Uses of Class
org.bytedeco.arrow_dataset.ScanContext

Packages that use ScanContext

Package	Description
org.bytedeco.arrow_dataset
org.bytedeco.arrow.global

Uses of ScanContext in org.bytedeco.arrow_dataset

Methods in org.bytedeco.arrow_dataset that return ScanContext

Modifier and Type	Method and Description
ScanContext	ScanTask.context()
ScanContext	Scanner.context()
ScanContext	ScanContext.getPointer(long i)
ScanContext	ScanContext.pool(MemoryPool setter)
ScanContext	ScanContext.position(long position)
ScanContext	ScanContext.use_threads(boolean setter)

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

Modifier and Type	Method and Description
FileReaderResult	ParquetFileFormat.GetReader(FileSource source, ScanOptions arg1, ScanContext arg2) \brief Return a FileReader on the given source.
ScannerBuilderResult	Dataset.NewScan(ScanContext context) \brief Begin to build a new Scan operation against this Dataset
ScanTaskIteratorResult	InMemoryFragment.Scan(ScanOptions options, ScanContext context)
ScanTaskIteratorResult	Fragment.Scan(ScanOptions options, ScanContext context) \brief Scan returns an iterator of ScanTasks, each of which yields RecordBatches from this Fragment.
ScanTaskIteratorResult	FileFragment.Scan(ScanOptions options, ScanContext context)
ScanTaskIteratorResult	ParquetFileFormat.ScanFile(ScanOptions options, ScanContext context, FileFragment file) \brief Open a file for scanning
ScanTaskIteratorResult	IpcFileFormat.ScanFile(ScanOptions options, ScanContext context, FileFragment fragment) \brief Open a file for scanning
ScanTaskIteratorResult	FileFormat.ScanFile(ScanOptions options, ScanContext context, FileFragment file) \brief Open a FileFragment for scanning.
ScanTaskIteratorResult	CsvFileFormat.ScanFile(ScanOptions options, ScanContext context, FileFragment fragment) \brief Open a file for scanning

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

Constructor and Description
InMemoryScanTask(RecordBatchVector record_batches, ScanOptions options, ScanContext context)
Scanner(Dataset dataset, ScanOptions scan_options, ScanContext scan_context)
Scanner(Fragment fragment, ScanOptions scan_options, ScanContext scan_context)
ScannerBuilder(Dataset dataset, ScanContext scan_context)
ScannerBuilder(Schema schema, Fragment fragment, ScanContext scan_context)

Uses of ScanContext in org.bytedeco.arrow.global

Methods in org.bytedeco.arrow.global with parameters of type ScanContext

Modifier and Type	Method and Description
static ScanTaskIteratorResult	arrow_dataset.ScanTaskIteratorFromRecordBatch(RecordBatchVector batches, ScanOptions options, ScanContext arg2)