KIKIMR-11746: remove unneeded file

ref:5abdea1babf94f155332e0fc749b74ba9659c2a8

1 files changed, 0 insertions, 75 deletions

diff --git a/ydb/core/formats/function_factory.h b/ydb/core/formats/function_factory.h
deleted file mode 100644
index 4c61a3387cb..00000000000
--- a/ydb/core/formats/function_factory.h
+++ /dev/null
@@ -1,75 +0,0 @@
-#pragma once
-
-#include <ydb/core/formats/arrow/compute/registry.h>
-#include <ydb/core/formats/arrow/result.h>
-#include <ydb/core/formats/arrow/status.h>
-
-#include <algorithm>
-#include <memory>
-#include <shared_mutex>
-#include <string>
-#include <unordered_map>
-#include <utility>
-
-#include <ydb/core/formats/arrow/compute/function.h>
-
-namespace NKikimr::NArrow {
-
-template <bool mt = false>
-class TFunctionFactory {
-public:
-
-    TFunctionFactory() = default;
-
-    arrow::Status AddFunction(std::shared_ptr<arrow::compute::Function> function, bool allowOverwrite) {
-        auto it = nameToFunc.find(function->name());
-        if (it != nameToFunc.end() && !allowOverwrite) {
-            return arrow::Status::KeyError("Already have a function registered with name: ", function->name());
-        }
-        nameToFunc[function->name()] = std::move(function);
-        return arrow::Status::OK();
-    }
-
-
-    arrow::Result<std::shared_ptr<arrow::compute::Function>> GetFunction(const std::string& name) const {
-        auto it = nameToFunc.find(name);
-        if (it == nameToFunc.end()) {
-            return arrow::compute::GetFunctionRegistry()->GetFunction(name);
-        }
-        return it->second;
-    }
-private:
-    std::unordered_map<std::string, std::shared_ptr<arrow::compute::Function>> nameToFunc;
-};
-
-template <>
-class TFunctionFactory<true> {
-public:
-
-    TFunctionFactory() = default;
-
-    arrow::Status AddFunction(std::shared_ptr<arrow::compute::Function> function, bool allowOverwrite) {
-        std::unique_lock guard(lock);
-        auto it = nameToFunc.find(function->name());
-        if (it != nameToFunc.end() && !allowOverwrite) {
-            return arrow::Status::KeyError("Already have a function registered with name: ", function->name());
-        }
-        nameToFunc[function->name()] = std::move(function);
-        return arrow::Status::OK();
-    }
-
-
-    arrow::Result<std::shared_ptr<arrow::compute::Function>> GetFunction(const std::string& name) const {
-        std::shared_lock guard(lock);
-        auto it = nameToFunc.find(name);
-        if (it == nameToFunc.end()) {
-            return arrow::compute::GetFunctionRegistry()->GetFunction(name);
-        }
-        return it->second;
-    }
-private:
-    mutable std::shared_mutex lock;
-    std::unordered_map<std::string, std::shared_ptr<arrow::compute::Function>> nameToFunc;
-};
-
-}