Alexey Milovidov
7284a64740
Better semantic of sharing columns: development [#CLICKHOUSE-2].
2017-12-16 00:32:25 +03:00
Alexey Milovidov
ecd56de6a8
Better semantic of sharing columns: development [#CLICKHOUSE-2].
2017-12-16 00:11:24 +03:00
Alexey Milovidov
401fd2d6d8
Better semantic of sharing columns: development [#CLICKHOUSE-2].
2017-12-15 05:36:40 +03:00
Alexey Milovidov
f3bb24a3bf
Better semantic of sharing columns: development [#CLICKHOUSE-2].
2017-12-14 04:43:19 +03:00
Alexey Milovidov
c3015bece3
Miscellaneous [#CLICKHOUSE-2].
2017-12-11 01:44:04 +03:00
Alexey Milovidov
f5a06cee5b
Simplification of Nullable [#CLICKHOUSE-2]
2017-12-07 11:47:13 +03:00
Alexey Milovidov
e776a4fc67
Simplification of Nullable [#CLICKHOUSE-2]
2017-12-07 07:26:30 +03:00
Alexey Milovidov
d4089695ad
Cleanups [#CLICKHOUSE-2838].
2017-12-01 16:32:37 +03:00
Alexey Milovidov
7b4bffe088
Unification of serde of data types: development [#CLICKHOUSE-2838].
2017-11-29 02:31:21 +03:00
Alexey Milovidov
4bc98c9253
Unification of serde of data types: development [#CLICKHOUSE-2838].
2017-11-21 05:25:36 +03:00
Alexey Milovidov
63f79b7b4f
Unification of serde of data types: development [#CLICKHOUSE-2838].
2017-11-21 05:23:41 +03:00
Alexey Milovidov
3b5f82000c
Fixed linking [#CLICKHOUSE-2].
2017-11-20 08:22:54 +03:00
Alexey Milovidov
8e6466454a
Unification of serde of data types: development [#CLICKHOUSE-2838].
2017-11-20 05:15:15 +03:00
Alexey Milovidov
2ca6952deb
Merge branch 'master' into unify-data-types-that-serialized-with-multiple-streams
2017-11-20 02:16:18 +03:00
Alexey Zatelepin
b6b5d1cf25
store rows count for part on disk to allow tables without fixed size columns [#CLICKHOUSE-3000]
2017-10-24 17:11:53 +03:00
Alexey Milovidov
4d97959e57
Merge branch 'master' into unify-data-types-that-serialized-with-multiple-streams
2017-09-04 04:11:00 +03:00
Alexey Milovidov
2af8747164
Removed obsolete code [#CLICKHOUSE-3270].
2017-09-01 21:21:01 +03:00
Alexey Milovidov
fb2aff4704
Unification of data types, that is serialized with multiple streams [#CLICKHOUSE-2838].
2017-08-07 10:31:16 +03:00
Nikolai Kochetov
b714d2b514
fixed column size calculation for Array column in MergeTreeReader::readRows
2017-07-28 22:29:40 +03:00
alexey-milovidov
d4d266fa18
ColumnConst unification ( #1011 )
...
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* Fixed error in ColumnArray::replicateGeneric [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
2017-07-21 09:35:58 +03:00
Nikolai Kochetov
283810e8ab
merged with master
2017-07-13 23:59:34 +03:00
Nikolai Kochetov
75be0b81d8
removed typeid_cast from IColumn.h
2017-07-13 23:58:19 +03:00
Nikolai Kochetov
210f14aaba
renamed IDataType::updateAvgValueSizeHints to IDataType::updateAvgValueSizeHint
2017-07-13 21:54:17 +03:00
Nikolai Kochetov
f1775af3f0
deleted commented code
2017-07-13 21:45:09 +03:00
Nikolai Kochetov
30ed774bf7
refactoring and more comments in MergeTreeBaseBlockInputStream [#CLICKHOUSE-3065]
2017-07-13 21:45:09 +03:00
Nikolai Kochetov
86680f5513
fixed partial granula reading for const columns in prewhere
2017-07-13 21:45:09 +03:00
Nikolai Kochetov
609711b20c
partial part reading with prewhere
2017-07-13 21:45:09 +03:00
Nikolai Kochetov
c6d5ef6d30
added MergeTreeRangeReader
2017-07-13 21:45:09 +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