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GADatasetScannerBuilder * | gadataset_dataset_begin_scan () |
GArrowTable * | gadataset_dataset_to_table () |
gchar * | gadataset_dataset_get_type_name () |
gpointer | dataset | Write / Construct Only |
GArrowFileSystem * | file-system | Read / Write / Construct Only |
GADatasetFileFormat * | format | Read / Write / Construct Only |
gpointer | scanner-builder | Write / Construct Only |
GObject ├── GADatasetDataset │ ╰── GADatasetFileSystemDataset ╰── GADatasetScannerBuilder
GADatasetDataset is a base class for datasets.
GADatasetFileSystemDataset is a class for file system dataset.
GADatasetFileFormat is a base class for file formats.
GADatasetCSVFileFormat is a class for CSV file format.
GADatasetIPCFileFormat is a class for IPC file format.
GADatasetParquetFileFormat is a class for Apache Parquet file format.
GADatasetScannerBuilder * gadataset_dataset_begin_scan (GADatasetDataset *dataset
,GError **error
);
A newly created GADatasetScannerBuilder on success, NULL
on error.
[transfer full][nullable]
Since: 5.0.0
GArrowTable * gadataset_dataset_to_table (GADatasetDataset *dataset
,GError **error
);
Since: 5.0.0
gchar *
gadataset_dataset_get_type_name (GADatasetDataset *dataset
);
Since: 5.0.0
struct GADatasetFileSystemDatasetClass { GADatasetDatasetClass parent_class; };
“dataset”
property “dataset” gpointer
The raw std::shared<arrow::dataset::Dataset> *.
Flags: Write / Construct Only
“file-system”
property “file-system” GArrowFileSystem *
File system of the dataset.
Flags: Read / Write / Construct Only
Since: 5.0.0
“format”
property“format” GADatasetFileFormat *
Format of the dataset.
Flags: Read / Write / Construct Only
Since: 5.0.0