Vitaliy Lyudvichenko
c3a15da3f8
Add support of limit parameter into groupArray. [#CLICKHOUSE-3084]
2017-07-25 20:04:10 +03:00
Vitaliy Lyudvichenko
c2cc8d6147
Add several groupArray implementations. [#CLICKHOUSE-3084]
2017-07-25 20:04:10 +03:00
Guillaume Tassery
03bbe9938a
Function for generate an uuid v4 ( #1008 )
...
* Fix compilation error when include FunctionsRandom.h twice
* Implement function for generate UUID V4
* remove isDeterministicInScopeOfQuery for generateUUIDV4
* Uniformize RandX Implementation
* rename generateUUIDV4 into generateUUIDv4
* Modify random function for making it more generic
2017-07-25 20:00:38 +03:00
Alexey Zatelepin
cdd211eae0
add test [#CLICKHOUSE-3133]
2017-07-25 19:56:48 +03:00
Alexey Zatelepin
18672204e5
fix handling of overflow data during external aggregation [#CLICKHOUSE-3133]
2017-07-25 19:56:48 +03:00
Alexey Zatelepin
cd5dc7ca29
fix segfault when handling overflow blocks in MergingAggregatedMemoryEfficientBlockInputStream [#CLICKHOUSE-3133]
2017-07-25 19:56:48 +03:00
Alexey Milovidov
f153d5f5db
Additions to prev. revision [#CLICKHOUSE-2].
2017-07-25 01:53:44 +03:00
Alexey Milovidov
b4c610a8e7
Fixed errors [#CLICKHOUSE-2].
2017-07-25 01:44:13 +03:00
Alexey Milovidov
188ee349bd
Fixed errors [#CLICKHOUSE-2].
2017-07-25 01:44:13 +03:00
Alexey Milovidov
a6df2e7151
Added support for non-constant and negative offset and size for substring function (continued) [#CLICKHOUSE-2].
2017-07-25 01:44:13 +03:00
Alexey Milovidov
487278e2f5
Added support for non-constant and negative offset and size for substring function (continued) [#CLICKHOUSE-2].
2017-07-25 01:44:13 +03:00
Alexey Milovidov
3144cbc9c1
Added support for non-constant and negative offset and size for substring function (continued) [#CLICKHOUSE-2].
2017-07-25 01:44:13 +03:00
Alexey Milovidov
94768fe9bf
Added support for non-constant and negative offset and size for substring function (continued) [#CLICKHOUSE-2].
2017-07-25 01:44:13 +03:00
Alexey Milovidov
52b5bae62f
Added support for non-constant and negative offset and size for substring function (continued) [#CLICKHOUSE-2].
2017-07-25 01:44:13 +03:00
Alexey Milovidov
30ff4a78a6
Added support for non-constant and negative offset and size for substring function (continued) [#CLICKHOUSE-2].
2017-07-25 01:44:13 +03:00
Alexey Milovidov
14de659c99
Added support for non-constant offset and size for substring function [#CLICKHOUSE-2].
2017-07-25 01:44:13 +03:00
Alexey Milovidov
4a4e863f9d
Fixed warning on clang 6 [#CLICKHOUSE-2].
2017-07-25 01:44:13 +03:00
Alexey Milovidov
0c8e082954
Using GatherUtils (experimental) [#CLICKHOUSE-2].
2017-07-25 01:44:13 +03:00
Alexey Milovidov
366ad1595e
Fixed warning on clang 6 [#CLICKHOUSE-2].
2017-07-25 01:44:13 +03:00
Alexey Milovidov
1557fa2e8d
Removed "dispatchFor" templates, because gcc 6 cannot compile them (only clang is capable) [#CLICKHOUSE-2].
2017-07-25 01:44:13 +03:00
Alexey Milovidov
ffbd2f46f9
GatherUtils (experimental) [#CLICKHOUSE-2].
2017-07-25 01:44:13 +03:00
Alexey Milovidov
9540a2da90
GatherUtils (experimental) [#CLICKHOUSE-2].
2017-07-25 01:44:13 +03:00
Alexey Milovidov
bfdc108a08
Cleaning old code [#CLICKHOUSE-2].
