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LazyFrame::anonymous_scan can't be send to python #67
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Ok I understand, it can't be serialize serialized because of the // crates/polars-plan/src/logical_plan/file_scan.rs
#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
pub enum FileScan {
...
#[cfg_attr(feature = "serde", serde(skip))]
Anonymous {
options: Arc<AnonymousScanOptions>,
function: Arc<dyn AnonymousScan>,
},
} |
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Hello I'm trying to create a module with
maturin
andLazyFrame::anonymous_scan
Compilation works just fine but unfortunately it crashes at runtime
The goal is to implement
projection_pushdown
andpredicate_pushdown
once it's workingsrc/lib.rs
Cargo.toml
rust-toolchain.toml
Terminal
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