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210f14aaba
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34 Commits

Author SHA1 Message Date
Nikolai Kochetov
210f14aaba renamed IDataType::updateAvgValueSizeHints to IDataType::updateAvgValueSizeHint 2017-07-13 21:54:17 +03:00
Nikolai Kochetov
985e449bd3 added IDataType::updateAvgValueSizeHints; renamed PODArray::allocated_size to PODArray::allocated_bytes; renamed renamed IColumn::allocatedSize to IColumn::allocatedBytes; removed IColumn.h from IDataType.h 2017-07-13 19:49:09 +03:00
Vitaliy Lyudvichenko
63ac609e8b Avoid overestimation of avg. column element size. [#CLICKHOUSE-3058] 2017-06-15 20:33:03 +03:00
Alexey Milovidov
153693cd4c Non significant modifications [#CLICKHOUSE-3]. 2017-06-05 23:43:23 +03:00
Alexey Milovidov
a0b9bf5e97 Moved code to cpp [#CLICKHOUSE-2]. 2017-04-08 04:32:05 +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
Alexey Zatelepin
4ecfd44015 [#CLICKHOUSE-2115] PR changes: 
* do not insert produced value into the cache if the cache has been reset.
* less logging
* cosmetic fixes
 2017-01-31 22:45:10 +04:00
Alexey Zatelepin
0fdcdd7bdb Introduce LRUCache::getOrSet(), use it to avoid mark cache stampede [#CLICKHOUSE-2115] 2017-01-31 22:45:10 +04:00
Alex Zatelepin
543b6ee757 ensure that all streams point to to_mark after reading even if max_rows_to_read is zero [#CLICKHOUSE-2775] (#396) 2017-01-25 23:16:31 +04:00
Alexey Zatelepin
281744667d use common cur_mark_idx for all streams [#CLICKHOUSE-2116] 2017-01-25 00:48:58 +04:00
Alexey Zatelepin
dc1f0d96bd add clarifying comment [#CLICKHOUSE-2116] 2017-01-25 00:48:58 +04:00
Alexey Zatelepin
f7ca39da77 translate comments [#CLICKHOUSE-3] 2017-01-25 00:48:58 +04:00
Alexey Zatelepin
32e5713822 do not load marks when reading the whole part [#CLICKHOUSE-2116] 2017-01-25 00:48:58 +04:00
alexey-milovidov
ed5b521110 Less dependencies 2 (#378) 
* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].
 2017-01-21 08:24:28 +04:00
Alexey Milovidov
f7fa5b73b9 Changed names of files with NULL-related data to be more consistent [#METR-19266]. 2017-01-04 07:15:38 +03:00
Alexey Milovidov
1f3aeb066a Renamed methods for bulk binary serialization (continued) [#METR-2944]. 2017-01-03 02:08:09 +03:00
Alexey Milovidov
701ca28c85 Renamed methods for bulk binary serialization [#METR-2944]. 2017-01-03 01:47:28 +03:00
Alexey Milovidov
2b4f3b5d34 Renamed method (less confusion) [#METR-2944]. 2017-01-02 23:12:12 +03:00
Alexey Milovidov
baf29f5c48 NULLs support: fixed totally wrong code [#METR-19266]. 2016-12-30 08:13:14 +03:00
Alexey Milovidov
c1ecc41804 Fixed error after merge [#METR-19266]. 2016-12-12 10:25:31 +03:00
Alexey Milovidov
c937d75a78 Merging [#METR-19266]. 2016-12-10 09:10:29 +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
Vitaliy Lyudvichenko
202ba912ce Vertical merging algorithm for MergeTree engines. [#METR-23305] 2016-11-29 22:41:31 +03:00
Alexey Milovidov
4cab31a60e Tiny improvement [#METR-2944]. 2016-11-22 23:55:45 +03:00
Alexey Milovidov
e2b8236cf4 Fixed error [#METR-2944]. 2016-11-20 16:17:51 +03:00
Alexey Milovidov
9018906e1a Better [#METR-2944]. 2016-11-20 15:43:20 +03:00
Alexey Arno
924402f33e dbms: Server: merged from master [#METR-19266] 2016-10-19 18:00:56 +03:00
Alexey Arno
cd0541134a dbms: post-testing fixes [#METR-19266] 2016-08-24 03:39:38 +03:00
Alexey Arno
9896c8ce78 dbms: Merged from master [#METR-19266] 2016-08-11 17:15:27 +03:00
Alexey Arno
e2b6e10ec1 dbms: Various fixes + more comments [#METR-19266] 2016-08-10 22:12:29 +03:00
Alexey Arno
531ff3d5ac dbms: Merged with master [#METR-19266] 2016-08-05 18:44:19 +03:00
Alexey Arno
beeeb0ab13 dbms: NULL support for MergeTree [#METR-19266] 2016-07-21 19:22:24 +03:00
Alexey Arno
252d7994e7 dbms: cleanup [#METR-19266] 2016-07-19 13:57:57 +03:00