All Classes and Interfaces

Class	Description
ArrowAllocation	Utility class for managing Apache Arrow memory allocation.
Closeables	Helpers for closing groups of resources.
DataSource	A set of Vortex files opened through a Session.
DataSource.ByteSize	Precision-aware byte size.
DataSource.ByteSize.Estimate	Estimated byte size; the actual value may differ.
DataSource.ByteSize.Exact	Exact byte size.
DataSource.ByteSize.Unknown	Byte size is not known.
DataSource.RowCount	Precision-aware row count.
DataSource.RowCount.Estimate	Estimated row count; the actual value may differ.
DataSource.RowCount.Exact	Exact row count.
DataSource.RowCount.Unknown	Row count is not known.
DateTimeUtil	Utility class for date and time conversions in Vortex.
Expression	A Vortex expression node backed by a native pointer.
Expression.BinaryOp	Binary operator codes; must match the Rust parse_op table.
Expression.DType	Primitive Expression.DTypes that can be used to construct typed null literals via Expression.nullLiteral(DType).
Expression.DuplicateHandling	Strategy for resolving duplicate field names in Expression.merge(DuplicateHandling, Expression...).
Expression.SpatialFunction	Spatial functions over native geometries; codes must match the Rust spatial table.
Expression.TimeUnit	Time units for Date/Time/Timestamp literals.
NativeBuffers	Batch metadata with independently retained allocations for the native zero-copy importer.
NativeDataSource	JNI boundary for DataSource.
NativeExpression	JNI boundary for Expression.
NativeFiles	Static utilities for discovering, deleting, and inspecting the metadata and statistics of Vortex files on an object store.
NativeLoader	Loads the native vortex-jni shared library from the classpath.
NativeLogging	Utility class for configuring native logging levels in the Vortex JNI layer.
NativePartition	JNI boundary for Partition.
NativeReadable	A random-access byte source supplied by the caller and read from native code.
NativeRuntime	Controls for the JVM-wide current-thread worker pool that backs every Vortex session.
NativeScan	JNI boundary for Scan.
NativeSession	JNI boundary for Session.
NativeWritable	A sequential byte sink supplied by the caller and written to from native code.
NativeWriter	JNI boundary for VortexWriter.
Partition	A unit of scan work that materializes into an Arrow stream.
PooledReadable	A NativeReadable that serves each of Vortex's concurrent reads from its own stream.
PooledReadable.PositionalStream	One handle on the source, used by at most one read at a time.
PooledReadable.ScratchBytes	A staging array, reused across the reads served by one stream.
Scan	A lazy handle to a set of partitions.
ScanOptions	Scan configuration passed to DataSource.scan(ScanOptions).
ScanOptions.SelectionMode	How to interpret the row selection payload.
Session	Handle to a native Vortex session.
VortexCleaner
VortexColumnStatistics	Statistics and physical size of one top-level column of a Vortex file, as stored in the file footer.
VortexWriter	Writer for Vortex files.
VortexWriter.Builder	Configures and opens a VortexWriter.
VortexWriteSummary	Immutable metadata returned after a Vortex writer has finalized its file.