Uses of Class
org.bytedeco.arrow_dataset.ScanOptions

Packages that use ScanOptions

Package	Description
org.bytedeco.arrow_dataset

Uses of ScanOptions in org.bytedeco.arrow_dataset

Methods in org.bytedeco.arrow_dataset that return ScanOptions

Modifier and Type	Method and Description
ScanOptions	ScanOptions.batch_readahead(int setter)
ScanOptions	ScanOptions.batch_readahead(int setter)
ScanOptions	ScanOptions.batch_size(long setter)
ScanOptions	ScanOptions.batch_size(long setter)
ScanOptions	ScanOptions.dataset_schema(Schema setter)
ScanOptions	ScanOptions.dataset_schema(Schema setter)
ScanOptions	ScanOptions.filter(Expression setter)
ScanOptions	ScanOptions.filter(Expression setter)
ScanOptions	ScanOptions.fragment_readahead(int setter)
ScanOptions	ScanOptions.fragment_readahead(int setter)
ScanOptions	ScanOptions.fragment_scan_options(FragmentScanOptions setter)
ScanOptions	ScanOptions.fragment_scan_options(FragmentScanOptions setter)
ScanOptions	ScanOptions.getPointer(long i)
ScanOptions	ScanOptions.getPointer(long i)
ScanOptions	ScanOptions.io_context(IOContext setter)
ScanOptions	ScanOptions.io_context(IOContext setter)
ScanOptions	Scanner.options() \brief Get the options for this scan.
ScanOptions	ScanTask.options()
ScanOptions	ScanTask.options()
ScanOptions	Scanner.options() \brief Get the options for this scan.
ScanOptions	ScanOptions.pool(MemoryPool setter)
ScanOptions	ScanOptions.pool(MemoryPool setter)
ScanOptions	ScanOptions.position(long position)
ScanOptions	ScanOptions.position(long position)
ScanOptions	ScanOptions.projected_schema(Schema setter)
ScanOptions	ScanOptions.projected_schema(Schema setter)
ScanOptions	ScanOptions.projection(Expression setter)
ScanOptions	ScanOptions.projection(Expression setter)
ScanOptions	ScanNodeOptions.scan_options()
ScanOptions	ScanNodeOptions.scan_options()
ScanOptions	ScanOptions.use_async(boolean setter)
ScanOptions	ScanOptions.use_async(boolean setter)
ScanOptions	ScanOptions.use_threads(boolean setter)
ScanOptions	ScanOptions.use_threads(boolean setter)

