| // 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. |
| |
| // This API is EXPERIMENTAL. |
| |
| #pragma once |
| |
| #include <memory> |
| #include <vector> |
| |
| #include "arrow/dataset/visibility.h" |
| #include "arrow/filesystem/type_fwd.h" // IWYU pragma: export |
| #include "arrow/type_fwd.h" // IWYU pragma: export |
| |
| namespace arrow { |
| namespace compute { |
| |
| class ExecContext; |
| |
| } // namespace compute |
| |
| namespace dataset { |
| |
| class Dataset; |
| class DatasetFactory; |
| using DatasetVector = std::vector<std::shared_ptr<Dataset>>; |
| |
| class UnionDataset; |
| class UnionDatasetFactory; |
| |
| class Fragment; |
| using FragmentIterator = Iterator<std::shared_ptr<Fragment>>; |
| using FragmentVector = std::vector<std::shared_ptr<Fragment>>; |
| |
| class FragmentScanOptions; |
| |
| class FileSource; |
| class FileFormat; |
| class FileFragment; |
| class FileWriter; |
| class FileWriteOptions; |
| class FileSystemDataset; |
| class FileSystemDatasetFactory; |
| struct FileSystemDatasetWriteOptions; |
| |
| class InMemoryDataset; |
| |
| class CsvFileFormat; |
| struct CsvFragmentScanOptions; |
| |
| class IpcFileFormat; |
| class IpcFileWriter; |
| class IpcFileWriteOptions; |
| |
| class ParquetFileFormat; |
| class ParquetFileFragment; |
| class ParquetFileWriter; |
| class ParquetFileWriteOptions; |
| |
| class Expression; |
| |
| class Partitioning; |
| class PartitioningFactory; |
| class PartitioningOrFactory; |
| class DirectoryPartitioning; |
| class HivePartitioning; |
| |
| struct ScanOptions; |
| |
| class Scanner; |
| |
| class ScannerBuilder; |
| |
| class ScanTask; |
| using ScanTaskVector = std::vector<std::shared_ptr<ScanTask>>; |
| using ScanTaskIterator = Iterator<std::shared_ptr<ScanTask>>; |
| |
| } // namespace dataset |
| } // namespace arrow |