DRAFT: example fix to make stride optional in array_slice UDF
#10450
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All i did was expand the `make_udf_function` macro and add the `if let Some(stride) = stride` conditional. To me, making the argument `Option<_>` is the natural way to make it optional in rust. I don't know if this solution violates other datafusion constraints, but `cargo test` all passed. Ref: apache#10424
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Closing in favor of #10469 |
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All i did was expand the
make_udf_functionmacro and add theif let Some(stride) = strideconditional.To me, making the argument
Option<_>is the natural way to make it optional in rust.I don't know if this solution violates other datafusion constraints, but
cargo testall passed.Ref: #10424