pub use crate::mpera::op::ColumnSelector;
pub use crate::mpera::op::ReduceKind;
pub use crate::mpera::op::UnaryOpKind;
pub use crate::mpera::program::Program;
pub use crate::mpera::program::Program as P;
pub use crate::onceframe::OnceFrame;
pub use autark_dataframe::DataFrame;
pub use autark_error::Error;
pub use autark_reader::readers;
pub use autark_schema::Schema;
pub use autark_sinks::sink;

pub type AutarkResult<T> = std::result::Result<T, Error>;
