Library import 5, delete go dependencies (#832)

* Library import 5, delete go dependencies

* Fix yt client

1 files changed, 0 insertions, 328 deletions

diff --git a/contrib/clickhouse/src/Functions/FunctionsCodingUUID.cpp b/contrib/clickhouse/src/Functions/FunctionsCodingUUID.cpp
deleted file mode 100644
index dd9170e44ad..00000000000
--- a/contrib/clickhouse/src/Functions/FunctionsCodingUUID.cpp
+++ /dev/null
@@ -1,328 +0,0 @@
-#include <Columns/ColumnDecimal.h>
-#include <Columns/ColumnFixedString.h>
-#include <Columns/ColumnString.h>
-#include <Columns/ColumnVector.h>
-#include <Common/BitHelpers.h>
-#include <base/hex.h>
-#include <DataTypes/DataTypeString.h>
-#include <DataTypes/DataTypeFixedString.h>
-#include <Functions/FunctionFactory.h>
-#include <Functions/IFunction.h>
-#include <Functions/FunctionHelpers.h>
-#include <IO/WriteHelpers.h>
-#include <Interpreters/Context_fwd.h>
-#include <Interpreters/castColumn.h>
-
-#include <span>
-
-namespace DB::ErrorCodes
-{
-extern const int ARGUMENT_OUT_OF_BOUND;
-extern const int ILLEGAL_COLUMN;
-extern const int ILLEGAL_TYPE_OF_ARGUMENT;
-extern const int LOGICAL_ERROR;
-extern const int NUMBER_OF_ARGUMENTS_DOESNT_MATCH;
-}
-
-namespace
-{
-enum class Representation
-{
-    BigEndian,
-    LittleEndian
-};
-
-std::pair<int, int> determineBinaryStartIndexWithIncrement(const ptrdiff_t num_bytes, const Representation representation)
-{
-    if (representation == Representation::BigEndian)
-        return {0, 1};
-    else if (representation == Representation::LittleEndian)
-        return {num_bytes - 1, -1};
-
-    throw DB::Exception(DB::ErrorCodes::LOGICAL_ERROR, "{} is not handled yet", magic_enum::enum_name(representation));
-}
-
-void formatHex(const std::span<const UInt8> src, UInt8 * dst, const Representation representation)
-{
-    const auto src_size = std::ssize(src);
-    const auto [src_start_index, src_increment] = determineBinaryStartIndexWithIncrement(src_size, representation);
-    for (int src_pos = src_start_index, dst_pos = 0; src_pos >= 0 && src_pos < src_size; src_pos += src_increment, dst_pos += 2)
-        writeHexByteLowercase(src[src_pos], dst + dst_pos);
-}
-
-void parseHex(const UInt8 * __restrict src, const std::span<UInt8> dst, const Representation representation)
-{
-    const auto dst_size = std::ssize(dst);
-    const auto [dst_start_index, dst_increment] = determineBinaryStartIndexWithIncrement(dst_size, representation);
-    const auto * src_as_char = reinterpret_cast<const char *>(src);
-    for (auto dst_pos = dst_start_index, src_pos = 0; dst_pos >= 0 && dst_pos < dst_size; dst_pos += dst_increment, src_pos += 2)
-        dst[dst_pos] = unhex2(src_as_char + src_pos);
-}
-
-class UUIDSerializer
-{
-public:
-    enum class Variant
-    {
-        Default = 1,
-        Microsoft = 2
-    };
-
-    explicit UUIDSerializer(const Variant variant)
-        : first_half_binary_representation(variant == Variant::Microsoft ? Representation::LittleEndian : Representation::BigEndian)
-    {
-        if (variant != Variant::Default && variant != Variant::Microsoft)
-            throw DB::Exception(DB::ErrorCodes::LOGICAL_ERROR, "{} is not handled yet", magic_enum::enum_name(variant));
-    }
-
-    void deserialize(const UInt8 * src16, UInt8 * dst36) const
-    {
-        formatHex({src16, 4}, &dst36[0], first_half_binary_representation);
-        dst36[8] = '-';
-        formatHex({src16 + 4, 2}, &dst36[9], first_half_binary_representation);
-        dst36[13] = '-';
-        formatHex({src16 + 6, 2}, &dst36[14], first_half_binary_representation);
-        dst36[18] = '-';
-        formatHex({src16 + 8, 2}, &dst36[19], Representation::BigEndian);
-        dst36[23] = '-';
-        formatHex({src16 + 10, 6}, &dst36[24], Representation::BigEndian);
-    }
-
-    void serialize(const UInt8 * src36, UInt8 * dst16) const
-    {
-        /// If string is not like UUID - implementation specific behaviour.
