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1576 Commits

Author SHA1 Message Date
Alexey Milovidov
e33d482271 Fixed warning in gcc-9 2019-06-27 17:44:39 +03:00
alexey-milovidov
dca6d2947c
Merge pull request #5600 from Enmk/gorilla_column_encoding 
Gorilla column encoding
 2019-06-26 12:53:12 +03:00
alesapin
4a8a70a079
Merge pull request #5720 from coraxster/fix-5377 
MergedColumnOnlyOutputStream. Skip empty blocks. Fix 5377
 2019-06-25 13:35:09 +03:00
proller
1ac09fa721
Split Common/config.h by libs (dbms) (#5715) 2019-06-24 14:17:15 +03:00
proller
da1814c2a8
Fix shared build (#5702) 2019-06-20 23:57:01 +03:00
dmitry kuzmin
3b45ac8bb6 fix macos compile 2019-06-20 13:26:19 +03:00
proller
3d8c8ee83c
Build fixes. Split config.h (#5686) 2019-06-20 12:12:49 +03:00
Vasily Nemkov
0b68f55ce0 Fixed UB in maskLowBits 2019-06-19 18:36:34 +03:00
Vasily Nemkov
e79c3d0e22 Post-PR fixes stage 3 
maskLowBits()
building for clang
more test cases for codecs.
 2019-06-19 13:38:15 +03:00
alexey-milovidov
9bdbd84263
Merge pull request #5030 from PerformanceVision/top_level_domain 
Changing how the function (cutTo)firstSignificantSubdomain detect the tld (proposal)
 2019-06-19 02:08:43 +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
dfd8ff7675 Gorilla column encoding 
Added Gorilla column encoding for any fixed-width type;
Added tests for Float32 and Float64 values.
 2019-06-17 21:39:42 +03:00
alesapin
e45d727e9d
Merge pull request #4558 from podshumok/distributred-timeout 
Distributed and remote timeouts
 2019-06-17 13:58:17 +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
801f34d325 Reduce number of "stat" syscalls for MergeTree data parts 2019-06-16 22:42:05 +03:00
Alexey Milovidov
413b780b65 Various fixes for PVS-Studio 2019-06-16 21:13:39 +03:00
Alexey Milovidov
ba18308080 Merge branch 'master' into levysh-testkeeper 2019-06-16 02:45:34 +03:00
Alexey Milovidov
6418018385 Added comment 2019-06-16 02:35:12 +03:00
Alexey Milovidov
777af5544b Removed tons of trash 
Removed tons of trash

Removed tons of trash

Removed tons of trash

Removed tons of trash

Removed tons of trash

Removed tons of trash

Removed tons of trash

Removed tons of trash

Removed tons of trash

Removed tons of trash
 2019-06-16 02:35:27 +03:00
levushkin aleksej
bc2789f9ad TestKeeper(mock ZooKeeper) 
fix style

