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965 Commits

Author SHA1 Message Date
Alexey Milovidov
8533011a49 More accurate conversion to Nullable type in function CAST #1322 2018-07-16 03:30:13 +03:00
Alexey Milovidov
14d5aa061f Miscellaneous #1322 2018-07-11 22:37:57 +03:00
Alexey Milovidov
b01d7bb5e2 Fixed wrong code #2115 2018-07-06 22:37:58 +03:00
Alexey Milovidov
43111f2ac9 Fixed error with function "has" and Nullable array argument #2115 2018-07-06 22:19:38 +03:00
alexey-milovidov
1e78445a25 Update FunctionsConversion.h 2018-07-06 18:55:26 +03:00
Nikolai Kochetov
7592b6e34a Fixed monotonic constraints for unsigned integer types. 2018-07-06 18:55:26 +03:00
Nikolai Kochetov
5e3c0c0238 Supported nullable for runningDifference function. #2590 2018-07-04 20:25:48 +03:00
Nikolai Kochetov
acd6c8fafd Supported array(tuple) arguments for arrayEnumerateUniq function. [#CLICKHOUSE-3794] 2018-06-28 20:15:12 +03:00
proller
e1ae5233df Add // Y_IGNORE tags 2018-06-21 18:24:36 +03:00
proller
fbe7df73a2
CLICKHOUSE-3762 Build fixes (#2488) 
CONTRIB-254
 2018-06-19 21:09:09 +03:00
alexey-milovidov
fafecb3c25
Better modularity of formats. (#2492) 
* Formats: better modularity (development) #2447

* Formats: better modularity (development) #2447

* Formats: better modularity (development) #2447

* Formats: better modularity (development) #2447

* Formats: better modularity (development) #2447

* Formats: better modularity (development): removed very old tests #2447

* Formats: better modularity (development) #2447

* Formats: better modularity (development) #2447

* Formats: better modularity (development) #2447

* Formats: better modularity (development) #2447

* Formats: better modularity (development) #2447

* Formats: better modularity (development) #2447

* Formats: better modularity (development) #2447

* Formats: better modularity (development) #2447
 2018-06-10 22:22:49 +03:00
Alexey Milovidov
29bd48fc7a Passing settings to ser/de of data types: development #1710 2018-06-08 05:24:27 +03:00
Alexey Milovidov
26d448baad Passing settings to ser/de of data types: development #1710 2018-06-08 04:51:55 +03:00
Alexey Milovidov
7125db4679 Fixed code with extremely high level of ugliness [#CLICKHOUSE-3764] 2018-06-07 23:25:38 +03:00
proller
cb65528147 Build fixes (#2481) 
* Build fixes

* fix

* Fix package without compiler

* Better

* fix

* fix

* fix

* Build fix

* fix

* fix

* fix

* Build fix

* Fix test

* test fixes

* test: netcat-openbsd

* Compile fixes

* Update AggregateFunctionStatisticsSimple.h

* Update FunctionsRound.h
 2018-06-07 17:42:38 +03:00
alexey-milovidov
be4be0758a
Remove escaping in presentational formats (#2476) 
* Removed escaping in presentational formats; changed a way how NULL is output #1729

* Addition to prev. revision #1729

* Addition to prev. revision #1729

* Updated tests #1729

* Updated function visibleWidth to be consistent with Pretty formats #1729
 2018-06-07 04:30:29 +03:00
Alexey Milovidov
89b2096fd7 Merge branch 'master' of github.com:yandex/ClickHouse 2018-06-07 00:21:46 +03:00
Alexey Milovidov
a00e5e2c5c Preparations #2429 2018-06-07 00:13:49 +03:00
Alexey Milovidov
37bd5f175b Whitespaces #2429 2018-06-06 23:38:02 +03:00
Alexey Milovidov
5fa25968c8 Merge branch 'task_ends_starts' of https://github.com/VadimPE/ClickHouse into VadimPE-task_ends_starts 2018-06-06 23:36:22 +03:00
proller
347579ce46 Cmake: mark system includes as SYSTEM (#1449) 
* contrib: cctz as submodule. update cctz.

