datafusion-python-43.1.0
- datafusion-python 43.1.0
- Docs.rs crate page
- Apache-2.0
- Links
- Homepage
- Repository
- crates.io
- Source
- Owners
- andygrove
- alamb
- xudong963
- timsaucer
- Dependencies
- arrow ^53 normal
  
  async-trait ^0.1 normal
  
  datafusion ^43.0.0 normal
  
  datafusion-ffi ^43.0.0 normal
  
  datafusion-functions-window-common ^43.0.0 normal
  
  datafusion-proto ^43.0.0 normal
  
  datafusion-substrait ^43.0.0 normal optional
  
  futures ^0.3 normal
  
  mimalloc ^0.1 normal optional
  
  object_store ^0.11.0 normal
  
  prost ^0.13 normal
  
  pyo3 ^0.22 normal
  
  tokio ^1.41 normal
  
  url ^2 normal
  
  uuid ^1.11 normal
  
  prost-types ^0.13 build
  
  pyo3-build-config ^0.22 build
- Versions
- 14.91% of the crate is documented
Go to latest version
Platform
- i686-unknown-linux-gnu
- x86_64-unknown-linux-gnu
Feature flags

docs.rs

Rust

datafusion_python43.1.0

In datafusion_python::datafusion_expr

datafusion_python::datafusion_expr

Function is_unknown

pub fn is_unknown(expr: Expr) -> Expr

Expand description

Create is unknown expression