Struct LokiPhysicalCodec 

pub struct LokiPhysicalCodec;

Trait Implementations

impl Clone for LokiPhysicalCodec

fn clone(&self) -> LokiPhysicalCodec

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for LokiPhysicalCodec

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PhysicalExtensionCodec for LokiPhysicalCodec

fn try_decode( &self, buf: &[u8], inputs: &[Arc<dyn ExecutionPlan>], _context: &TaskContext, ) -> DFResult<Arc<dyn ExecutionPlan>>

fn try_encode( &self, node: Arc<dyn ExecutionPlan>, buf: &mut Vec<u8>, ) -> DFResult<()>

fn try_decode_udf( &self, name: &str, _buf: &[u8], ) -> Result<Arc<ScalarUDF>, DataFusionError>

fn try_encode_udf( &self, _node: &ScalarUDF, _buf: &mut Vec<u8>, ) -> Result<(), DataFusionError>

fn try_decode_expr( &self, _buf: &[u8], _inputs: &[Arc<dyn PhysicalExpr>], ) -> Result<Arc<dyn PhysicalExpr>, DataFusionError>

fn try_encode_expr( &self, _node: &Arc<dyn PhysicalExpr>, _buf: &mut Vec<u8>, ) -> Result<(), DataFusionError>

fn try_decode_udaf( &self, name: &str, _buf: &[u8], ) -> Result<Arc<AggregateUDF>, DataFusionError>

fn try_encode_udaf( &self, _node: &AggregateUDF, _buf: &mut Vec<u8>, ) -> Result<(), DataFusionError>

fn try_decode_udwf( &self, name: &str, _buf: &[u8], ) -> Result<Arc<WindowUDF>, DataFusionError>

fn try_encode_udwf( &self, _node: &WindowUDF, _buf: &mut Vec<u8>, ) -> Result<(), DataFusionError>