* pbuilder: add ubuntu bionic, devel

* Cmake: mark system includes as SYSTEM

* Build fixes

* fix

* Fix package without compiler

* Better

* fix

* fix

* fix

* Build fix

* fix

* fix

* fix

* Cmake: Add SYSTEM to includes for external libs
 2018-06-06 23:21:58 +03:00
Vadim
fec000b8dc Add new tests and new impl 2018-06-06 21:22:49 +03:00
Alexey Milovidov
b9b89a5590 Less dependencies [#CLICKHOUSE-2] 2018-06-05 22:46:49 +03:00
alexey-milovidov
88efe5ad56
Merge pull request #2463 from yandex/pvs-studio 
Fixes according to PVS-Studio report.
 2018-06-04 22:59:47 +03:00
Alexey Milovidov
f467fb38c7 Fixed bug found by PVS-Studio; added test [#CLICKHOUSE-3] 2018-06-04 22:37:58 +03:00
Alexey Milovidov
ca52d96e09 Insignificant changes for PVS-Studio [#CLICKHOUSE-3] 2018-06-04 22:22:27 +03:00
Alexey Milovidov
d811647668 Suppressions for PVS-Studio [#CLICKHOUSE-3] 2018-06-04 18:28:25 +03:00
Alexey Milovidov
1001209e2a Fixed bug found by PVS-Studio [#CLICKHOUSE-3] 2018-06-04 18:05:19 +03:00
Nikolai Kochetov
1b4c294f01 Added left tuple argument unpacking for IN function if it doesn't equals to set types. [#CLICKHOUSE-3749] 2018-06-04 16:30:38 +03:00
Alexey Milovidov
f5adbceed2 Non significant changes according to clang's -Weverything, part 3 [#CLICKHOUSE-2] 2018-06-03 23:39:06 +03:00
Alexey Milovidov
1c2b024c39 Non significant changes according to clang's -Weverything, part 2 [#CLICKHOUSE-2] 2018-06-03 20:43:56 +03:00
Vadim
31a6613105 fix error 2018-05-30 02:01:36 +03:00
Vadim
3aa24d39d4 Add comparison and fix functions 2018-05-28 23:01:20 +03:00
Vadim
79791ead1e Add startsWith and endsWith 2018-05-28 01:43:31 +03:00
Alexey Milovidov
13762471da Changed DayNum_t to DayNum as Amos Bird suggested [#CLICKHOUSE-3] 2018-05-25 16:29:15 +03:00
Nikolai Kochetov
e6adcfaad5 Fixed element types for explicit set in IN function. [#CLICKHOUSE-3730] 2018-05-15 18:38:04 +03:00
proller
efe661b620 Build fixes (#2347) 
* Try fix travis

