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2,075 Open 7,063 Closed
2,075 Open 7,063 Closed
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Issues list

ComputeError when reading a CSV with [square brackets] in file path bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#19801 opened Nov 15, 2024 by aofarrel
2 tasks done
1
Incorrect typing of polars.read_database when iter_batches=True bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#19800 opened Nov 15, 2024 by iliya-malecki
2 tasks done
1
Concat of empty & non-empty dataframe causes PanicException "Column lengths not equal" bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#19799 opened Nov 14, 2024 by phil-zxx
2 tasks done
2
Join fails with PanicException instead of ColumnNotFoundError bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#19798 opened Nov 14, 2024 by jankislinger
2 tasks done
[FEA/Discussion]: allow specification of default engine via config options enhancement New feature or an improvement of an existing feature
#19797 opened Nov 14, 2024 by wence-
Misleading ShapeError error message bug Something isn't working needs triage Awaiting prioritization by a maintainer rust Related to Rust Polars
#19795 opened Nov 14, 2024 by theidecke
2 tasks done
pl.read_csv() columns parameter broken when used with skip_rows and has_header which is common use case bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#19794 opened Nov 14, 2024 by CoffeeMarten
2 tasks done
cum_fold_exprs does not broadcast a lit() initial acc to the correct length bug Something isn't working needs triage Awaiting prioritization by a maintainer rust Related to Rust Polars
#19793 opened Nov 14, 2024 by rben01
2 tasks done
Push down selections into joins A-ops Area: operations A-optimizer Area: plan optimization A-plan Area: logical plan and intermediate representation accepted Ready for implementation performance Performance issues or improvements
#19792 opened Nov 14, 2024 by orlp
Altair tooltip incorrectly applied bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#19787 opened Nov 14, 2024 by Shoeboxam
2 tasks done
1
Future direction for Decimal, embracing fixed point? A-dtype-decimal Area: decimal data type needs decision Awaiting decision by a maintainer
#19784 opened Nov 14, 2024 by orlp
1
Rounding error for round_sig_figs on Float64 bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#19780 opened Nov 14, 2024 by coastalwhite
2 tasks done
Option for json_normalize() to flatten a JSON recursively enhancement New feature or an improvement of an existing feature
#19779 opened Nov 14, 2024 by matthias-fbi
Option to automatically set column prefix when using unnest() enhancement New feature or an improvement of an existing feature
#19778 opened Nov 14, 2024 by matthias-fbi
Option to disable schema inferring while using json_normalize() enhancement New feature or an improvement of an existing feature
#19777 opened Nov 14, 2024 by matthias-fbi
Undocumented behavior change of ChunkedArray::cont_slice() documentation Improvements or additions to documentation
#19774 opened Nov 14, 2024 by Banyc
A no-op filter errors when the dataframe has an all null column bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#19771 opened Nov 13, 2024 by dhimmel
2 tasks done
1
4
unpivot Categorical PanicException bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#19770 opened Nov 13, 2024 by cmdlineluser
2 tasks done
polars 1.13.0 filtering by date column doesn't work in lazyframe obtained via scan_parquet bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#19766 opened Nov 13, 2024 by jkimcubist
2 tasks done
10
pl.cum_sum_horizontal(...).struct.unnest() errors with StructFieldNotFoundError: literal bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#19765 opened Nov 13, 2024 by rben01
2 tasks done
1
Creating a DataFrame from Pydantic models fails if there is missing data/Nones bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#19761 opened Nov 13, 2024 by miikka-oura
2 tasks done
SQL ORDER BY Fails on list[f64] A-sql Area: Polars SQL functionality bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#19758 opened Nov 13, 2024 by BSalita
2 tasks done
4
Decimal division fails bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#19756 opened Nov 13, 2024 by lmocsi
2 tasks done
4
.join() fails with streaming=True if table has a struct column bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#19754 opened Nov 13, 2024 by mwaddoups
2 tasks done
deadlock when reading parquet one disk bug Something isn't working P-low Priority: low python Related to Python Polars
#19751 opened Nov 13, 2024 by Liyixin95
2 tasks done
1
3
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