Ivan Remen
93df144ed1
Use zlib-ng crc32
2019-06-18 11:04:27 +03:00
Ivan Remen
232f40c436
Performance test done
2019-06-18 11:04:27 +03:00
dmitry kuzmin
a86f47421d
simplify comparison
2019-06-18 08:25:16 +03:00
unknown
414bb21238
Merge remote-tracking branch 'upstream/master' into moving-sum
2019-06-17 19:09:58 -04:00
CurtizJ
2a04125360
fix ignore_limits option
2019-06-18 01:07:16 +03:00
Ivan Remen
edff6e58dc
Support crc32 function
2019-06-18 00:54:26 +03:00
CurtizJ
e6dd92f9e1
ignore max part size for merge setting while executing mutations
2019-06-17 22:41:48 +03:00
Vasily Nemkov
81f9055d81
Post-PR fixes #2
...
Fixed style issues and build for clang-7;
64-bit buffer for BitReader and BitWriter;
Fixed overflow and writing more bytes on flushing;
Added maskLowBits() and tests for it.
2019-06-17 21:49:01 +03:00
Vasily Nemkov
0ebb145d32
Post-PR fixes:
...
* BitHelpers.cpp was removed, corresponding code was moved to the header
* BitIO test as GTest-based test binary
* gtest-based unit test for DoubleDelta and Gorilla codecs
* getLeadingZeroBits from SFINAE to consexpr if
* removed couple of unneeded if's
* Fixed sql-test to use one table
2019-06-17 21:39:45 +03:00
Vasily Nemkov
2b5647ff02
Docs for DoubleDelta and Gorilla column codecs.
2019-06-17 21:39:45 +03:00
Vasily Nemkov
dfd8ff7675
Gorilla column encoding
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Added Gorilla column encoding for any fixed-width type;
Added tests for Float32 and Float64 values.
2019-06-17 21:39:42 +03:00
Vasily Nemkov
4ae63072d0
DoubleDelta column encoding.
...
Added DoubleDelta column encoding + test cases;
Added BitWriter and BitReader that allow to read data from ReadBuffer
and write data to WriteBuffer bit by bit, up to 64 bits at once;
Added test for BitReader and BitWriter.
2019-06-17 21:38:27 +03:00
alexey-milovidov
36ff3f14c2
Merge pull request #5655 from yandex/fix_flappy_replace_partition
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Replace flappy test with retries in script
2019-06-17 20:05:49 +03:00
alexey-milovidov
c19ec1dc4c
Merge pull request #5656 from proller/fix15
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Build and test fixes
2019-06-17 19:55:25 +03:00
proller
dae5087fcf
Build and test fixes
2019-06-17 19:50:31 +03:00
dmitry kuzmin
21a48e4f6c
fix static_cast double to max_int
2019-06-17 17:55:51 +03:00
alesapin
3179b1fdc0
Replace flappy test with retries in script
2019-06-17 17:54:35 +03:00
Ivan Blinkov
7d235bf4f8
Shorter announcement on website front page ( #5654 )
2019-06-17 16:27:47 +03:00
alesapin
0a157278bb
Merge pull request #5557 from 4ertus2/t
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T64 column codec
2019-06-17 16:09:55 +03:00
alesapin
fd3abbe93d
Merge pull request #4935 from zhang2014/feature/support_system_replicas
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Support system replicas queries for distributed
2019-06-17 15:30:30 +03:00
Ivan Blinkov
c0d9232980
Add Novosibirsk meetup to website front page ( #5652 )
2019-06-17 15:15:37 +03:00
Ivan Blinkov
72e411a36e
Add Novosibirsk meetup
2019-06-17 15:09:42 +03:00
alesapin
e45d727e9d
Merge pull request #4558 from podshumok/distributred-timeout
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Distributed and remote timeouts
2019-06-17 13:58:17 +03:00
BayoNet
153093fa48
DOCAPI-6183: EN review and RU translations for JOIN syntax limitations ( #5651 )
2019-06-17 13:45:40 +03:00
BayoNet
ee907f2f73
DOCAPI-3911: Aliases for columns in external dictionaries. Some changes in markup ( #5638 )
...