2017-07-25 01:44:13 +03:00
Alexey Milovidov
ee81d53bd5
Functions simplification [#CLICKHOUSE-2].
2017-07-25 01:44:13 +03:00
alexey-milovidov
bbe70e8cfa
Update FunctionsStringSearch.cpp
2017-07-24 20:36:16 +03:00
proller
6692fd453f
Allow compile with clang 3.8 with warning ( #1021 )
...
* Fix missing includes
* clean
* Allow compile with clang 3.8 with warning
* Add message
2017-07-24 20:18:23 +03:00
alexey-milovidov
d3159ed2c5
Merge pull request #1015 from yandex/fix-performance-after-changing-reading
...
Fix performance after changing reading
2017-07-24 18:07:57 +03:00
Nikolai Kochetov
fcd50e3629
fixed comment
2017-07-24 18:06:32 +03:00
proller
eba5ad73ec
clean
2017-07-24 18:04:49 +03:00
proller
57b9bcd354
Fix missing includes
2017-07-24 18:04:49 +03:00
Vitaliy Lyudvichenko
bc9ee54985
Don't throw exception in case of clearing empty part. [#CLICKHOUSE-2896]
2017-07-24 18:04:17 +03:00
Nikolai Kochetov
b55dcc9f93
cnanged comments; fixed 00443_preferred_block_size_bytes test
2017-07-24 16:59:03 +03:00
Alexey Zatelepin
8763567e9a
fix metrohash build when sse4.2 is disabled
2017-07-24 15:50:02 +03:00
Alexey Milovidov
efaa44bea8
Attempt to improve performance [#CLICKHOUSE-3].
2017-07-23 09:53:28 +03:00
Alexey Milovidov
0c4de54fa4
More performance test [#CLICKHOUSE-3].
2017-07-23 09:51:03 +03:00
Alexey Milovidov
f5a92f26e1
Added performance test for MAC-related functions [#CLICKHOUSE-3].
2017-07-23 09:24:20 +03:00
Alexey Milovidov
137c6446d7
Merge branch 'master' of github.com:yandex/ClickHouse
2017-07-23 09:14:45 +03:00
Alexey Milovidov
a76061e1a9
Fixed MAC address related functions; added test [#CLICKHOUSE-3].
2017-07-23 09:13:57 +03:00
alexey-milovidov
095261c579
Update CMakeLists.txt
2017-07-22 01:45:05 +03:00
Alexey Milovidov
1e8547b3f6
Fixed regression [#CLICKHOUSE-3148].
2017-07-21 23:59:01 +03:00
Alexey Milovidov
31d8ba3b34
Fixed error after merge [#CLICKHOUSE-3150].
2017-07-21 23:20:22 +03:00
Nikolai Kochetov
10bbededb0
merged with master
2017-07-21 21:10:14 +03:00
Nikolai Kochetov
bc0921a64e
added comments
2017-07-21 21:02:02 +03:00
alexey-milovidov
6d47981e86
Update Collator.cpp
2017-07-21 20:59:39 +03:00
Vladimir Kolobaev
1b8a062e7b
Issue #1000 - Returned some remote code in Collator.app
2017-07-21 20:59:39 +03:00
Vladimir Kolobaev
e85cd44e48
Issue #1000 - remove 'diagnostic ignored -Wunused-private-field' in Collator.app
2017-07-21 20:59:39 +03:00
Alexey Zatelepin
c939d2f96e
put Distributed inserts with different block structure into different batches [#CLICKHOUSE-3163]
2017-07-21 20:55:38 +03:00
Alexey Zatelepin
6567465d41
add failing test [#CLICKHOUSE-3163]
2017-07-21 20:55:38 +03:00
Nikolai Kochetov
ca1957ab82
ignore preferred_max_column_in_block_size_bytes if zero [#CLICKHOUSE-3170]
2017-07-21 20:54:09 +03:00
Nikolai Kochetov
cc349b410e
set min block size as index granularity for max_block_size limit during reading [#CLICKHOUSE-3170]
2017-07-21 20:54:09 +03:00
