Zarrquet implementation: Adding Zarrs-based TableProvider with bindings in Python. #69
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…le with `uv build`.
…e duplicate logic.
…some refactoring.
…ll investigate later.
…r, with unit tests.
alxmrs
commented
Jul 17, 2025
…to corrent column names as well as correct scanning (type handing).
alxmrs
changed the title
…es re-thinking, but I can do that later (like in a future PR).
… to make sure they're properly testing the bindings.
alxmrs
commented
Jul 30, 2025
src/table_provider.rs
Outdated
Comment on lines
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| DataType::Int64 => { | ||
| Arc::new(Int64Array::new_null(0)) as Arc<dyn arrow_array::Array> | ||
| } | ||
| DataType::Float64 => { | ||
| Arc::new(Float64Array::new_null(0)) as Arc<dyn arrow_array::Array> | ||
| } | ||
| DataType::Int32 => { | ||
| Arc::new(Int32Array::new_null(0)) as Arc<dyn arrow_array::Array> | ||
| } | ||
| DataType::Float32 => { | ||
| Arc::new(Float32Array::new_null(0)) as Arc<dyn arrow_array::Array> | ||
| } | ||
| DataType::Utf8 => Arc::new(arrow_array::StringArray::new_null(0)) | ||
| as Arc<dyn arrow_array::Array>, | ||
| _ => Arc::new(Int64Array::new_null(0)) as Arc<dyn arrow_array::Array>, // Default fallback |
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I think there are missing data types here.
This was referenced Sep 26, 2025
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Initial implementation of #4. Rust sources were mostly generated by Claude Code.