fix bug

one more fix style
 2019-06-16 02:35:12 +03:00
alexey-milovidov
39c6fbc324
Merge pull request #5567 from vitlibar/really-lazy-dictionary-load 
Non-blocking loading of external dictionaries
 2019-06-15 22:15:53 +03:00
alexey-milovidov
a52e13b891
Merge pull request #5640 from yandex/use-ipv6-in-system-tables 
Adopted IPv6 data type in system tables; unified client info columns in system.processes and system.query_log
 2019-06-15 21:21:24 +03:00
Alexey Milovidov
d8f76152d5 Adopted IPv6 data type in system tables; unified client info columns in system.processes and system.query_log 2019-06-15 17:20:32 +03:00
Alexey Milovidov
b2100c7bcf Removed strange quoting style like `this'. See https://english.stackexchange.com/questions/17695/any-reference-on-the-usage-of-a-backtick-and-single-quotation-mark-like-this 
Added backQuote and backQuoteIfNeed when required to correctly quote identifiers with proper escaping.
 2019-06-15 15:06:22 +03:00
alexey-milovidov
807bfa913e
Merge pull request #5599 from zhang2014/fix_createtable_bug 
Add database engine of MySQL type
 2019-06-15 14:52:57 +03:00
zhang2014
ec8d73550b some review fixes 2019-06-15 11:39:04 +08:00
Vitaly Baranov
b4384ce2a9 Dictionaries can be loaded in parallel. 
A bad dictionary cannot block all the loading anymore.
Implemented really lazy loading of external dictionaries.
Provided more detailed information about the loading of each dictionary
to make diagnostics easier.
 2019-06-14 22:18:47 +03:00
Alexey Milovidov
8b87511e25 Namespace comments are unneeded according to the code style. 
find dbms -name '*.h' -or -name '*.cpp' | xargs grep -l -P '}\s*//+\s*namespace\s*' | xargs sed -i -r -e 's/}\s*\/\/+\s*namespace\s*\w+/}/'
 2019-06-13 13:37:13 +03:00
zhang2014
6ccef4d802 Add database engine of MySQL type 
Co-authored-by: zhang2014 <coswde@gmail.com>
Co-authored-by: TCeason <tai_chong@foxmail.com>
 2019-06-13 11:58:58 +08:00
Danila Kutenin
4fd85b4136 Clearer interfaces of Searchers 2019-06-12 05:35:25 +03:00
Orivej Desh
5ec179377a DEVTOOLS-5170 Delete Y_IGNORE markers (#5533) 
They have been superseded by a new include resolution configuration that lives
outside clickhouse source tree.
 2019-06-05 14:52:39 +03:00
Konstantin Podshumok
eb31345224 add timeouts to ConnectionPoolWithFailover and use max_tries from settings 2019-06-02 12:43:20 +03:00
alexey-milovidov
4819a34394
Merge pull request #5448 from yandex/low-cardinality 
Add setting suspicious type for low cardinality (fixed #4965)
 2019-05-31 07:35:19 +03:00
proller
1b0d1a4450 Info about frozen parts in system.parts (#5471) 
* wip

*    wip

* wip

* Clean

* fix test

* clean

* fix test

* fix test
 2019-05-31 07:03:46 +03:00
Olga Khvostikova
2fc3ce7f5d
Merge branch 'master' into low-cardinality 2019-05-30 16:31:40 +03:00
Alexey Milovidov
1607ec49ba Fixed linking with lld 2019-05-30 11:23:20 +03:00
stavrolia
4cd595b450 Add setting allow suspicious types for low cardinality with long message about error (fixed #4965) 2019-05-28 19:10:55 +03:00
Vitaly Baranov
1364cdd057 Fix ErrorCodes. 2019-05-28 03:08:12 +03:00
Yuriy
96c2bb383f using logging level from config.xml 2019-05-26 22:30:23 +03:00
Yuriy
96e3574a06 Improvements of MySQL Wire Protocol 2019-05-26 09:52:29 +03:00
Alexey Milovidov
b94f2be154 Merge branch 'mysql' of https://github.com/yurriy/ClickHouse into yurriy-mysql 2019-05-25 17:14:57 +03:00
alexey-milovidov
24b16da9fd
Merge pull request #5235 from vitlibar/improve-new-json-functions 
Improve new json functions
 2019-05-18 12:51:41 +03:00
alexey-milovidov
1707cd79c8
Merge pull request #5297 from github1youlc/xid_equal_to_close_xid_deadlock_fix 
fix deadlock when xid equal to close_xid
 2019-05-17 11:45:35 +03:00
Vitaly Baranov
8ab4e4dcfe Use rapidjson when AVX2 instructions are not available. 2019-05-16 20:40:24 +03:00
Yuriy
a51c293ec6 merged 'origin/master' into mysql 2019-05-16 14:19:05 +03:00
linceyou
c6108eec73 fix possible deadlock 2019-05-16 14:42:56 +08:00
proller
0da7463a6b
CLICKHOUSE-4519 Support dictionaries in clickhouse-copier (#5270) 2019-05-15 12:16:09 +03:00
proller
cc3de4115f
Build fixes (#5261) 2019-05-14 12:58:33 +03:00
Danila Kutenin
8be1bc009a move CpuId to Common 2019-05-09 13:33:56 +03:00