thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-09-30 13:40:50 +00:00
Code Issues Packages Projects Releases Wiki Activity
30,245 Commits 8,956 Branches 1,767 Tags 1.8 GiB
c743a9f9ff
Commit Graph

370 Commits

Author SHA1 Message Date
igor.lapko
d603cb1eb8 fixed group by int16 and Date types on AMD EPYC 7401P machine 2018-11-01 09:01:34 +02:00
chertus
465cb6d267 fix for Decimal128 group by [issue-3378] 2018-10-15 22:14:08 +03:00
Alexey Milovidov
98859f232b Merge branch 'master' into group_by_two_level_compatibility 2018-10-13 02:13:30 +03:00
Alexey Milovidov
613061cee5 Fixed incompatibility when versions prior to 18.12.17 are used on remote servers and newer is used on initiating server, and GROUP BY both fixed and non-fixed keys, and when two-level group by method is activated [#CLICKHOUSE-4035] 2018-09-28 23:17:38 +03:00
Nikolai Kochetov
97add69825 Rename WithDictionary to LowCardinality. 2018-09-28 13:44:59 +03:00
Nikolai Kochetov
3e742a6b55 Review fixes. 2018-09-21 12:49:43 +03:00
Nikolai Kochetov
e2e31751e9 Support low cardinality columns in aggregation method with fixed keys. [#CLICKHOUSE-3903] 2018-09-14 20:14:31 +03:00
Nikolai Kochetov
3dc5cd3a3a Merged with master. 2018-09-14 12:14:37 +03:00
Nikolai Kochetov
12ec9caaf5 Added comments. 2018-09-14 11:04:19 +03:00
Nikolai Kochetov
4674beb900 Shared cache for low cradinality single aggregation column. [#CLICKHOUSE-3903] 2018-09-14 11:04:18 +03:00
Nikolai Kochetov
94bfe50f52 Cache saved hash for low cardinality aggregate method. [#CLICKHOUSE-3903] 2018-09-14 11:04:18 +03:00
Nikolai Kochetov
2eb35dd6ef Cache AggregateDataPtr for single low cardinality column. [#CLICKHOUSE-3903] 2018-09-14 11:04:09 +03:00
Nikolai Kochetov
787e814e4c Low cardinality group by signle column. [#CLICKHOUSE-3903] 2018-09-14 11:03:02 +03:00
chertus
0b35cdae69 refactoring: add some sugar in type checks [CLICKHOUSE-0002] 2018-09-07 17:37:26 +03:00
Alexey Milovidov
cb0af7c3af Removed unused aggregation method [#CLICKHOUSE-2] 2018-09-03 03:33:29 +03:00
Alexey Milovidov
8e17652f0d Removed AggregationMethodConcat, because AggregationMethodSerialized appeared to be far superior [#CLICKHOUSE-2] 2018-09-03 03:07:05 +03:00
Alexey Milovidov
0b2ec39f11 Miscellaneous [#CLICKHOUSE-2] 2018-09-03 03:00:56 +03:00
Alexey Milovidov
fc27be314b Avoid temporary nullptr references [#CLICKHOUSE-2] 2018-09-02 06:00:04 +03:00
Alexey Milovidov
f97d9e8f3f Fixed build #2957 2018-09-02 03:25:33 +03:00
Alexey Milovidov
f7107f12b4 Merge branch 'master' into extra-warnings 2018-09-02 03:13:36 +03:00
Alexey Milovidov
8f54125884 Minor modifications #2808 2018-09-01 06:17:43 +03:00
alexey-milovidov
6d5092518f
Merge pull request #2808 from chenxing-xc/master 
Aligned aggregate state  #2754
 2018-09-01 05:38:11 +03:00
Alexey Milovidov
74fee0dc98 Enabling -Wshadow [#CLICKHOUSE-2] 2018-08-27 21:20:58 +03:00
Alexey Milovidov
a3cd1ea8cb Enabling -Wshadow [#CLICKHOUSE-2] 2018-08-27 21:16:32 +03:00
Alexey Milovidov
0d02315778 Enabling -Wshadow [#CLICKHOUSE-2] 2018-08-27 21:07:17 +03:00
Alexey Milovidov
3efffba44e Enabling -Wshadow [#CLICKHOUSE-2] 2018-08-27 21:05:28 +03:00
Alexey Milovidov
5b257c588f Enabling -Wshadow [#CLICKHOUSE-2] 2018-08-27 20:42:13 +03:00
Alexey Milovidov
6e18af7ed3 Enabling -Wshadow [#CLICKHOUSE-2] 2018-08-27 20:18:14 +03:00
Nikolai Kochetov
a475bb1c9f Merge branch 'master' into low-cardinality-group-by 2018-08-21 17:28:10 +03:00
chenxing.xc
63fb4a5515 incorrect result iff only bucket #0 block received 2018-08-16 10:50:09 +08:00
Alexey Milovidov
acb99b49df Merge branch 'master' into CLICKHOUSE-2910 2018-08-14 23:29:42 +03:00
Nikolai Kochetov
5379c52b9e Support Aggregator for LowCardinality single key. 2018-08-13 19:23:40 +03:00
proller
3af99efd65 CLICKHOUSE-3530: Versioned inetrnal compiler headers (#2837) 2018-08-10 22:53:49 +03:00
Alexey Milovidov
36db216abf Preparation for extra warnings [#CLICKHOUSE-2] 2018-08-10 07:02:56 +03:00
chenxing.xc
4acc441179 fix aligned states review comments 2018-08-05 18:12:06 +08:00
chenxing.xc
202894e191 Merge remote-tracking branch 'rb/master' 2018-08-05 17:59:58 +08:00
chenxing.xc
90d8290d28 aligned aggregate state 2018-08-05 16:45:15 +08:00
Vitaliy Lyudvichenko
310bb4116e Merge remote-tracking branch 'origin/master' into CLICKHOUSE-2910 2018-06-19 23:33:11 +03:00
Vitaliy Lyudvichenko
e13ba09004 Rewritten ThreadStatus via adding shared thread state. [#CLICKHOUSE-2910] 
Fixed race condition in SystemLog.
 2018-06-19 23:30:35 +03:00
proller
fbe7df73a2
CLICKHOUSE-3762 Build fixes (#2488) 
CONTRIB-254
 2018-06-19 21:09:09 +03:00
Vitaliy Lyudvichenko
4cd230f85c Merge remote-tracking branch 'origin/master' into CLICKHOUSE-2910 2018-06-14 16:04:00 +03:00
Vitaliy Lyudvichenko
ed7cd86f09 Fixed several bug. Trun on --server_logs_level=warning in tests. [#CLICKHOUSE-2910] 
Fixed several test to be compatible with --server_logs_level=warning.
 2018-06-08 22:50:15 +03:00
Alexey Milovidov
278ccdff73 Non significant change: removed redundant checks [#CLICKHOUSE-3] 2018-06-04 17:17:24 +03:00
Vitaliy Lyudvichenko
e265e5c2ab Refactoring. [#CLICKHOUSE-2910] 2018-05-29 21:14:31 +03:00
Vitaliy Lyudvichenko
de6c48f4df Merge remote-tracking branch 'origin/master' into CLICKHOUSE-2910 2018-05-14 19:09:00 +03:00
Vitaliy Lyudvichenko
5704de8774 Fixed settings passing in clickhouse-local and tmp dirs. [#CLICKHOUSE-3713] 2018-05-10 02:15:06 +03:00
proller
c26b3bdef1
Fix split shared build; fix build without system odbc libs (#2191) 
* Fix split shared build

