| Package | Description |
|---|---|
| org.bytedeco.arrow | |
| org.bytedeco.arrow_dataset |
| Modifier and Type | Class and Description |
|---|---|
class |
LocalFileSystem
\brief A FileSystem implementation accessing files on the local machine.
|
class |
MockFileSystem
A mock FileSystem implementation that holds its contents in memory.
|
class |
SlowFileSystem
\brief A FileSystem implementation that delegates to another
implementation but inserts latencies at various points.
|
class |
SubTreeFileSystem
\brief A FileSystem implementation that delegates to another
implementation after prepending a fixed base path.
|
| Modifier and Type | Method and Description |
|---|---|
FileSystem |
FileSystemResult.multiply() |
FileSystem |
FileSystemResult.ValueOrDie()
Gets a mutable reference to the stored
T value. |
| Constructor and Description |
|---|
FileSystemResult(FileSystem value)
Constructs a Result object that contains
value. |
SlowFileSystem(FileSystem base_fs,
double average_latency) |
SlowFileSystem(FileSystem base_fs,
double average_latency,
int seed) |
SlowFileSystem(FileSystem base_fs,
LatencyGenerator latencies) |
SubTreeFileSystem(BytePointer base_path,
FileSystem base_fs) |
SubTreeFileSystem(String base_path,
FileSystem base_fs) |
| Modifier and Type | Method and Description |
|---|---|
FileSystem |
FileSource.filesystem()
\brief Return the filesystem, if any.
|
| Modifier and Type | Method and Description |
|---|---|
static SourceFactoryResult |
FileSystemSourceFactory.Make(FileSystem filesystem,
FileSelector selector,
FileFormat format,
FileSystemFactoryOptions options)
If options.partition_base_dir is not provided, it will be overwritten
/** with selector.base_dir.
|
static SourceFactoryResult |
FileSystemSourceFactory.Make(FileSystem filesystem,
StringVector paths,
FileFormat format,
FileSystemFactoryOptions options)
\brief Build a FileSystemSourceFactory from an explicit list of
paths.
|
static SourceResult |
FileSystemSource.Make(Schema schema,
Expression root_partition,
FileFormat format,
FileSystem filesystem,
FileStatsVector stats)
\brief Create a FileSystemSource.
|
static SourceResult |
FileSystemSource.Make(Schema schema,
Expression root_partition,
FileFormat format,
FileSystem filesystem,
FileStatsVector stats,
ExpressionVector partitions)
\brief Create a FileSystemSource with file-level partitions.
|
static SourceResult |
FileSystemSource.Make(Schema schema,
Expression root_partition,
FileFormat format,
FileSystem filesystem,
PathForest forest,
ExpressionVector partitions)
\brief Create a FileSystemSource with file-level partitions.
|
| Constructor and Description |
|---|
FileSource(BytePointer path,
FileSystem filesystem) |
FileSource(BytePointer path,
FileSystem filesystem,
int compression) |
FileSource(String path,
FileSystem filesystem) |
FileSource(String path,
FileSystem filesystem,
Compression.type compression) |
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