rust_tvtf_api

Trait TableFunction

Source 
pub trait TableFunction {
    // Required method
    fn process(&mut self, input: RecordBatch) -> Result<Option<RecordBatch>>;

    // Provided method
    fn finalize(&mut self) -> Result<Option<RecordBatch>> { ... }
}

Required Methods§

Source

fn process(&mut self, input: RecordBatch) -> Result<Option<RecordBatch>>

Provided Methods§

Source

fn finalize(&mut self) -> Result<Option<RecordBatch>>

Implementors§