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dataset.rst

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.. currentmodule:: pyarrow.dataset

Dataset

Warning

The pyarrow.dataset module is experimental (specifically the classes), and a stable API is not yet guaranteed.

Factory functions

.. autosummary::
   :toctree: ../generated/

   dataset
   parquet_dataset
   partitioning
   field
   scalar
   write_dataset

Classes

.. autosummary::
   :toctree: ../generated/

   FileFormat
   CsvFileFormat
   CsvFragmentScanOptions
   IpcFileFormat
   ParquetFileFormat
   ParquetReadOptions
   ParquetFragmentScanOptions
   OrcFileFormat
   Partitioning
   PartitioningFactory
   DirectoryPartitioning
   HivePartitioning
   FilenamePartitioning
   Dataset
   FileSystemDataset
   FileSystemFactoryOptions
   FileSystemDatasetFactory
   UnionDataset
   Fragment
   FragmentScanOptions
   TaggedRecordBatch
   Scanner
   Expression
   InMemoryDataset
   WrittenFile