-        parseHex(&src36[0], {dst16 + 0, 4}, first_half_binary_representation);
-        parseHex(&src36[9], {dst16 + 4, 2}, first_half_binary_representation);
-        parseHex(&src36[14], {dst16 + 6, 2}, first_half_binary_representation);
-        parseHex(&src36[19], {dst16 + 8, 2}, Representation::BigEndian);
-        parseHex(&src36[24], {dst16 + 10, 6}, Representation::BigEndian);
-    }
-
-private:
-    Representation first_half_binary_representation;
-};
-
-void checkArgumentCount(const DB::DataTypes & arguments, const std::string_view function_name)
-{
-    if (const auto argument_count = std::ssize(arguments); argument_count < 1 || argument_count > 2)
-        throw DB::Exception(
-            DB::ErrorCodes::NUMBER_OF_ARGUMENTS_DOESNT_MATCH,
-            "Number of arguments for function {} doesn't match: passed {}, should be 1 or 2",
-            function_name,
-            argument_count);
-}
-
-void checkFormatArgument(const DB::DataTypes & arguments, const std::string_view function_name)
-{
-    if (const auto argument_count = std::ssize(arguments);
-        argument_count > 1 && !DB::WhichDataType(arguments[1]).isInt8() && !DB::WhichDataType(arguments[1]).isUInt8())
-        throw DB::Exception(
-            DB::ErrorCodes::ILLEGAL_TYPE_OF_ARGUMENT,
-            "Illegal type {} of second argument of function {}, expected Int8 or UInt8 type",
-            arguments[1]->getName(),
-            function_name);
-}
-
-UUIDSerializer::Variant parseVariant(const DB::ColumnsWithTypeAndName & arguments)
-{
-    if (arguments.size() < 2)
-        return UUIDSerializer::Variant::Default;
-
-    const auto representation = static_cast<magic_enum::underlying_type_t<UUIDSerializer::Variant>>(arguments[1].column->getInt(0));
-    const auto as_enum = magic_enum::enum_cast<UUIDSerializer::Variant>(representation);
-    if (!as_enum)
-        throw DB::Exception(DB::ErrorCodes::ARGUMENT_OUT_OF_BOUND, "Expected UUID variant, got {}", representation);
-
-    return *as_enum;
-}
-}
-
-namespace DB
-{
-constexpr size_t uuid_bytes_length = 16;
-constexpr size_t uuid_text_length = 36;
-
-class FunctionUUIDNumToString : public IFunction
-{
-public:
-    static constexpr auto name = "UUIDNumToString";
-    static FunctionPtr create(ContextPtr) { return std::make_shared<FunctionUUIDNumToString>(); }
-
-    String getName() const override { return name; }
-    size_t getNumberOfArguments() const override { return 0; }
-    bool isInjective(const ColumnsWithTypeAndName &) const override { return true; }
-    bool isSuitableForShortCircuitArgumentsExecution(const DataTypesWithConstInfo & /*arguments*/) const override { return false; }
-    bool isVariadic() const override { return true; }
-
-    DataTypePtr getReturnTypeImpl(const DataTypes & arguments) const override
-    {
-        checkArgumentCount(arguments, name);
-
-        const auto * ptr = checkAndGetDataType<DataTypeFixedString>(arguments[0].get());
-        if (!ptr || ptr->getN() != uuid_bytes_length)
-            throw Exception(ErrorCodes::ILLEGAL_TYPE_OF_ARGUMENT,
-                            "Illegal type {} of argument of function {}, expected FixedString({})",
-                            arguments[0]->getName(), getName(), uuid_bytes_length);
-
-        checkFormatArgument(arguments, name);
-
-        return std::make_shared<DataTypeString>();
-    }
-
-    bool useDefaultImplementationForConstants() const override { return true; }
-
-    ColumnPtr executeImpl(const ColumnsWithTypeAndName & arguments, const DataTypePtr &, size_t /*input_rows_count*/) const override
-    {
-        const ColumnWithTypeAndName & col_type_name = arguments[0];
-        const ColumnPtr & column = col_type_name.column;
-        const auto variant = parseVariant(arguments);
-        if (const auto * col_in = checkAndGetColumn<ColumnFixedString>(column.get()))
-        {
-            if (col_in->getN() != uuid_bytes_length)
-                throw Exception(ErrorCodes::ILLEGAL_TYPE_OF_ARGUMENT,
-                                "Illegal type {} of column {} argument of function {}, expected FixedString({})",
-                                col_type_name.type->getName(), col_in->getName(), getName(), uuid_bytes_length);
-
-            const auto size = col_in->size();
-            const auto & vec_in = col_in->getChars();
-
-            auto col_res = ColumnString::create();
-
-            ColumnString::Chars & vec_res = col_res->getChars();
-            ColumnString::Offsets & offsets_res = col_res->getOffsets();
-            vec_res.resize(size * (uuid_text_length + 1));
-            offsets_res.resize(size);
-
-            size_t src_offset = 0;
-            size_t dst_offset = 0;
-
-            const UUIDSerializer uuid_serializer(variant);
-            for (size_t i = 0; i < size; ++i)
-            {
-                uuid_serializer.deserialize(&vec_in[src_offset], &vec_res[dst_offset]);
-                src_offset += uuid_bytes_length;
-                dst_offset += uuid_text_length;
