arrowdataset.file_system_dataset_write_options

Module for [FileSystemDatasetWriteOptions] class

class FileSystemDatasetWriteOptions FileSystemDatasetWriteOptionsGidBuilder FileSystemDatasetWriteOptionsGidBuilderImpl

Types 3

classFileSystemDatasetWriteOptions : gobject.object.ObjectWrap

Methods

GType _getGType()

GType _gType() @property

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

FileSystemDatasetWriteOptionsGidBuilder builder()Get builder for [arrowdataset.filesystemdatasetwriteoptions.FileSystemDatasetWriteOptions] Returns: New builder object

string baseDir() @property

void baseDir(string propval) @property

string baseNameTemplate() @propertyGet `baseNameTemplate` property. Returns: Template string used to generate fragment base names. {i} will be replaced by an auto incremented integer.

void baseNameTemplate(string propval) @propertySet `baseNameTemplate` property. Params: propval = Template string used to generate fragment base names. {i} will be replaced by an auto incremented integer.

arrow.file_system.FileSystem fileSystem() @property

void fileSystem(arrow.file_system.FileSystem propval) @property

arrowdataset.file_write_options.FileWriteOptions fileWriteOptions() @property

void fileWriteOptions(arrowdataset.file_write_options.FileWriteOptions propval) @property

uint maxPartitions() @propertyGet `maxPartitions` property. Returns: Maximum number of partitions any batch may be written into.

void maxPartitions(uint propval) @propertySet `maxPartitions` property. Params: propval = Maximum number of partitions any batch may be written into.

arrowdataset.partitioning.Partitioning partitioning() @propertyGet `partitioning` property. Returns: #GADatasetPartitioning used to generate fragment paths.

void partitioning(arrowdataset.partitioning.Partitioning propval) @propertySet `partitioning` property. Params: propval = #GADatasetPartitioning used to generate fragment paths.

Constructors

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

this()

classFileSystemDatasetWriteOptionsGidBuilderImpl(T) : gobject.object.ObjectWrapGidBuilderImpl!T

Methods

T baseDir(string propval)

T baseNameTemplate(string propval)Set `baseNameTemplate` property. Params: propval = Template string used to generate fragment base names. {i} will be replaced by an auto incremented integer. Returns: Builder instance for fluent ch...

T fileSystem(arrow.file_system.FileSystem propval)

T fileWriteOptions(arrowdataset.file_write_options.FileWriteOptions propval)

T maxPartitions(uint propval)Set `maxPartitions` property. Params: propval = Maximum number of partitions any batch may be written into. Returns: Builder instance for fluent chaining

T partitioning(arrowdataset.partitioning.Partitioning propval)Set `partitioning` property. Params: propval = #GADatasetPartitioning used to generate fragment paths. Returns: Builder instance for fluent chaining

classFileSystemDatasetWriteOptionsGidBuilder : FileSystemDatasetWriteOptionsGidBuilderImpl!FileSystemDatasetWriteOptionsGidBuilder

Fluent builder for [arrowdataset.file_system_dataset_write_options.FileSystemDatasetWriteOptions]

Methods

FileSystemDatasetWriteOptions build()