Alexey Milovidov
a8b6920eab
Using lexer (development) [#CLICKHOUSE-2].
2017-07-13 08:59:01 +03:00
Nikolai Kochetov
5ed5e8c75d
moved getRequestedColumns to StorageMerge::collectIdentifiersInFirstLevelOfSelectQuery
2017-07-12 21:51:51 +03:00
Nikolai Kochetov
5924b13f4c
fixed unnecessary columns removing for merge table on distibuted
2017-07-12 21:51:51 +03:00
Alexey Milovidov
33c6e0b804
Removing dependency on functions from client: preparation [#CLICKHOUSE-2].
2017-07-12 03:42:50 +03:00
Vitaliy Lyudvichenko
b843ea5b3f
Resolves #964 . Fixed input_format_skip_unknown_fields for negative numbers. [#CLICKHOUSE-3]
2017-07-11 21:36:51 +03:00
Alexey Milovidov
86eb4d2d06
Renamed Singleton to avoid conflicts with Arcadia* codebase [#DEVTOOLS-3343].
...
* - "Arcadia" is the name of Yandex's monorepo.
2017-07-10 07:34:14 +03:00
alexey-milovidov
b64b243a73
Merge pull request #945 from YiuRULE/master
...
Implement natively uuid type in Clickhouse
2017-07-10 07:00:45 +03:00
Vitaliy Lyudvichenko
b46a2a6eab
Fixed infinite sleeping of low-priority queries. [#CLICKHOUSE-2]
2017-07-09 03:53:13 +03:00
Guillaume Tassery
c6a5083419
Fix comparison of UInt128 to Float64
2017-07-05 18:29:16 +02:00
Guillaume Tassery
b90734920e
Adapt UInt128 operator
2017-07-05 12:09:24 +02:00
Guillaume Tassery
aeeb81fadf
Rename field in UInt128
2017-07-04 18:10:36 +02:00
Guillaume Tassery
d6ab06437a
Remove mention of UUID type for dictonnary
2017-07-03 18:08:32 +02:00
Guillaume Tassery
525851ec68
sync master
2017-06-30 22:21:42 +02:00
Guillaume Tassery
1231952fca
Implement UUID type and toUuid function
2017-06-30 22:01:27 +02:00
Alexey Milovidov
2b67782845
Applied clang-format [#CLICKHOUSE-2].
2017-06-28 15:30:23 +03:00
Alexey Milovidov
39ddcf1c74
Fixed build [#CLICKHOUSE-2].
2017-06-28 15:24:49 +03:00
Alexey Milovidov
c6b83a1c60
Fixed build [#CLICKHOUSE-2].
2017-06-28 15:22:07 +03:00
Marek Vavruša
e189c39056
SpaceSaving: internal storage for StringRef{}
...
The SpaceSaving has now specialised storage for
some keys, which only copies keys that
are to be retained in the structure, not all.
Most of the PODs implement this interface empty,
so there shouldn’t be any extra cost.
2017-06-26 21:16:13 +03:00
proller
4db8d09de9
Reorganize includes. part 1 ( #921 )
...
* Make libunwind optional. Allow use custom libcctz
* fix
* Fix
* fix
* Update BaseDaemon.cpp
* Update CMakeLists.txt
* Reorganize includes. part 1
* Update dbms_include.cmake
* Reorganize includes. part 2
* Reorganize includes. part 3
* dbms/src/Common/ThreadPool -> libs/libcommon
* Reorganize includes. part 4
* Fix print_include_directories
* Update thread_creation_latency.cpp
* Update StringRef.h
2017-06-23 23:22:35 +03:00
Alexey Milovidov
324fc7ef3e
Miscellaneous [#CLICKHOUSE-3094].
2017-06-23 08:39:27 +03:00
proller
70d9fb06b4
PerformanceTest: use getMultiple*FromConfig, fix debug helpers ( #915 )
...
* PerformanceTest: use getMultiple*FromConfig, fix debug helpers
* Missing file
2017-06-22 21:56:40 +03:00
proller
8ef51bf19b
Fixing PerformanceTest: table_exists condition, move getMemoryAmount function to file. Add more debug helpers ( #905 )
...
* Fix missing includes
* ComplexKeyCacheDictionary: Move includes to .cpp
* Fixing PerformanceTest: table_exists condition, move getMemoryAmount function to file. Add more debug helpers
* Multiplatform memory size getter
* Requested changes
* Requested changes
* Requested changes
* fix
* Requested changes
2017-06-22 18:57:37 +03:00
Alexey Milovidov
6df5d556e5
Changed namespace [#DEVTOOLS-3381].
