Library import 5, delete go dependencies (#832)

* Library import 5, delete go dependencies

* Fix yt client

1 files changed, 0 insertions, 120 deletions

diff --git a/contrib/clickhouse/src/Functions/FunctionsRandom.h b/contrib/clickhouse/src/Functions/FunctionsRandom.h
deleted file mode 100644
index 36448c6f689..00000000000
--- a/contrib/clickhouse/src/Functions/FunctionsRandom.h
+++ /dev/null
@@ -1,120 +0,0 @@
-#pragma once
-
-#include <Common/TargetSpecific.h>
-#include <DataTypes/DataTypesNumber.h>
-#include <Columns/ColumnVector.h>
-#include <Functions/IFunction.h>
-#include <Functions/PerformanceAdaptors.h>
-#include <IO/WriteHelpers.h>
-
-
-namespace DB
-{
-
-namespace ErrorCodes
-{
-    extern const int NUMBER_OF_ARGUMENTS_DOESNT_MATCH;
-}
-
-/** Pseudo-random number generation functions.
-  * The function can be called without arguments or with one argument.
-  * The argument is ignored and only serves to ensure that several calls to one function are considered different and do not stick together.
-  *
-  * Example:
-  * SELECT rand(), rand() - will output two identical columns.
-  * SELECT rand(1), rand(2) - will output two different columns.
-  *
-  * Non-cryptographic generators:
-  *
-  * rand   - linear congruential generator 0 .. 2^32 - 1.
-  * rand64 - combines several rand values to get values from the range 0 .. 2^64 - 1.
-  *
-  * randConstant - service function, produces a constant column with a random value.
-  *
-  * The time is used as the seed.
-  * Note: it is reinitialized for each columns.
-  * This means that the timer must be of sufficient resolution to give different values to each columns.
-  */
-
-DECLARE_MULTITARGET_CODE(
-
-struct RandImpl
-{
-    /// Fill memory with random data. The memory region must be 15-bytes padded.
-    static void execute(char * output, size_t size);
-};
-
-) // DECLARE_MULTITARGET_CODE
-
-template <typename RandImpl, typename ToType, typename Name>
-class FunctionRandomImpl : public IFunction
-{
-public:
-    static constexpr auto name = Name::name;
-
-    String getName() const override
-    {
-        return name;
-    }
-
-    bool isDeterministic() const override { return false; }
-    bool isDeterministicInScopeOfQuery() const override { return false; }
-    bool useDefaultImplementationForNulls() const override { return false; }
-    bool isSuitableForShortCircuitArgumentsExecution(const DataTypesWithConstInfo & /*arguments*/) const override { return false; }
-
-    bool isVariadic() const override { return true; }
-    size_t getNumberOfArguments() const override { return 0; }
-
-    DataTypePtr getReturnTypeImpl(const DataTypes & arguments) const override
-    {
-        if (arguments.size() > 1)
-            throw Exception(ErrorCodes::NUMBER_OF_ARGUMENTS_DOESNT_MATCH,
-                "Number of arguments for function {} doesn't match: passed {}, should be 0 or 1.",
-                getName(), arguments.size());
-
-        return std::make_shared<DataTypeNumber<ToType>>();
-    }
-
-    ColumnPtr executeImpl(const ColumnsWithTypeAndName &, const DataTypePtr &, size_t input_rows_count) const override
-    {
-        auto col_to = ColumnVector<ToType>::create();
-        typename ColumnVector<ToType>::Container & vec_to = col_to->getData();
-
-        size_t size = input_rows_count;
-        vec_to.resize(size);
-        RandImpl::execute(reinterpret_cast<char *>(vec_to.data()), vec_to.size() * sizeof(ToType));
-
-        return col_to;
-    }
-};
-
-template <typename ToType, typename Name>
-class FunctionRandom : public FunctionRandomImpl<TargetSpecific::Default::RandImpl, ToType, Name>
-{
-public:
-    explicit FunctionRandom(ContextPtr context) : selector(context)
-    {
-        selector.registerImplementation<TargetArch::Default,
-            FunctionRandomImpl<TargetSpecific::Default::RandImpl, ToType, Name>>();
-
-    #if USE_MULTITARGET_CODE
-        selector.registerImplementation<TargetArch::AVX2,
-            FunctionRandomImpl<TargetSpecific::AVX2::RandImpl, ToType, Name>>();
-    #endif
-    }
-
-    ColumnPtr executeImpl(const ColumnsWithTypeAndName & arguments, const DataTypePtr & result_type, size_t input_rows_count) const override
-    {
-        return selector.selectAndExecute(arguments, result_type, input_rows_count);
-    }
-
-    static FunctionPtr create(ContextPtr context)
-    {
-        return std::make_shared<FunctionRandom<ToType, Name>>(context);
-    }
-
-private:
-    ImplementationSelector<IFunction> selector;
-};
-
-}