pyspark_arrow_rs

Trait HasArrowSparkSchema

Source 
pub trait HasArrowSparkSchema {
    // Required methods
    fn get_arrow_schema() -> Vec<Arc<Field>>;
    fn get_spark_ddl() -> AnyhowResult<String>;
}

Required Methods§

Source

fn get_arrow_schema() -> Vec<Arc<Field>>

Source

fn get_spark_ddl() -> AnyhowResult<String>

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§