Related Issues (20)
- Excessive memory consumption on sorting HOT 1
- feat: enable optional UDF arguments in `regexp_*` functions HOT 1
- cannot import datafusion-37.1.0 in python 3.8 of windows 7 x64 HOT 2
- Release DataFusion `39.0.0`
- `ScalarVariable` Expr --> String Support
- `IsNull` / `IsNotNull` Expr --> String Support HOT 2
- `TryCast` Expr --> String Support
- `GroupingSet` Expr --> String Support HOT 5
- `Placeholder` Expr --> String Support HOT 1
- `OuterColumnReference` Expr --> String Support HOT 1
- Add an example of how to use the SQL parser/unparser API HOT 2
- Support Substrait VirtualTables
- Discussion: make it easier for specify SQL --> function translation HOT 3
- Create a DataFusion blog HOT 2
- `analysis.rs` bounds check panic HOT 2
- AggregateUDF expression API design HOT 1
- Example for building an external index for parquet files
- `array_slice` can't correctly handle NULL parameters or some edge cases
- Add an example of how to convert LogicalPlan to/from SQL Strings
- Cast from string to date with "/" HOT 2
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