* Fix build without system odbc libs

* Move dbms/src/Common/iostream_debug_helpers.h -> libs/libcommon/include/common/iostream_debug_helpers.h

* Fix build with libiodbc
 2018-04-09 06:52:39 -07:00
Alexey Milovidov
3f8ef38b41 Fixed wording #245 2018-03-10 02:23:15 +03:00
Vitaliy Lyudvichenko
364f519eea Threads and ProfileEvents in system.processes. [#CLICKHOUSE-2910] 2018-03-07 14:35:54 +03:00
Vitaliy Lyudvichenko
efdda9cc9b Introduced ThreadStatus. [#CLICKHOUSE-2910] 2018-03-07 14:35:10 +03:00
Alexey Milovidov
601ff1eee4 Simplification of AST #1947 2018-02-26 06:37:08 +03:00
Alexey Milovidov
97766684d7 Fixed (harmless) race condition [#CLICKHOUSE-2] 2018-02-24 07:46:14 +03:00
Alexey Milovidov
4e3a0f0ac6 Fixed error [#CLICKHOUSE-2] 2018-02-21 09:25:21 +03:00
Alexey Milovidov
fa50fe80a0 Added method "getHeader" in IBlockOutputStream: development [#CLICKHOUSE-2] 2018-02-19 03:45:32 +03:00
Alexey Milovidov
7415513151 Return single row for aggregation without keys on empty set: development [#CLICKHOUSE-1920] #51 2018-02-18 08:35:48 +03:00
Alexey Milovidov
a4c10f7499 Header in every stream: development [#CLICKHOUSE-2] 2018-02-18 07:17:11 +03:00
Alexey Milovidov
afe09d3138 Removed unused code [#CLICKHOUSE-2] 2018-02-18 06:46:18 +03:00
Alexey Milovidov
754a4296df Header in every stream: fixed non-deterministic test [#CLICKHOUSE-2] 2018-02-18 06:23:48 +03:00
Alexey Milovidov
a673790748 Header in every stream: development [#CLICKHOUSE-2] 2018-02-16 23:53:47 +03:00
Alexey Milovidov
fe880d73e7 Added method "getHeader" in IBlockInputStream [#CLICKHOUSE-2] 2018-01-09 03:19:58 +03:00
Alexey Milovidov
1780e6c1d9 Added method "getHeader" in IBlockInputStream [#CLICKHOUSE-2] 2018-01-08 04:14:43 +03:00
Alexey Milovidov
12c521fa25 Added method "getHeader" in IBlockInputStream [#CLICKHOUSE-2] 2018-01-07 03:35:44 +03:00
Alexey Milovidov
9996e181e1 Added method "getHeader" in IBlockInputStream [#CLICKHOUSE-2] 2018-01-06 21:10:44 +03:00
Alexey Milovidov
d497d010d7 Better semantic of sharing columns: development [#CLICKHOUSE-2]. 2017-12-17 08:21:04 +03:00
Alexey Milovidov
b2aff7521b Better semantic of sharing columns: development [#CLICKHOUSE-2]. 2017-12-15 06:47:43 +03:00
Alexey Milovidov
fb38ef9a8e Better semantic of sharing columns: development [#CLICKHOUSE-2]. 2017-12-14 06:56:56 +03:00
Alexey Milovidov
819287b697 Better semantic of sharing columns: development [#CLICKHOUSE-2]. 2017-12-13 04:27:53 +03:00
Alexey Milovidov
3def5f03f5 Cleanup semantics of data types [#CLICKHOUSE-2]. 2017-12-09 19:17:37 +03:00
Alexey Milovidov
00a7209607 Simplification of Nullable [#CLICKHOUSE-2] 2017-12-08 04:34:52 +03:00
Alexey Milovidov
acd78e4891 Better [#CLICKHOUSE-2]. 2017-12-02 00:13:25 +03:00