Methods in org.bytedeco.arrow_dataset with parameters of type ScanOptions

Modifier and Type	Method and Description
LongOptionalFuture	FileFragment.CountRows(Expression predicate, ScanOptions options)
LongOptionalFuture	Fragment.CountRows(Expression predicate, ScanOptions options) \brief Count the number of rows in this fragment matching the filter using metadata only.
LongOptionalFuture	InMemoryFragment.CountRows(Expression predicate, ScanOptions options)
LongOptionalFuture	InMemoryFragment.CountRows(Expression predicate, ScanOptions options)
LongOptionalFuture	Fragment.CountRows(Expression predicate, ScanOptions options) \brief Count the number of rows in this fragment matching the filter using metadata only.
LongOptionalFuture	FileFragment.CountRows(Expression predicate, ScanOptions options)
LongOptionalFuture	CsvFileFormat.CountRows(FileFragment file, Expression predicate, ScanOptions options)
LongOptionalFuture	FileFormat.CountRows(FileFragment file, Expression predicate, ScanOptions options)
LongOptionalFuture	IpcFileFormat.CountRows(FileFragment file, Expression predicate, ScanOptions options)
LongOptionalFuture	ParquetFileFormat.CountRows(FileFragment file, Expression predicate, ScanOptions options)
LongOptionalFuture	ParquetFileFormat.CountRows(FileFragment file, Expression predicate, ScanOptions options)
LongOptionalFuture	IpcFileFormat.CountRows(FileFragment file, Expression predicate, ScanOptions options)
LongOptionalFuture	FileFormat.CountRows(FileFragment file, Expression predicate, ScanOptions options)
LongOptionalFuture	CsvFileFormat.CountRows(FileFragment file, Expression predicate, ScanOptions options)
FileReaderResult	ParquetFileFormat.GetReader(FileSource source, ScanOptions arg1) \brief Return a FileReader on the given source.
FileReaderResult	ParquetFileFormat.GetReader(FileSource source, ScanOptions arg1) \brief Return a FileReader on the given source.
ScanNodeOptions	ScanNodeOptions.scan_options(ScanOptions setter)
ScanNodeOptions	ScanNodeOptions.scan_options(ScanOptions setter)
ScanTaskIteratorResult	FileFragment.Scan(ScanOptions options)
ScanTaskIteratorResult	Fragment.Scan(ScanOptions options) \brief Scan returns an iterator of ScanTasks, each of which yields RecordBatches from this Fragment.
ScanTaskIteratorResult	InMemoryFragment.Scan(ScanOptions options)
ScanTaskIteratorResult	InMemoryFragment.Scan(ScanOptions options)
ScanTaskIteratorResult	Fragment.Scan(ScanOptions options) \brief Scan returns an iterator of ScanTasks, each of which yields RecordBatches from this Fragment.
ScanTaskIteratorResult	FileFragment.Scan(ScanOptions options)
RecordBatchGeneratorResult	FileFragment.ScanBatchesAsync(ScanOptions options)
RecordBatchGeneratorResult	Fragment.ScanBatchesAsync(ScanOptions options) An asynchronous version of Scan
RecordBatchGeneratorResult	InMemoryFragment.ScanBatchesAsync(ScanOptions options)
RecordBatchGeneratorResult	InMemoryFragment.ScanBatchesAsync(ScanOptions options)
RecordBatchGeneratorResult	Fragment.ScanBatchesAsync(ScanOptions options) An asynchronous version of Scan
RecordBatchGeneratorResult	FileFragment.ScanBatchesAsync(ScanOptions options)
RecordBatchGeneratorResult	CsvFileFormat.ScanBatchesAsync(ScanOptions scan_options, FileFragment file)
RecordBatchGeneratorResult	FileFormat.ScanBatchesAsync(ScanOptions options, FileFragment file)
RecordBatchGeneratorResult	IpcFileFormat.ScanBatchesAsync(ScanOptions options, FileFragment file)
RecordBatchGeneratorResult	ParquetFileFormat.ScanBatchesAsync(ScanOptions options, FileFragment file)
RecordBatchGeneratorResult	ParquetFileFormat.ScanBatchesAsync(ScanOptions options, FileFragment file)
RecordBatchGeneratorResult	IpcFileFormat.ScanBatchesAsync(ScanOptions options, FileFragment file)
RecordBatchGeneratorResult	FileFormat.ScanBatchesAsync(ScanOptions options, FileFragment file)
RecordBatchGeneratorResult	CsvFileFormat.ScanBatchesAsync(ScanOptions scan_options, FileFragment file)
ScanTaskIteratorResult	CsvFileFormat.ScanFile(ScanOptions options, FileFragment fragment) \brief Open a file for scanning
ScanTaskIteratorResult	FileFormat.ScanFile(ScanOptions options, FileFragment file) \brief Open a FileFragment for scanning.
ScanTaskIteratorResult	IpcFileFormat.ScanFile(ScanOptions options, FileFragment fragment) \brief Open a file for scanning
ScanTaskIteratorResult	ParquetFileFormat.ScanFile(ScanOptions options, FileFragment file) \brief Open a file for scanning
ScanTaskIteratorResult	ParquetFileFormat.ScanFile(ScanOptions options, FileFragment file) \brief Open a file for scanning
ScanTaskIteratorResult	IpcFileFormat.ScanFile(ScanOptions options, FileFragment fragment) \brief Open a file for scanning
ScanTaskIteratorResult	FileFormat.ScanFile(ScanOptions options, FileFragment file) \brief Open a FileFragment for scanning.
ScanTaskIteratorResult	CsvFileFormat.ScanFile(ScanOptions options, FileFragment fragment) \brief Open a file for scanning

Constructors in org.bytedeco.arrow_dataset with parameters of type ScanOptions

Constructor and Description
InMemoryScanTask(RecordBatchVector record_batches, ScanOptions options, Fragment fragment)
InMemoryScanTask(RecordBatchVector record_batches, ScanOptions options, Fragment fragment)
ScannerBuilder(Dataset dataset, ScanOptions scan_options)
ScannerBuilder(Dataset dataset, ScanOptions scan_options)
ScannerBuilder(Schema schema, Fragment fragment, ScanOptions scan_options)
ScannerBuilder(Schema schema, Fragment fragment, ScanOptions scan_options)
ScanNodeOptions(Dataset dataset, ScanOptions scan_options)
ScanNodeOptions(Dataset dataset, ScanOptions scan_options)
ScanNodeOptions(Dataset dataset, ScanOptions scan_options, AsyncToggle backpressure_toggle, boolean require_sequenced_output)
ScanNodeOptions(Dataset dataset, ScanOptions scan_options, AsyncToggle backpressure_toggle, boolean require_sequenced_output)