// 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 #include #include "arrow/buffer.h" // IWYU pragma: export #include "arrow/io/interfaces.h" // IWYU pragma: export #include "arrow/status.h" // IWYU pragma: export #include "arrow/type_fwd.h" // IWYU pragma: export #include "arrow/util/macros.h" // IWYU pragma: export #if defined(_WIN32) || defined(__CYGWIN__) #if defined(_MSC_VER) #pragma warning(push) // Disable warning for STL types usage in DLL interface // https://web.archive.org/web/20130317015847/http://connect.microsoft.com/VisualStudio/feedback/details/696593/vc-10-vs-2010-basic-string-exports #pragma warning(disable : 4275 4251) // Disable diamond inheritance warnings #pragma warning(disable : 4250) // Disable macro redefinition warnings #pragma warning(disable : 4005) // Disable extern before exported template warnings #pragma warning(disable : 4910) #else #pragma GCC diagnostic ignored "-Wattributes" #endif #ifdef PARQUET_STATIC #define PARQUET_EXPORT #elif defined(PARQUET_EXPORTING) #define PARQUET_EXPORT __declspec(dllexport) #else #define PARQUET_EXPORT __declspec(dllimport) #endif #define PARQUET_NO_EXPORT #else // Not Windows #ifndef PARQUET_EXPORT #define PARQUET_EXPORT __attribute__((visibility("default"))) #endif #ifndef PARQUET_NO_EXPORT #define PARQUET_NO_EXPORT __attribute__((visibility("hidden"))) #endif #endif // Non-Windows // This is a complicated topic, some reading on it: // http://www.codesynthesis.com/~boris/blog/2010/01/18/dll-export-cxx-templates/ #if defined(_MSC_VER) || defined(__clang__) #define PARQUET_TEMPLATE_CLASS_EXPORT #define PARQUET_TEMPLATE_EXPORT PARQUET_EXPORT #else #define PARQUET_TEMPLATE_CLASS_EXPORT PARQUET_EXPORT #define PARQUET_TEMPLATE_EXPORT #endif #define PARQUET_DISALLOW_COPY_AND_ASSIGN ARROW_DISALLOW_COPY_AND_ASSIGN #define PARQUET_NORETURN ARROW_NORETURN #define PARQUET_DEPRECATED ARROW_DEPRECATED // If ARROW_VALGRIND set when compiling unit tests, also define // PARQUET_VALGRIND #ifdef ARROW_VALGRIND #define PARQUET_VALGRIND #endif namespace parquet { using Buffer = ::arrow::Buffer; using Codec = ::arrow::util::Codec; using CodecOptions = ::arrow::util::CodecOptions; using Compression = ::arrow::Compression; using MemoryPool = ::arrow::MemoryPool; using MutableBuffer = ::arrow::MutableBuffer; using ResizableBuffer = ::arrow::ResizableBuffer; using ResizableBuffer = ::arrow::ResizableBuffer; using ArrowInputFile = ::arrow::io::RandomAccessFile; using ArrowInputStream = ::arrow::io::InputStream; using ArrowOutputStream = ::arrow::io::OutputStream; constexpr int64_t kDefaultOutputStreamSize = 1024; constexpr int16_t kNonPageOrdinal = static_cast(-1); PARQUET_EXPORT std::shared_ptr<::arrow::io::BufferOutputStream> CreateOutputStream( ::arrow::MemoryPool* pool = ::arrow::default_memory_pool()); PARQUET_EXPORT std::shared_ptr AllocateBuffer( ::arrow::MemoryPool* pool = ::arrow::default_memory_pool(), int64_t size = 0); } // namespace parquet