* fix

* Fix clickhouse-local shared-split link

* fix

* fix

* fix

* Build fixes

* Fix tinfo

* fix

* tinfo -> termcap
 2018-05-11 17:16:16 +03:00
Alexey Milovidov
4d9088d3d4 Merge branch 'llvm-jit' of https://github.com/pyos/ClickHouse into pyos-llvm-jit 2018-05-10 18:23:53 +03:00
Alexey Milovidov
93352237d9 Better exception message [#CLICKHOUSE-2] 2018-05-10 18:20:19 +03:00
pyos
c123be1fe4 Fix incorrect phi node edges in if 2018-05-10 17:49:38 +03:00
pyos
6d2259f2cf Implement jit for comparisons, except for (double, int). 
That one has some edge cases which I can't be bothered to code.
 2018-05-10 17:03:18 +03:00
pyos
4abcef13a1 Merge branch 'pyos-llvm-jit' of https://github.com/yandex/ClickHouse into llvm-jit 2018-05-10 13:19:49 +03:00
Alexey Milovidov
3a059b82d2 Merge branch 'master' of github.com:yandex/ClickHouse into pyos-llvm-jit 2018-05-09 23:34:20 +03:00
Alexey Milovidov
845d6372e7 Fixed linking of tests #2277 2018-05-09 21:33:29 +03:00
Alexey Milovidov
14223a88a3 Fixed build [#CLICKHOUSE-2] 2018-05-09 07:21:40 +03:00
pyos
f060883c4b Fix a typo 2018-05-08 16:02:32 +03:00
pyos
2d70d9d601 Implement jit for numeric if and multiIf 2018-05-07 23:17:22 +03:00
pyos
1433e6e849 Extract native bool cast; generalize number cast to nullables 2018-05-07 22:21:23 +03:00
pyos
686c1f73fd Implement IntExp2Impl::compile 2018-05-07 16:36:07 +03:00
pyos
b08dbf2b22 Remove a redundant target_compile_options 2018-05-07 16:33:07 +03:00
Alexey Milovidov
d1b4b5c836 Fixed error; added ProfileEvent #2277 2018-05-07 09:23:18 +03:00
Alexey Milovidov
723cc53948 Applied clang-format to some imported code [#CLICKHOUSE-2] 2018-05-07 05:08:38 +03:00
Alexey Milovidov
c4ff517b8e Fixed style [#CLICKHOUSE-2] 2018-05-07 05:08:38 +03:00
Alexey Milovidov
1dc1ccc1d8 Applied clang-format #2272 2018-05-07 05:08:38 +03:00
Alexey Milovidov
59bc8e1b48 Applied clang-format to some imported code [#CLICKHOUSE-2] 2018-05-07 05:07:47 +03:00
Alexey Milovidov
619a0dbd8c Fixed style [#CLICKHOUSE-2] 2018-05-07 05:07:17 +03:00
Alexey Milovidov
90427db854 Applied clang-format #2272 2018-05-07 05:06:55 +03:00
Alexey Milovidov
94369e55d3 Fixed style a bit [#CLICKHOUSE-2] 2018-05-07 05:01:29 +03:00
Alexey Milovidov
956128a67a Fixed style a bit [#CLICKHOUSE-2] 2018-05-07 05:01:11 +03:00
Alexey Milovidov
ee019183d2 Fixed code #2272 2018-05-06 14:31:14 +03:00
Alexey Milovidov
04d1c8c449 Fixed code #2272 2018-05-06 14:29:17 +03:00
Alexey Milovidov
b580d1c487 Allow to build with clang 7 2018-05-06 14:16:38 +03:00
Alexey Milovidov
b1b95454cc Make warning suppressions more local #2277 2018-05-06 12:29:57 +03:00
pyos
27f12eeaa3 Merge branch 'master' of https://github.com/yandex/ClickHouse into llvm-jit 2018-05-01 22:51:37 +03:00
alexey-milovidov
52c58d3a82
Merge pull request #2308 from ilyshnikova/master 
Without std::move
 2018-05-01 12:35:57 -07:00
Tsarkova Anastasia
3a36569439 Without std::move 2018-05-01 21:34:42 +02:00
alexey-milovidov
81161be755
Merge pull request #2307 from ilyshnikova/master 
Without std::move
 2018-05-01 12:32:37 -07:00
Tsarkova Anastasia
8245dc3f6a Without std::move 2018-05-01 21:31:01 +02:00
alexey-milovidov
9be89bd0d4
Merge pull request #2272 from ilyshnikova/master 
Conditional computations.
 2018-05-01 12:08:46 -07:00
Tsarkova Anastasia
fe0753a128 Minor fixes, adding test case. 2018-05-01 15:24:43 +02:00
pyos
7483ed24f0 Implement jit for logic functions 2018-05-01 14:43:15 +03:00
Tsarkova Anastasia
210a389592 Getting rid of measure action, other small fixes applied. 2018-04-30 21:33:32 +02:00
pyos
e4ace21f24 Remove laziness on nullable arguments from default implementation 
It breaks semantics, sadly.
 2018-04-30 15:35:32 +03:00
pyos
4970b06b57 Remove outdated comments 2018-04-30 02:21:45 +03:00
pyos
039c377a7a Work around a bug in llvm::IRBuilder::CreateMaxNum 2018-04-30 02:07:39 +03:00
pyos
059bbcacca Implement jit for most arithmetic functions, remove the test function 2018-04-30 01:43:02 +03:00
Tsarkova Anastasia
a99ff6f380 Fix tests. 2018-04-29 23:48:33 +02:00
pyos
b4c7bee12b Merge branch 'master' of https://github.com/yandex/ClickHouse into llvm-jit 2018-04-29 23:22:18 +03:00
pyos
1be009d485 Remove getDefaultNativeValue in favor of llvm::Constant::getNullValue 2018-04-29 20:32:30 +03:00
Tsarkova Anastasia
4bce6035b1
Merge branch 'master' into master 2018-04-29 18:02:34 +02:00
Tsarkova Anastasia
2c96b1c684 Add comments. Change projection restoring function. 2018-04-29 15:49:58 +02:00
pyos
01aaf99d75 Use C++17 fold expressions to simplify FunctionsArithmetic.h 2018-04-29 16:04:28 +03:00
pyos
fb577b1049 Hide the whole JIT API behind #if USE_EMBEDDED_COMPILER 
Kind ugly, but at least the conditionals are used consistently now.
 2018-04-29 13:48:16 +03:00
pyos
6e05c5ace4 compilePrologue() isn't particularly useful after all. 
Basically the only thing it can do that compile() can't is create 'alloca'
instructions, which are only needed to get pointers to stack variables.
Given that dynamically-sized allocations aren't possible with this API,
such pointers are probably completely pointless (heh).
 2018-04-28 18:11:23 +03:00
pyos
a1eb938ed2 Inline nullable number constants into compiled code. 
Also, protect against some segfaults during compilation by checking
correctness of the type returned by compile().
 2018-04-28 17:12:00 +03:00
pyos
ccc895d162 Represent nullable types as pairs instead of pointers. 
Turns out LLVM has insertvalue & extractvalue for struct in registers. This is
faster than pointers because null checks are now subject to more optimizations.
 2018-04-28 14:12:23 +03:00
pyos
979c4d959f Let jit-compilable functions deal with NULLs themselves. 
And provide a default implementation of compile() for nullable columns
that actually works and is consistent with execute().
 2018-04-28 00:34:27 +03:00
pyos
c95f8a669f Throw in untyped versions of IFunction::{isCompilable,compile} 
IFunction inherits IFunctionBase for some reason despite not actually knowing
the types, so these two methods make no sense. The versions with DataTypes&
as an argument should be used instead.
 2018-04-25 20:07:19 +03:00
pyos
0da110234c Do not compile the jit if USE_EMBEDDED_COMPILER is disabled 2018-04-25 16:01:00 +03:00
pyos
df2d2e0b25 Tweak the jit compilation API to be more amenable to lazy computation 2018-04-25 13:37:26 +03:00
pyos
3810173103 Remove IFunction::createResultColumn. 
Given that the list of supported types is hardcoded in
LLVMContext::Data::toNativeType, this method is redundant because
LLVMPreparedFunction can create a ColumnVector itself.
 2018-04-25 13:37:26 +03:00
pyos
8c8a8f9c0f Extend the test jit-compilable function to arbitrary numbers 2018-04-25 13:37:25 +03:00
pyos
407008a4d9 Separate jit-compilability checks from actual compilation 2018-04-25 13:37:25 +03:00
pyos
e96a5e8344 Implement JIT compilation, without a loop for now. 
It actually seems to work, so long as you only have one row that is. E.g.

