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Program Listing for File preprocess_fil.hpp

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/* * SPDX-FileCopyrightText: Copyright (c) 2021-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved. * SPDX-License-Identifier: Apache-2.0 * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #pragma once #include "morpheus/export.h" #include "morpheus/messages/control.hpp" #include "morpheus/messages/multi.hpp" #include "morpheus/messages/multi_inference.hpp" #include "morpheus/objects/table_info.hpp" #include <boost/fiber/context.hpp> #include <mrc/segment/builder.hpp> #include <mrc/segment/object.hpp> #include <pymrc/node.hpp> #include <rxcpp/rx.hpp> #include <memory> #include <string> #include <thread> #include <vector> // IWYU pragma: no_include "rxcpp/sources/rx-iterate.hpp" namespace morpheus { /****** Component public implementations *******************/ /****** PreprocessFILStage**********************************/ template <typename InputT, typename OutputT> class MORPHEUS_EXPORT PreprocessFILStage : public mrc::pymrc::PythonNode<std::shared_ptr<InputT>, std::shared_ptr<OutputT>> { public: using base_t = mrc::pymrc::PythonNode<std::shared_ptr<InputT>, std::shared_ptr<OutputT>>; using typename base_t::sink_type_t; using typename base_t::source_type_t; using typename base_t::subscribe_fn_t; PreprocessFILStage(const std::vector<std::string>& features); source_type_t on_data(sink_type_t x); private: std::shared_ptr<MultiInferenceMessage> on_multi_message(std::shared_ptr<MultiMessage> x); std::shared_ptr<ControlMessage> on_control_message(std::shared_ptr<ControlMessage> x); void transform_bad_columns(std::vector<std::string>& fea_cols, morpheus::MutableTableInfo& mutable_info); TableInfo fix_bad_columns(sink_type_t x); std::vector<std::string> m_fea_cols; std::string m_vocab_file; }; using PreprocessFILStageMM = // NOLINT(readability-identifier-naming) PreprocessFILStage<MultiMessage, MultiInferenceMessage>; using PreprocessFILStageCM = // NOLINT(readability-identifier-naming) PreprocessFILStage<ControlMessage, ControlMessage>; /****** PreprocessFILStageInferenceProxy********************/ struct MORPHEUS_EXPORT PreprocessFILStageInterfaceProxy { static std::shared_ptr<mrc::segment::Object<PreprocessFILStage<MultiMessage, MultiInferenceMessage>>> init_multi( mrc::segment::Builder& builder, const std::string& name, const std::vector<std::string>& features); static std::shared_ptr<mrc::segment::Object<PreprocessFILStage<ControlMessage, ControlMessage>>> init_cm( mrc::segment::Builder& builder, const std::string& name, const std::vector<std::string>& features); }; // end of group } // namespace morpheus

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