-                vec_res[dst_offset] = 0;
-                ++dst_offset;
-                offsets_res[i] = dst_offset;
-            }
-
-            return col_res;
-        }
-        else
-            throw Exception(ErrorCodes::ILLEGAL_COLUMN, "Illegal column {} of argument of function {}",
-                            arguments[0].column->getName(), getName());
-    }
-};
-
-
-class FunctionUUIDStringToNum : public IFunction
-{
-public:
-    static constexpr auto name = "UUIDStringToNum";
-    static FunctionPtr create(ContextPtr) { return std::make_shared<FunctionUUIDStringToNum>(); }
-
-    String getName() const override { return name; }
-    size_t getNumberOfArguments() const override { return 0; }
-    bool isInjective(const ColumnsWithTypeAndName &) const override { return true; }
-    bool isSuitableForShortCircuitArgumentsExecution(const DataTypesWithConstInfo & /*arguments*/) const override { return false; }
-    bool isVariadic() const override { return true; }
-
-    DataTypePtr getReturnTypeImpl(const DataTypes & arguments) const override
-    {
-        checkArgumentCount(arguments, name);
-
-        /// String or FixedString(36)
-        if (!isString(arguments[0]))
-        {
-            const auto * ptr = checkAndGetDataType<DataTypeFixedString>(arguments[0].get());
-            if (!ptr || ptr->getN() != uuid_text_length)
-                throw Exception(ErrorCodes::ILLEGAL_TYPE_OF_ARGUMENT,
-                                "Illegal type {} of first argument of function {}, expected FixedString({})",
-                                arguments[0]->getName(), getName(), uuid_text_length);
-        }
-
-        checkFormatArgument(arguments, name);
-
-        return std::make_shared<DataTypeFixedString>(uuid_bytes_length);
-    }
-
-    bool useDefaultImplementationForConstants() const override { return true; }
-
-    ColumnPtr executeImpl(const ColumnsWithTypeAndName & arguments, const DataTypePtr &, size_t /*input_rows_count*/) const override
-    {
-        const ColumnWithTypeAndName & col_type_name = arguments[0];
-        const ColumnPtr & column = col_type_name.column;
-
-        const UUIDSerializer uuid_serializer(parseVariant(arguments));
-        if (const auto * col_in = checkAndGetColumn<ColumnString>(column.get()))
-        {
-            const auto & vec_in = col_in->getChars();
-            const auto & offsets_in = col_in->getOffsets();
-            const size_t size = offsets_in.size();
-
-            auto col_res = ColumnFixedString::create(uuid_bytes_length);
-
-            ColumnString::Chars & vec_res = col_res->getChars();
-            vec_res.resize(size * uuid_bytes_length);
-
-            size_t src_offset = 0;
-            size_t dst_offset = 0;
-
-            for (size_t i = 0; i < size; ++i)
-            {
-                /// If string has incorrect length - then return zero UUID.
-                /// If string has correct length but contains something not like UUID - implementation specific behaviour.
-
-                size_t string_size = offsets_in[i] - src_offset;
-                if (string_size == uuid_text_length + 1)
-                    uuid_serializer.serialize(&vec_in[src_offset], &vec_res[dst_offset]);
-                else
-                    memset(&vec_res[dst_offset], 0, uuid_bytes_length);
-
-                dst_offset += uuid_bytes_length;
-                src_offset += string_size;
-            }
-
-            return col_res;
-        }
-        else if (const auto * col_in_fixed = checkAndGetColumn<ColumnFixedString>(column.get()))
-        {
-            if (col_in_fixed->getN() != uuid_text_length)
-                throw Exception(ErrorCodes::ILLEGAL_TYPE_OF_ARGUMENT,
-                                "Illegal type {} of column {} argument of function {}, expected FixedString({})",
-                                col_type_name.type->getName(), col_in_fixed->getName(), getName(), uuid_text_length);
-
-            const auto size = col_in_fixed->size();
-            const auto & vec_in = col_in_fixed->getChars();
-
-            auto col_res = ColumnFixedString::create(uuid_bytes_length);
-
-            ColumnString::Chars & vec_res = col_res->getChars();
-            vec_res.resize(size * uuid_bytes_length);
-
-            size_t src_offset = 0;
-            size_t dst_offset = 0;
-
-            for (size_t i = 0; i < size; ++i)
-            {
-                uuid_serializer.serialize(&vec_in[src_offset], &vec_res[dst_offset]);
-                src_offset += uuid_text_length;
-                dst_offset += uuid_bytes_length;
-            }
-
-            return col_res;
-        }
-        else
-            throw Exception(ErrorCodes::ILLEGAL_COLUMN, "Illegal column {} of argument of function {}",
-                            arguments[0].column->getName(), getName());
-    }
-};
-
-REGISTER_FUNCTION(CodingUUID)
-{
-    factory.registerFunction<FunctionUUIDNumToString>();
-    factory.registerFunction<FunctionUUIDStringToNum>();
-}
-
-}