Alexey Milovidov
431da20d99 Better [#CLICKHOUSE-2]. 2017-12-01 23:21:35 +03:00
Alexey Milovidov
f5ecb2db5d Better [#CLICKHOUSE-2]. 2017-12-01 20:49:12 +03:00
Alexey Milovidov
7c9ba15ba1 Style [#CLICKHOUSE-2]. 2017-11-17 23:42:03 +03:00
Alexey Milovidov
90ca758522 Miscellaneous [#CLICKHOUSE-3]. 2017-11-09 16:44:08 +03:00
Alexey Milovidov
ff1598c8d1 Improved performance of dynamic compilation [#CLICKHOUSE-2]. 2017-09-17 23:22:39 +03:00
Alexey Milovidov
92d7d6bd44 Fixed error that reproduced only when using libc++ [#CLICKHOUSE-3174]. 2017-09-09 05:12:53 +03:00
Alexey Milovidov
d29c77adea Implemented some suggestions from clang-tidy (part 3) [#CLICKHOUSE-3301]. 2017-09-08 06:47:27 +03:00
Alexey Milovidov
e9ae193870 Implemented some suggestions from clang-tidy (part 1) [#CLICKHOUSE-3301]. 2017-09-08 05:29:47 +03:00
Alexey Milovidov
8b313ab99e Fixed warnings found by cppcheck [#CLICKHOUSE-3300]. 2017-09-08 00:04:48 +03:00
Alexey Milovidov
58fc8a2c0b Merge branch 'master' of github.com:yandex/ClickHouse 2017-08-24 16:26:19 +03:00
Alexey Milovidov
fd552774c0 Fixed translation error [#CLICKHOUSE-2]. 2017-08-24 16:25:51 +03:00
Alexey Zatelepin
eec6a3ecb9 add forgotten aggregate functions to SpecializedAggregator.h [#CLICKHOUSE-3247] 2017-08-23 17:00:36 +03:00
Alexey Zatelepin
2230bef68a reset resulting bucket_num if source blocks are from different buckets [#CLICKHOUSE-3133] 2017-07-25 20:56:09 +03:00
Alexey Zatelepin
18672204e5 fix handling of overflow data during external aggregation [#CLICKHOUSE-3133] 2017-07-25 19:56:48 +03:00
Alexey Zatelepin
cd5dc7ca29 fix segfault when handling overflow blocks in MergingAggregatedMemoryEfficientBlockInputStream [#CLICKHOUSE-3133] 2017-07-25 19:56:48 +03:00
Nikolai Kochetov
75be0b81d8 removed typeid_cast from IColumn.h 2017-07-13 23:58:19 +03:00
Guillaume Tassery
1231952fca Implement UUID type and toUuid function 2017-06-30 22:01:27 +02:00
Alexey Milovidov
a0b9bf5e97 Moved code to cpp [#CLICKHOUSE-2]. 2017-04-08 04:32:05 +03:00
f1yegor
b4c23f122a Translated comments 2017-04-02 20:37:49 +03:00
Alexey Milovidov
ab314a47bf Moved headers and sources to same place (part 2) [#CLICKHOUSE-3]. 2017-04-01 13:08:56 +03:00
Alexey Milovidov
310736cd7e Moved headers and sources to same place [#CLICKHOUSE-3]. 2017-04-01 12:22:42 +03:00
Alexey Milovidov
137ad95929 Changed tabs to spaces in code [#CLICKHOUSE-3]. 2017-04-01 11:35:09 +03:00
proller
930ac5b2ce move ClickHouseRevision to dbms 2017-03-16 13:51:41 +04:00
proller
067ff7a5c7 Customizable internal compiler 2017-03-02 16:34:43 +03:00
alexey-milovidov
4593d363d1 Fix poor distributed insertion scalability (#481) 
* Fix poor scalability of INSERT into Distributed table [#CLICKHOUSE-2791].

