datafusion-functions-52.1.0
- datafusion-functions 52.1.0
- Docs.rs crate page
- Apache-2.0
- Links
- Homepage
- Repository
- crates.io
- Source
- Owners
- andygrove
- alamb
- xudong963
- Dependencies
- arrow ^57.1.0 normal
  arrow-buffer ^57.1.0 normal
  base64 ^0.22 normal optional
  blake2 ^0.10.2 normal optional
  blake3 ^1.8 normal optional
  chrono ^0.4.42 normal
  chrono-tz ^0.10.4 normal optional
  datafusion-common ^52.1.0 normal
  datafusion-doc ^52.1.0 normal
  datafusion-execution ^52.1.0 normal
  datafusion-expr ^52.1.0 normal
  datafusion-expr-common ^52.1.0 normal
  datafusion-macros ^52.1.0 normal
  hex ^0.4.3 normal optional
  itertools ^0.14 normal
  log ^0.4 normal
  md-5 ^0.10.0 normal optional
  num-traits ^0.2 normal
  rand ^0.9 normal
  regex ^1.12 normal optional
  sha2 ^0.10.9 normal optional
  unicode-segmentation ^1.7.1 normal optional
  uuid ^1.19 normal optional
  arrow ^57.1.0 dev
  criterion ^0.8 dev
  ctor ^0.6.3 dev
  env_logger ^0.11 dev
  rand ^0.9 dev
  tokio ^1.48 dev
- Versions
- 48.91% of the crate is documented
Platform
- i686-pc-windows-msvc
- x86_64-unknown-linux-gnu
Feature flags

docs.rs

Rust

arrow_metadata

datafusion_functions52.1.0

In datafusion_functions::core::expr_fn

datafusion_functions::core::expr_fn

Function arrow_metadata

pub fn arrow_metadata(args: Vec<Expr>) -> Expr

Expand description

Returns the metadata of the input expression