyy
6f1f6e3d99 Merge 2015-05-12 17:44:10 +03:00
Pavel Kartavyy
751344d1f4 dbms: throw NetExceptions on errors with Network [#METR-15570] 2015-05-08 12:24:42 +03:00
Alexey Arno
47b9cd0dd6 dbms: Server: Small cosmetic cleanup. [#METR-15090] 2015-04-30 18:04:42 +03:00
Alexey Arno
fe683b8c78 dbms: Server: Remove unneeded event statistics. [#METR-15090] 2015-04-30 16:25:34 +03:00
Alexey Arno
31faf89c70 dbms: Server: Further simplified the business logic: no more calls to fcntl. [#METR-15090] 2015-04-22 19:05:48 +03:00
Alexey Arno
cd24f85cfe dbms: Server: Reduced the number of open files. [#METR-15090] 2015-04-22 16:37:30 +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 Arno
beddce0927 dbms: Server: unit tests cleanup. [#METR-15090] 2015-04-15 13:07:48 +03:00
Alexey Arno
d35e4d0e4d dbms: Server: Code cleanups. [#METR-15090] 2015-04-14 16:44:38 +03:00
Alexey Arno
341fed3e49 dbms: Server: Code cleanups. [#METR-15090] 2015-04-14 14:35:10 +03:00
Alexey Arno
e27cb9cb75 Merge 2015-04-13 18:02:39 +03:00
Alexey Arno
b5c1932b8c Merge 2015-04-10 20:51:39 +03:00
Alexey Arno
c7ab47d84d dbms: Server: min_bytes_to_use_direct_io = 0 means no AIO; various cleanups. [#METR-15090] 2015-04-10 20:09:16 +03:00
Alexey Arno
aabd7b8320 Merge 2015-04-09 00:59:23 +03:00
Alexey Arno
cc3577bc5e dbms: Server: feature development. [#METR-15090] 2015-04-07 17:16:49 +03:00
Alexey Arno
76df76b844 dbms: Server: feature development. [#METR-15090] 2015-04-07 15:36:51 +03:00
Alexey Arno
47fa16ef3b dbms: Server: feature development. [#METR-15090] 2015-04-07 15:08:08 +03:00
Alexey Arno
ec556cddac dbms: Server: feature development. [#METR-15090] 2015-04-07 14:43:23 +03:00
Alexey Arno
52e6f5d428 dbms: Server: feature development. [#METR-15090] 2015-04-07 13:49:48 +03:00
Alexey Arno
59ebe53759 dbms: Server: feature development. [#METR-15090] 2015-04-07 03:04:36 +03:00
Alexey Arno
a452e4a3a9 dbms: Server: feature development. [#METR-15090] 2015-04-07 03:01:36 +03:00
Alexey Arno
c7a4225f0e dbms: Server: feature development. [#METR-15090] 2015-04-07 02:21:20 +03:00