* Fix poor scalability of INSERT into Distributed table (continued) [#CLICKHOUSE-2791].

* Misc [#CLICKHOUSE-2791].

* Fixed error [#CLICKHOUSE-2791].
 2017-02-12 00:20:57 +04:00
Alexey Milovidov
d4d3d36ff0 Removed useless code; improved performance [#CLICKHOUSE-2785]. 2017-01-30 09:48:10 +03:00
Alexey Milovidov
ca37f28b5f Renamed methods Block::rows and Block::rowsInFirstColumn [#METR-2944]. 2017-01-02 23:45:27 +03:00
Alexey Milovidov
2b4f3b5d34 Renamed method (less confusion) [#METR-2944]. 2017-01-02 23:12:12 +03:00
Alexey Milovidov
e97ecb6cf7 Merge branch 'master' into METR-19266 
Conflicts:
	dbms/CMakeLists.txt
	dbms/include/DB/Functions/FunctionsArray.h
	dbms/include/DB/Functions/FunctionsString.h
	dbms/include/DB/Parsers/ExpressionListParsers.h
	dbms/include/DB/Storages/MergeTree/MergeTreeBlockInputStream.h
	dbms/include/DB/Storages/MergeTree/MergeTreeReader.h
	dbms/include/DB/Storages/MergeTree/MergeTreeThreadBlockInputStream.h
	dbms/include/DB/Storages/MergeTree/MergedBlockOutputStream.h
	dbms/src/Core/ErrorCodes.cpp
	dbms/src/Parsers/ASTFunction.cpp
	dbms/src/Storages/MergeTree/MergeTreeData.cpp
	dbms/src/Storages/MergeTree/MergeTreeDataPart.cpp
	dbms/src/Storages/MergeTree/MergeTreeReader.cpp
	dbms/src/Storages/StorageLog.cpp
 2016-12-10 07:51:36 +03:00
Alexey Milovidov
ea852bb9d8 Separate compilation of CurrentMetrics; Separated AsynchronousMetrics from CurrentMetrics; Comments [#METR-23237]. 2016-10-24 07:06:27 +03:00