logical_plan_to_json_with_extension_codec

datafusion_proto::bytes

Function logical_plan_to_json_with_extension_codec 

Source 
pub fn logical_plan_to_json_with_extension_codec(
    plan: &LogicalPlan,
    extension_codec: &dyn LogicalExtensionCodec,
) -> Result<String>
Available on crate feature json only.
Expand description

Serialize a LogicalPlan as JSON using the provided extension codec