* DOCAPI-3911: Aliases for columns in external dictionaries. Some changes in markup.
* DOCAPI-3911: Fixes.
2019-06-17 12:08:30 +03:00
BayoNet
54b1349fb9
DOCAPI-6206: ODBC engine and table function. EN review. RU translation. ( #5504 )
2019-06-17 12:06:58 +03:00
BayoNet
af1129a97b
DOCAPI-6423: simpleLinearRegression function docs ( #5484 )
2019-06-17 12:06:08 +03:00
BayoNet
4e7230f84a
DOCAPI-6553: Multiple JOINs. EN review. RU translation ( #5470 )
2019-06-17 12:02:49 +03:00
alesapin
2b242f2a64
Update test.py
2019-06-17 11:25:06 +03:00
alexey-milovidov
36c0e1f4c5
Merge branch 'master' into sanych73-prepared_statements
2019-06-17 09:33:04 +03:00
alexey-milovidov
5fd319d0e9
Merge pull request #5648 from yandex/remove-number-of-stat-calls
...
Reduce number of "stat" syscalls for MergeTree data parts
2019-06-17 09:30:29 +03:00
Alexey Milovidov
dc0391b446
Fixed formatting of complex expressions
2019-06-17 01:51:09 +03:00
Alexey Milovidov
2c0bdf1d90
Fixed formatting of expressions like (x[1].1)[1]
2019-06-17 01:42:06 +03:00
Alexey Milovidov
0bc2b751ea
Added test
2019-06-17 01:30:25 +03:00
Alexey Milovidov
da43d1e3e4
Fixed formatting of queries with clashed expression and table aliases
2019-06-17 01:28:24 +03:00
Alexey Milovidov
705ded30d8
Fixed test
2019-06-17 01:09:52 +03:00
Alexey Milovidov
289b9fda99
Updated tests
2019-06-17 01:05:43 +03:00
Alexey Milovidov
39105fc233
Updated tests
2019-06-17 01:02:56 +03:00
Alexey Milovidov
54b633bb86
Fixed wrong method ASTExplainQuery::formatImpl
2019-06-17 01:00:29 +03:00
Alexey Milovidov
88c35d541d
Merge branch 'master' into sanych73-prepared_statements
2019-06-16 23:53:31 +03:00
Alexey Milovidov
62a3d00772
Added comment
2019-06-16 23:50:06 +03:00
Alexey Milovidov
ee5dcd50a0
Lowered CPU overhead for small data parts
2019-06-16 23:42:03 +03:00
Alexey Milovidov
c6e83f6837
Added performance tests
2019-06-16 23:25:43 +03:00
Alexey Milovidov
14be0ca281
Reduce number of "stat" syscalls for MergeTree data parts
2019-06-16 23:13:54 +03:00
Alexey Milovidov
49c4f2ffed
Reduce number of "stat" syscalls for MergeTree data parts
2019-06-16 23:11:30 +03:00
Alexey Milovidov
e3b21be1bb
Reduce number of "stat" syscalls for MergeTree data parts
2019-06-16 23:02:45 +03:00
Alexey Milovidov
0ad13ca3d1
Reduce number of "stat" syscalls for MergeTree data parts
2019-06-16 22:59:30 +03:00
Alexey Milovidov
c1aa767a04
Reduce number of "stat" syscalls for MergeTree data parts
2019-06-16 22:53:05 +03:00
Alexey Milovidov
e4f314f88d
Reduce number of "stat" syscalls for MergeTree data parts
2019-06-16 22:49:12 +03:00
Alexey Milovidov
801f34d325
Reduce number of "stat" syscalls for MergeTree data parts
2019-06-16 22:42:05 +03:00
