alesapin
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e2e88324d0
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Rename MergeTree streams for select
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2018-11-29 12:19:42 +03:00 |
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alexey-milovidov
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bb00bb8592
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Merge pull request #3405 from yandex/CLICKHOUSE-2211
CLICKHOUSE-2211: Fix aio reading (with correct buffer size), reduce M…
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2018-10-24 01:37:05 +03:00 |
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alesapin
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72e435893d
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Better comment
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2018-10-23 14:19:01 +03:00 |
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alesapin
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87bb06fdd8
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CLICKHOUSE-2211: Add exception for impossible case
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2018-10-18 12:24:16 +03:00 |
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alesapin
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d78d569d42
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CLICKHOUSE-2211: Fix aio reading (with correct buffer size), reduce MergeTreeReader creation and add useless test
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2018-10-17 17:56:15 +03:00 |
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Alexey Milovidov
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99a64d3b92
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Presumably better #2278
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2018-10-17 06:13:00 +03:00 |
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alesapin
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441069fc5c
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[WIP] CLICKHOUSE-3943: Store last_readed_mark in MergeTreeThreadBlockInputStream and don't recreate reader if it stopped in appropriate position
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2018-10-03 20:10:23 +03:00 |
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Nikolai Kochetov
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3c6db8ebc1
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Fix prewhere with aliased columns. [#CLICKHOUSE-3944]
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2018-09-04 21:28:01 +03:00 |
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Nikolai Kochetov
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081f0feb56
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fix test [#CLICKHOUSE-3694] #2156
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2018-04-16 22:49:14 +03:00 |
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Nikolai Kochetov
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42f9a4d773
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added PrewhereInfo [#CLICKHOUSE-3694] #2156
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2018-04-11 22:10:08 +03:00 |
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Alexey Zatelepin
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5906c9a988
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rename for clarity
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2018-03-13 18:00:28 +03:00 |
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Alexey Zatelepin
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fdffbe53ac
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encapsulate ColumnsDeclaration [#CLICKHOUSE-3241]
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2018-03-13 17:41:25 +03:00 |
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Alexey Zatelepin
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78d92f6794
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add some useful methods, rename for clarity [#CLICKHOUSE-3241]
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2018-03-12 22:10:13 +03:00 |
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Alexey Zatelepin
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71642b0880
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use ColumnsDescription everywhere [#CLICKHOUSE-3241]
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2018-03-12 22:07:48 +03:00 |
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Alexey Milovidov
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5081f276d1
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Added method "getHeader" in IBlockInputStream [#CLICKHOUSE-2]
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2018-01-09 04:51:08 +03:00 |
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Alexey Milovidov
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dd1f54bce2
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Changed Poco::RWLock to std::shared_lock [#APRILDEV-91].
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2017-07-28 20:34:02 +03:00 |
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alexey-milovidov
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d4d266fa18
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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].
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2017-07-21 09:35:58 +03:00 |
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Alexey Milovidov
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9c5ddce06d
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Get rid of .hpp files [#CLICKHOUSE-2].
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2017-06-06 20:18:32 +03:00 |
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Vitaliy Lyudvichenko
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bbe2a656cd
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Fixed preferred_block_size_bytes in case of PREWHERE with non-materialized column. [#METR-25237]
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2017-05-20 17:30:59 +04:00 |
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Vitaliy Lyudvichenko
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848c927bb7
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Fix race condition. Add test. [#CLICKHOUSE-2902]
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2017-04-15 06:48:24 +03:00 |
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Vitaliy Lyudvichenko
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56b00a110a
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Removed debug code and add docs. [#CLICKHOUSE-2902]
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2017-04-15 06:48:24 +03:00 |
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Vitaliy Lyudvichenko
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f519100946
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Split base and derived class implementations. [#CLICKHOUSE-2902]
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2017-04-15 06:48:24 +03:00 |
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Vitaliy Lyudvichenko
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82af2278fc
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Avoid code duplication near MergeTreeBlockInputStream. [#CLICKHOUSE-2]
Add preferred_block_size_bytes for non-uniform reader. [#CLICKHOUSE-2902]
Make enums test more deterministic. [#CLICKHOUSE-2]
Refactored MergeTree readers.
Tabs -> spaces.
Move include/DB/ -> src/.
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2017-04-15 06:48:24 +03:00 |
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Alexey Milovidov
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310736cd7e
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Moved headers and sources to same place [#CLICKHOUSE-3].
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2017-04-01 12:22:42 +03:00 |
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Alexey Milovidov
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137ad95929
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Changed tabs to spaces in code [#CLICKHOUSE-3].
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2017-04-01 11:35:09 +03:00 |
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Alexey Milovidov
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26788e3938
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Formatting [#CLICKHOUSE-2].
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2017-03-13 21:01:46 +03:00 |
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f1yegor
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401425bb89
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translate comments
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2017-03-12 20:18:07 +01:00 |
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Alexey Milovidov
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c9b4a163be
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Added info about uncompressed size to system.columns table [#CLICKHOUSE-2831].
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2017-02-12 01:31:22 +04:00 |
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Alexey Milovidov
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9018906e1a
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Better [#METR-2944].
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2016-11-20 15:43:20 +03:00 |
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