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contrib/libs/apache/arrow/cpp/src/parquet/printer.h
46 строк
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qkrorlqr
Initial NBS OpenSource export
28 апр 2023, 21:54
28 апр 2023, 21:54
783a858
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// Licensed to the Apache Software Foundation (ASF) under one // or more contributor license agreements. See the NOTICE file // distributed with this work for additional information // regarding copyright ownership. The ASF licenses this file // to you 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 <iosfwd> #include <list> #include "parquet/platform.h" namespace parquet { class ParquetFileReader; class PARQUET_EXPORT ParquetFilePrinter { private: ParquetFileReader* fileReader; public: explicit ParquetFilePrinter(ParquetFileReader* reader) : fileReader(reader) {} ~ParquetFilePrinter() {} void DebugPrint(std::ostream& stream, std::list<int> selected_columns, bool print_values = false, bool format_dump = false, bool print_key_value_metadata = false, const char* filename = "No Name"); void JSONPrint(std::ostream& stream, std::list<int> selected_columns, const char* filename = "No Name"); }; } // namespace parquet