Trait datafusion_proto::logical_plan::AsLogicalPlan

pub trait AsLogicalPlan: Debug + Send + Sync + Clone {
    fn try_decode(buf: &[u8]) -> Result<Self, DataFusionError>
    where
        Self: Sized;
    fn try_encode<B>(&self, buf: &mut B) -> Result<(), DataFusionError>
    where
        B: BufMut,
        Self: Sized;
    fn try_into_logical_plan(
        &self,
        ctx: &SessionContext,
        extension_codec: &dyn LogicalExtensionCodec
    ) -> Result<LogicalPlan, DataFusionError>;
    fn try_from_logical_plan(
        plan: &LogicalPlan,
        extension_codec: &dyn LogicalExtensionCodec
    ) -> Result<Self, DataFusionError>
    where
        Self: Sized;
}

Required Methods

fn try_decode(buf: &[u8]) -> Result<Self, DataFusionError>where
    Self: Sized,

fn try_encode<B>(&self, buf: &mut B) -> Result<(), DataFusionError>where
    B: BufMut,
    Self: Sized,

fn try_into_logical_plan(
    &self,
    ctx: &SessionContext,
    extension_codec: &dyn LogicalExtensionCodec
) -> Result<LogicalPlan, DataFusionError>

fn try_from_logical_plan(
    plan: &LogicalPlan,
    extension_codec: &dyn LogicalExtensionCodec
) -> Result<Self, DataFusionError>where
    Self: Sized,

Implementors

impl AsLogicalPlan for LogicalPlanNode