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1,585 Open 5,904 Closed
1,585 Open 5,904 Closed
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Issues list

.list.to_struct() has non-deterministic behavior bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#16450 opened May 23, 2024 by kevinli1993
2 tasks done
1
predicate pushdown with pl.Expr.cut bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#16449 opened May 23, 2024 by brendancooley
2 tasks done
Following a selector with .exclude() is not considered a selector python Related to Python Polars
#16448 opened May 23, 2024 by machow
2 tasks done
1
Schema of LazyFrame.with_context does not match result of collect bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#16444 opened May 23, 2024 by wence-
2 tasks done
2
Change DataFrame.write_parquet(write_statistics) to a more granular type enhancement New feature or an improvement of an existing feature
#16441 opened May 23, 2024 by coastalwhite
@coastalwhite
Use more appropriate error variants in various places across the API A-api Area: changes to the public API A-exceptions Area: exception handling accepted Ready for implementation enhancement New feature or an improvement of an existing feature
#16440 opened May 23, 2024 by stinodego 1.0.0
1
@stinodego
Opening large CSV files on some Macs is extremely slow. bug Something isn't working needs triage Awaiting prioritization by a maintainer rust Related to Rust Polars
#16438 opened May 23, 2024 by maxim-uvarov
2 tasks done
2
ColumnNotFoundError appears in lazy mode only in version 0.20.28 A-optimizer Area: plan optimization bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars regression Issue introduced by a new release
#16435 opened May 23, 2024 by Bonnevie
2 tasks done
@coastalwhite
6
Support converting DataFrames with matching Array types to multidimensional NumPy array A-interop-numpy Area: interoperability with NumPy accepted Ready for implementation enhancement New feature or an improvement of an existing feature
#16432 opened May 23, 2024 by stinodego
Copy logic-plan from one LazyFrame to another LazyFrame? enhancement New feature or an improvement of an existing feature
#16430 opened May 23, 2024 by linlol
1
search_sorted in an order of magnitude slower when single element chunk vstacked to the original dataframe P-medium Priority: medium performance Performance issues or improvements rust Related to Rust Polars
#16420 opened May 22, 2024 by MichalLebeda
2 tasks done
1
@orlp
1
In expr.str.slice() indicate whether an index of 0 or 1 means "start at the start of the string" documentation Improvements or additions to documentation
#16413 opened May 22, 2024 by DeflateAwning
read_excel with engine="calamine" infer_schema_length=0 returns an empty DataFrame bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#16408 opened May 22, 2024 by niekrongen
2 tasks done
@alexander-beedie
1
Panic when trying to use List(Categorical) set_intersection with concat_list of other column with nulls or empty frame bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#16405 opened May 22, 2024 by Object905
2 tasks done
1
LazyFrame() not omitting hive partition columns bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#16404 opened May 22, 2024 by j0bekt01
2 tasks done
Support converting to NumPy masked arrays A-interop-numpy Area: interoperability with NumPy accepted Ready for implementation enhancement New feature or an improvement of an existing feature
#16398 opened May 22, 2024 by stinodego
Ergonomic improvements to struct.with_fields A-dtype-struct Area: struct data type accepted Ready for implementation enhancement New feature or an improvement of an existing feature
#16395 opened May 22, 2024 by KDruzhkin
@ritchie46
1
Getting panic when calling LazyFrame.group_by().map_groups and intermitten panic when calling LazyFrame.columns bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#16385 opened May 21, 2024 by kszlim
2 tasks done
5
min fails on duration types bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#16382 opened May 21, 2024 by ion-elgreco
2 tasks done
ComputeError: unable to parse Hive partition value: "TRUE" bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#16381 opened May 21, 2024 by proever
2 tasks done
2
wrong documentation in DataFrame.update documentation Improvements or additions to documentation
#16379 opened May 21, 2024 by Sage0614
1
scan_parquet collect streaming not streaming even though explain indicates streaming bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#16376 opened May 21, 2024 by Dekermanjian
2 tasks done
4
Add contingency table/ frequency table functionality in .pivot method enhancement New feature or an improvement of an existing feature
#16372 opened May 21, 2024 by BrandoPolistirolo
write_delta claims Categoricals aren't supported, but they are bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#16371 opened May 21, 2024 by itamarst
2 tasks done
Some struct functions do not work on .list.to_struct invalid A bug report that is not actually a bug python Related to Python Polars
#16370 opened May 21, 2024 by kevinli1993
2 tasks done
3
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