User Guides

Using Vortex with query engines, table formats, and data tools.

• DataFusion
  • Setup
  • Reading Vortex Files
  • Writing Vortex Files
  • Querying
• DuckDB
  • Setup
  • Reading files
  • Writing files
  • Python
• Pandas
  • Reading a Vortex File into Pandas
  • Converting In-Memory Arrays
• Polars
• PyArrow
  • Writing Vortex Files
  • Reading Vortex Files
  • Arrow Interop
• Ray Data
• Spark
  • Getting Vortex into Spark
  • Installation as a Build Dependency
  • Reading Vortex Files
  • Writing Vortex Files
  • Spark SQL
  • Direct File Queries
  • Supported Types
  • S3 Support
• Vortex Python
  • Installation
  • Creating Arrays
  • DTypes
  • Array Operations
  • Expressions
  • VortexFile
  • ArrayIterator
  • Threading Model
  • Conversion
• Work In Progress
  • Iceberg
  • Substrait
  • cuDF
  • Trino