| Package | Description |
|---|---|
| org.bytedeco.arrow.global | |
| org.bytedeco.arrow_dataset |
| Class and Description |
|---|
| Expression
An unbound expression which maps a single Datum to another Datum.
|
| ExpressionResult |
| ScanContext
\brief Shared state for a Scan operation
|
| ScanOptions |
| ScanTaskIteratorResult |
| Class and Description |
|---|
| CsvFileFormat
\brief A FileFormat implementation that reads from and writes to Csv files
|
| Dataset
\brief A container of zero or more Fragments.
|
| DatasetFactory
\brief DatasetFactory provides a way to inspect/discover a Dataset's expected
schema before materializing said Dataset.
|
| DatasetFactoryResult |
| DatasetResult
A class for representing either a usable value, or an error.
|
| Expression
An unbound expression which maps a single Datum to another Datum.
|
| Expression.Call |
| Expression.Hash |
| Expression.Parameter |
| ExpressionResult |
| ExpressionVector |
| ExpressionVector.Iterator |
| FileFormat
\brief Base class for file format implementation
|
| FileFragment
\brief A Fragment that is stored in a file with a known format
|
| FileFragmentResult |
| FileFragmentVector |
| FileFragmentVector.Iterator |
| FileReaderResult |
| FileSource
\brief The path and filesystem where an actual file is located or a buffer which can
be read like a file
|
| FileSystemDataset
\brief A Dataset of FileFragments.
|
| FileSystemDatasetResult |
| FileSystemDatasetWriteOptions |
| FileSystemFactoryOptions |
| FileWriteOptions |
| FileWriter |
| FileWriterResult |
| FilterIterator
\brief Like MapIterator, but where the function can fail.
|
| FilterIterator.Action |
| FinishOptions |
| Fragment
\brief A granular piece of a Dataset, such as an individual file.
|
| FragmentIterator
\brief A generic Iterator that can return errors
|
| FragmentIterator.RangeIterator |
| FragmentIteratorResult |
| FragmentResult |
| FragmentVectorResult |
| InMemoryDataset.RecordBatchGenerator |
| InspectOptions |
| IpcFileFormat
\brief A FileFormat implementation that reads from and writes to Ipc files
|
| IpcFileWriteOptions |
| KeyValuePartitioning
\brief Subclass for the common case of a partitioning which yields an equality
expression for each segment
|
| KeyValuePartitioning.Key
An unconverted equality expression consisting of a field name and the representation
of a scalar value
|
| ParquetFactoryOptions |
| ParquetFileFormat
\brief A FileFormat implementation that reads from Parquet files
|
| ParquetFileFragment
\brief A FileFragment with parquet logic.
|
| ParquetFileFragmentResult |
| ParquetFileWriteOptions |
| PartitionedBatchesResult |
| Partitioning
\brief Interface for parsing partition expressions from string partition
identifiers.
|
| Partitioning.PartitionedBatches
\brief If the input batch shares any fields with this partitioning,
produce sub-batches which satisfy mutually exclusive Expressions.
|
| PartitioningFactory
\brief PartitioningFactory provides creation of a partitioning when the
specific schema must be inferred from available paths (no explicit schema is known).
|
| PartitioningFactoryOptions |
| PartitioningOrFactory
\brief Either a Partitioning or a PartitioningFactory
|
| PartitioningResult |
| ReadaheadPromise |
| RecordBatchProjector
\brief Project a RecordBatch to a given schema.
|
| ScanContext
\brief Shared state for a Scan operation
|
| Scanner
\brief Scanner is a materialized scan operation with context and options
bound.
|
| ScannerBuilder
\brief ScannerBuilder is a factory class to construct a Scanner.
|
| ScannerBuilderResult |
| ScannerResult |
| ScanOptions |
| ScanTask
\brief Read record batches from a range of a single data fragment.
|
| ScanTaskIterator |
| ScanTaskIterator.RangeIterator |
| ScanTaskIteratorResult |
| ScanTaskResult |
| ScanTaskVector |
| ScanTaskVector.Iterator |
| ScanTaskVectorResult |
| StringUnorderedSet |
| StringUnorderedSet.Iterator |
| UnionDataset
\brief A Dataset wrapping child Datasets.
|
| UnionDatasetResult |
Copyright © 2021. All rights reserved.