2017-06-21 11:35:38 +03:00
Alexey Milovidov
604de2bfeb
Better [#DEVTOOLS-3381].
2017-06-21 04:24:05 +03:00
Георгий Кондратьев
a736ef618a
Put ClickHouse variant of CityHash into DB namespace [#DEVTOOLS-3381]
...
This avoids symbol conflict when linking external applications that use another
variant of CityHash in the global namespace with ClickHouse libraries.
2017-06-20 12:25:16 +03:00
alexey-milovidov
057b919f20
Update ArrayCache.h
2017-06-20 10:51:53 +03:00
alexey-milovidov
ec5d2c3914
Update Allocator.cpp
2017-06-20 10:51:53 +03:00
Георгий Кондратьев
4d57012c62
Fix older Darwin build [#DEVTOOLS-3381]
2017-06-20 10:51:53 +03:00
Alexey Milovidov
150d3bb60f
Removed useless code [#CLICKHOUSE-2].
2017-06-20 10:36:16 +03:00
Alexey Milovidov
1b17f6191b
Addition to prev. revision [#DEVTOOLS-3381].
2017-06-19 23:09:11 +03:00
Alexey Milovidov
05accbdcbe
Removed cyclic dependency [#DEVTOOLS-3381].
2017-06-19 23:06:35 +03:00
Alexey Milovidov
401d922a4b
Tiny modifications [#CLICKHOUSE-3044].
2017-06-18 09:11:49 +03:00
Alexey Milovidov
f51db5e1f6
Fixed build [#CLICKHOUSE-3044].
2017-06-18 08:55:46 +03:00
Alexey Milovidov
a73790f17d
Less dependencies [#CLICKHOUSE-2].
2017-06-13 08:14:24 +03:00
alexey-milovidov
a669136ac2
Merge branch 'master' into CLICKHOUSE-5
2017-06-13 07:30:36 +03:00
proller
f6f85440d4
Fix compile with gcc7
2017-06-13 02:50:34 +03:00
Alexey Milovidov
45c76803a9
Moved table functions to separate library; fixed errors; improved testability [#CLICKHOUSE-31].
2017-06-10 12:04:31 +03:00
Alexey Milovidov
9c5ddce06d
Get rid of .hpp files [#CLICKHOUSE-2].
2017-06-06 20:18:32 +03:00
Alexey Milovidov
9ebf0b633f
Added IStorage::startup method to avoid starting replication and merging threads too early during server startup [#CLICKHOUSE-2].
2017-06-06 20:06:14 +03:00
Alexey Milovidov
862a304db2
Small refinements [#CLICKHOUSE-2].
2017-06-01 16:41:58 +03:00
Vitaliy Lyudvichenko
6db8da82c6
Add requested changes. [#CLICKHOUSE-5]
2017-06-01 13:49:21 +03:00
Vitaliy Lyudvichenko
3a2c1a195d
Add ZooKeeper session recovering and trashy integration test. [#CLICKHOUSE-5]
2017-06-01 13:49:20 +03:00
Vitaliy Lyudvichenko
209015574f
Workable version for CREATE DROP w/o ZK tests. [#CLICKHOUSE-5]
2017-06-01 13:49:20 +03:00
Alexey Milovidov
0a55310076
Added comment [#CLICKHOUSE-3027].
2017-05-24 21:49:30 +03:00
Alexey Milovidov
2e47c35fa9
Fixed error "zero number of streams requested" on Google Compute Engine VMs [#CLICKHOUSE-2037].
2017-05-24 21:38:18 +03:00
Alexey Milovidov
66e209b492
Preparations, part 1 [#CLICKHOUSE-31].
2017-05-23 21:01:50 +03:00
Marek Vavruša
74cc0849dc
iostream_debug_helpers: fixed build
2017-05-13 03:58:05 +04:00
Marek Vavruša
45bd332460
AggregateFunctionTopK: fix memory usage, performance
...
* allow separate table key / hash key, and use
std::string / StringRef for generic variant as
it has built-in storage and StringRef is supported
by the hash table, this avoids infinitely
growing arena with serialised keys
* use power-of-2 size for alpha vector for faster
binning without using modulo
* use custom grower and allocator for SpaceSaving
to start with smaller tables
* store computed hash in counter for faster
reinsertion of smallest element
2017-05-11 18:52:49 +04:00
Marek Vavruša
bc878f9785
Common/HashTable: allow cell reinsertion
...
* fixes missing setHash on reinsert
* reuses hash when emplacing value
2017-05-11 18:52:49 +04:00
Alexey Milovidov
e5e8667bc9
Addition to prev. revision [#CLICKHOUSE-2].
2017-05-10 04:10:50 -04:00
