| Package | Description |
|---|---|
| org.bytedeco.arrow_dataset |
| Modifier and Type | Class and Description |
|---|---|
class |
FileSystemDataset
\brief A Dataset of FileFragments.
|
class |
InMemoryDataset
\brief A Source which yields fragments wrapping a stream of record batches.
|
class |
UnionDataset
\brief A Dataset wrapping child Datasets.
|
| Modifier and Type | Method and Description |
|---|---|
Dataset |
UnionDataset.children() |
Dataset |
DatasetResult.MoveValueUnsafe() |
Dataset |
DatasetResult.multiply() |
Dataset |
DatasetResult.ValueOrDie()
Gets a mutable reference to the stored
T value. |
Dataset |
DatasetResult.ValueUnsafe()
Cast the internally stored value to produce a new result or propagate the stored
error.
|
| Modifier and Type | Method and Description |
|---|---|
static UnionDatasetResult |
UnionDataset.Make(Schema schema,
Dataset children)
\brief Construct a UnionDataset wrapping child Datasets.
|
| Constructor and Description |
|---|
DatasetResult(Dataset value)
Constructs a Result object that contains
value. |
Scanner(Dataset dataset,
ScanOptions scan_options,
ScanContext scan_context) |
ScannerBuilder(Dataset dataset,
ScanContext scan_context) |
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