    > select something(cast(number + 6 as Float64), cast(number + 2 as Float64)) from system.numbers limit 1';
    8

with this IR:

    define void @"something(CAST(plus(number, 6), 'Float64'), CAST(plus(number, 2), 'Float64'))"(void**, i8*, double*) {
    entry:
      %3 = load void*, void** %0
      %4 = bitcast void* %3 to double*
      %5 = load double, double* %4
      %6 = getelementptr void*, void** %0, i32 1
      %7 = load void*, void** %6
      %8 = bitcast void* %7 to double*
      %9 = load double, double* %8
      %10 = fadd double %5, %9
      store double %10, double* %2
      ret void
    }
 2018-04-25 13:37:25 +03:00
pyos
851684de51 Add a JIT interface for row-wise default-nullable functions. 
Not actually implemented, though. It does print out some jit-compiled stuff,
but that's about it. For example, this query:

    select number from system.numbers where something(cast(number as Float64)) == 4

results in this on server's stderr:

    define double @"something(CAST(number, 'Float64'))"(void**, i8*, void*) {
    "something(CAST(number, 'Float64'))":
      ret double 1.234500e+04
    }

(and an exception, because that's what the non-jitted method does.)

As one may notice, this function neither reads the input (first argument;
tuple of arrays) nor writes the output (third argument; array), instead
returning some general nonsense.

In addition, `#if USE_EMBEDDED_COMPILER` doesn't work for some reason,
including LLVM headers requires -Wno-unused-parameter, this probably only
works on LLVM 5.0 due to rampant API instability, and I'm definitely
no expert on CMake. In short, there's still a long way to go.
 2018-04-25 13:37:25 +03:00
pyos
27d90fb941 Add an example function that uses LLVM to compile its own body 2018-04-25 13:37:25 +03:00
alexey-milovidov
6c73fb86e3 Update FunctionsMath.h 2018-04-24 10:11:03 -07:00
Babacar Diassé
22b2099b0b use exp10 and cbrt from vectorclass when enabled 2018-04-24 10:11:03 -07:00
Tsarkova Anastasia
12c8014e5c Conditional computations. 2018-04-24 09:16:39 +02:00
Alexey Milovidov
d71b3a95ef Renamed PK to Key where it's appropriate #2246 2018-04-20 03:20:50 +03:00