Velox Documentation¶
- Velox in 10 minutes
- Monthly Updates
- Presto Functions
- Mathematical Functions
- Trigonometric Functions
- Floating Point Functions
- Probability Functions
- Bitwise Functions
- Comparison Functions
- String Functions
- Date and Time Functions
- Array Functions
- Map Functions
- Regular Expression Functions
- Binary Functions
- JSON Functions
- URL Functions
- Aggregate Functions
- Window functions
- HyperLogLog Functions
- Spark Functions
- Configuration properties
- PyVelox: Python bindings and extensions for Velox
- Developer Guide
- Types
- Vectors
- How to add a scalar function?
- How to add an aggregate function?
- How to add a lambda function?
- Expression Evaluation
- Dictionary Encoding
- Arena Allocation
- Aggregations
- Joins
- Anti joins
- Plan Nodes and Operators
- What’s in the Task?
- SIMD Usage in Velox
- Spilling
- UnsafeRow Serialization Format
- Testing Tools
- Debugging Tools
- Programming Guide