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Add missing scalar functions #463
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Some scalar functions are available in Datafusion version 30.0.0. Maybe we should first update our datafusion version.
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Please add your PR on the particular functions it works on, in order to avoid conflict. |
Hello @ongchi I'd like to contribute on some of the functions on the list |
Great! Most of the array functions have been done but not completely. I'm not going to add more functions to my PR, so feel free to contribute to any functions that are not implemented. |
I think most of the remaining ones are covered in #605 |
datafusion has removed array_fill - apache/datafusion#7199 |
trim_array has been deprecated - https://github.com/apache/datafusion/blob/main/docs/source/user-guide/expressions.md, apache/datafusion#6936 |
Is your feature request related to a problem or challenge? Please describe what you are trying to do.
I would like access to the full set of scalar functions defined in the Rust library.
Describe the solution you'd like
I would like to have Python bindings for the following functions:
Math Functions
isnan
andiszero
#495isnan
andiszero
#495Binary String Functions
Array Functions
- [ ] array_fillremoved Implementarray_repeat
, removearray_fill
datafusion#7199Time and Date Functions
Other Functions
Describe alternatives you've considered
None
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