API Reference

• Programming Support
  • General information
    • Macro definitions
  • Runtime Configuration
  • Error return and reporting
    • Functional macros for error-based control flow
• Memory (management)
  • Devices
  • Memory Managers
  • Buffers
  • Memory Pools
  • Allocation Functions
  • Slicing
  • Buffer Builders
  • STL Integration
• Thread (management)
  • Thread Pools
• Data Types
  • Factory functions
  • Concrete type subclasses
    • Primitive
    • Temporal
    • Binary-like
    • Nested
    • Dictionary-encoded
    • Extension types
  • Fields and Schemas
    • Helpers for looking up fields
  • Utilities
• Arrays
  • Base classes
  • Factory functions
  • Concrete array subclasses
    • Primitive and temporal
    • Binary-like
    • Nested
    • Dictionary-encoded
    • Extension arrays
    • Run-End Encoded Array
  • Chunked Arrays
  • Utilities
    • FromJSONString Helpers
• Extension
  • Extension Type classes
  • Extension Array classes
• Scalars
  • Factory functions
  • Concrete scalar subclasses
  • Utilities
• Array Builders
  • Concrete builder subclasses
    • Primitive
    • Temporal
    • Binary-like
    • Nested
    • Dictionary-encoded
  • Record Batch Builder
• Two-dimensional Datasets
  • Record Batches
  • Tables
• C Interfaces
  • ABI Structures
  • C Data Interface
  • C Stream Interface
• Compute Functions
  • Datum class
  • Abstract Function classes
  • Function execution
  • Function registry
  • Convenience functions
  • Concrete options classes
  • Compute Expressions
• Streaming Execution (Acero)
  • Creating and running execution plans
  • Configuration for execution nodes
  • Internals for creating custom nodes
• Gandiva Expression Compiler
  • TreeExprBuilder Class
  • Function registry
  • Configuration
  • Projector
  • Filter
• Tensors
  • Dense Tensors
  • Sparse Tensors
• Utilities
  • Decimal Numbers
  • Iterators
  • Compression
  • Visitors
  • Type Traits
    • TypeTraits
    • CTypeTraits
    • Type Predicates
    • Runtime Type Predicates
• Asynchronous programming
  • Futures
• Input / output
  • Interfaces
  • Concrete implementations
    • In-memory streams
    • Local files
    • Buffering input / output wrappers
    • Compressed input / output wrappers
    • Transforming input wrapper
• Arrow IPC
  • IPC options
  • Reading IPC streams and files
    • Blocking API
    • Event-driven API
    • Statistics
  • Writing IPC streams and files
    • Blocking API
    • Statistics
• File Formats
  • CSV reader
  • CSV writer
  • Line-separated JSON
  • Parquet reader
  • Parquet writer
  • ORC
• CUDA support
  • Contexts
  • Devices
  • Buffers
  • Memory Input / Output
  • IPC
• Arrow Flight RPC
  • Common Types
  • Clients
  • Servers
  • Error Handling
  • Implementing Custom Transports
• Arrow Flight SQL
  • Common Types
  • Client
  • Server
• Filesystems
  • Interface
  • High-level factory functions
  • Factory registration functions
  • Concrete implementations
    • “Subtree” filesystem wrapper
    • Local filesystem
    • S3 filesystem
    • Hadoop filesystem
    • Google Cloud Storage filesystem
    • Azure filesystem
• Dataset
  • Interface
  • Partitioning
  • Dataset discovery/factories
  • Scanning
  • Concrete implementations
    • File System Datasets
    • File Formats