Commit Graph

11723 Commits

Author SHA1 Message Date
Alexey Milovidov
4a5fb9eb7b Miscellaneous [#CLICKHOUSE-2]. 2017-07-14 03:34:00 +03:00
Alexey Milovidov
1a0f5dd7cf Getting rid of ASTSet (incomplete) [#CLICKHOUSE-2] 2017-07-14 03:33:37 +03:00
alexey-milovidov
37985d3cb8 Merge pull request #981 from yandex/reduce-memory-consumprion-during-reading-column-string-from-native-block
Reduce memory consumprion during reading column string from native block
2017-07-14 00:01:50 +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
Maxim Fridental
82b53b712a findClusterIndex: fix virtual method, improve formatting 2017-07-13 22:39:37 +03:00
Maxim Fridental
ff4df27cad Improve implementation of findClusterIndex and findClusterValue, add test 2017-07-13 22:39:37 +03:00
Nikolai Kochetov
210f14aaba renamed IDataType::updateAvgValueSizeHints to IDataType::updateAvgValueSizeHint 2017-07-13 21:54:17 +03:00
Nikolai Kochetov
f3f217b40a fixed tests 2017-07-13 21:45:09 +03:00
Nikolai Kochetov
546012079c fixed reading with zero max block size setting 2017-07-13 21:45:09 +03:00
Nikolai Kochetov
e2d032b883 fixed reading with zero max block size setting 2017-07-13 21:45:09 +03:00
Nikolai Kochetov
8ea812e669 better comment for MergeTreeRangeReader 2017-07-13 21:45:09 +03:00
Nikolai Kochetov
f232afd2f8 round number of rows to nearest mark in MergeTreeBaseBlockInputStream 2017-07-13 21:45:09 +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
89386394aa refactoring and more comments in MergeTreeBaseBlockInputStream [#CLICKHOUSE-3065] 2017-07-13 21:45:09 +03:00
Nikolai Kochetov
8c65d6013e added preferred_max_column_in_block_size_bytes setting, added filtration ratio prediction [#CLICKHOUSE-3065] 2017-07-13 21:45:09 +03:00
Nikolai Kochetov
4470afc9a9 added estimateNumRowsMax to MergeTreeBlockSizePredictor based on max column size 2017-07-13 21:45:09 +03:00
Nikolai Kochetov
6b29b3bd47 round number of rows to next mark in MergeTreeBaseBlockInputStream 2017-07-13 21:45:09 +03:00
Nikolai Kochetov
d14f64af7b delected commented logging code 2017-07-13 21:45:09 +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
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
5d1f4355a1 fixed allocated size calculation for ColumnArray 2017-07-13 19:53:34 +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
robot-metrika-test
b818a116ad Auto version update to [54251] 2017-07-13 18:43:47 +03:00
Nikolai Kochetov
7c450aa5a5 added Block::allocatedSize() 2017-07-13 17:47:46 +03:00
Nikolai Kochetov
d67a6c08cd fixed allocated size calculation for ColumnString and ColumnVector 2017-07-13 17:41:55 +03:00
Alexey Milovidov
8a8596c58f Using lexer: additions [#CLICKHOUSE-2]. 2017-07-13 09:10:56 +03:00
Alexey Milovidov
c4ea197232 Using lexer: fixed error [#CLICKHOUSE-2]. 2017-07-13 09:05:38 +03:00
Alexey Milovidov
aa7ab3e23e Using lexer: added missing file [#CLICKHOUSE-2]. 2017-07-13 08:59:01 +03:00
Alexey Milovidov
00486d0de4 Using lexer: better error messages [#CLICKHOUSE-2]. 2017-07-13 08:59:01 +03:00
Alexey Milovidov
cedf9b34c9 Using lexer: better error messages [#CLICKHOUSE-2]. 2017-07-13 08:59:01 +03:00
Alexey Milovidov
3659f653fb Using lexer: better error messages [#CLICKHOUSE-2]. 2017-07-13 08:59:01 +03:00
Alexey Milovidov
6f4f95412f Using lexer: better error messages [#CLICKHOUSE-2]. 2017-07-13 08:59:01 +03:00
Alexey Milovidov
708b69abed Using lexer: better error messages [#CLICKHOUSE-2]. 2017-07-13 08:59:01 +03:00
Alexey Milovidov
47d9083c08 Using lexer: better error messages [#CLICKHOUSE-2]. 2017-07-13 08:59:01 +03:00
Alexey Milovidov
96468884f3 Using lexer: better error messages [#CLICKHOUSE-2]. 2017-07-13 08:59:01 +03:00
Alexey Milovidov
0614ba5684 Using lexer: better error messages [#CLICKHOUSE-2]. 2017-07-13 08:59:01 +03:00
Alexey Milovidov
be1710ecef Using lexer (development) [#CLICKHOUSE-2]. 2017-07-13 08:59:01 +03:00
Alexey Milovidov
d4974b0724 Using lexer (development) [#CLICKHOUSE-2]. 2017-07-13 08:59:01 +03:00
Alexey Milovidov
f6ff1f7e72 Using lexer (development) [#CLICKHOUSE-2]. 2017-07-13 08:59:01 +03:00
Alexey Milovidov
2e6ceeba1c Using lexer (development) [#CLICKHOUSE-2]. 2017-07-13 08:59:01 +03:00
Alexey Milovidov
a8b6920eab Using lexer (development) [#CLICKHOUSE-2]. 2017-07-13 08:59:01 +03:00
Alexey Milovidov
cd8d8bf972 Using lexer (development) [#CLICKHOUSE-2]. 2017-07-13 08:59:01 +03:00
Alexey Milovidov
57d2f5d0e6 Using lexer (development) [#CLICKHOUSE-2]. 2017-07-13 08:59:01 +03:00
Alexey Milovidov
4562785c2a Using lexer (development) [#CLICKHOUSE-2]. 2017-07-13 08:59:01 +03:00
Alexey Milovidov
4255b81f3f Using lexer (development) [#CLICKHOUSE-2]. 2017-07-13 08:59:01 +03:00
Alexey Milovidov
65955d50e7 Using lexer (incomplete) [#CLICKHOUSE-2]. 2017-07-13 08:59:01 +03:00