arrowdataset.file_system_dataset_factory

Module for [FileSystemDatasetFactory] class

class FileSystemDatasetFactory FileSystemDatasetFactoryGidBuilder FileSystemDatasetFactoryGidBuilderImpl

Types 3

classFileSystemDatasetFactory : arrowdataset.dataset_factory.DatasetFactory

Methods

GType _getGType()

GType _gType() @property

FileSystemDatasetFactory self()Returns `this`, for use in `with` statements.

FileSystemDatasetFactoryGidBuilder builder()Get builder for [arrowdataset.filesystemdataset_factory.FileSystemDatasetFactory] Returns: New builder object

arrow.file_system.FileSystem fileSystem() @propertyGet `fileSystem` property. Returns: File system passed to #GADatasetFileSystemDataset.

arrowdataset.file_format.FileFormat format() @propertyGet `format` property. Returns: Format passed to #GADatasetFileSystemDataset.

string partitionBaseDir() @propertyGet `partitionBaseDir` property. Returns: Partition base directory used by #GADatasetFileSystemDataset.

void partitionBaseDir(string propval) @propertySet `partitionBaseDir` property. Params: propval = Partition base directory used by #GADatasetFileSystemDataset.

arrowdataset.partitioning.Partitioning partitioning() @propertyGet `partitioning` property. Returns: Partitioning used by #GADatasetFileSystemDataset.

void partitioning(arrowdataset.partitioning.Partitioning propval) @propertySet `partitioning` property. Params: propval = Partitioning used by #GADatasetFileSystemDataset.

bool addPath(string path)

arrowdataset.file_system_dataset.FileSystemDataset finish(arrowdataset.finish_options.FinishOptions options = null)

bool setFileSystem(arrow.file_system.FileSystem fileSystem)

bool setFileSystemUri(string uri)

Constructors

this(void * ptr, Flag!"Take" take)

this(arrowdataset.file_format.FileFormat fileFormat)

classFileSystemDatasetFactoryGidBuilderImpl(T) : arrowdataset.dataset_factory.DatasetFactoryGidBuilderImpl!T

Methods

T format(arrowdataset.file_format.FileFormat propval)Set `format` property. Params: propval = Format passed to #GADatasetFileSystemDataset. Returns: Builder instance for fluent chaining

T partitionBaseDir(string propval)Set `partitionBaseDir` property. Params: propval = Partition base directory used by #GADatasetFileSystemDataset. Returns: Builder instance for fluent chaining

T partitioning(arrowdataset.partitioning.Partitioning propval)Set `partitioning` property. Params: propval = Partitioning used by #GADatasetFileSystemDataset. Returns: Builder instance for fluent chaining

classFileSystemDatasetFactoryGidBuilder : FileSystemDatasetFactoryGidBuilderImpl!FileSystemDatasetFactoryGidBuilder

Fluent builder for [arrowdataset.file_system_dataset_factory.FileSystemDatasetFactory]

Methods

FileSystemDatasetFactory build()