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1,676 Open 6,293 Closed
1,676 Open 6,293 Closed
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Issues list

Transaction support for write database functions enhancement New feature or an improvement of an existing feature
#17457 opened Jul 6, 2024 by jjmarchewitz
Cannot dot two Array(float64, N) columns bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#17456 opened Jul 5, 2024 by rben01
2 tasks done
SchemaError when accessing list in group_by's agg bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#17455 opened Jul 5, 2024 by raayu83
2 tasks done
1
Should pl.from_numpy return a Series for 1D array? enhancement New feature or an improvement of an existing feature
#17454 opened Jul 5, 2024 by liufeimath
Can we add from_torch? enhancement New feature or an improvement of an existing feature
#17453 opened Jul 5, 2024 by liufeimath
Where does docs/data/iris.csv live? documentation Improvements or additions to documentation
#17452 opened Jul 5, 2024 by liufeimath
2
Bug: Using group_by renames the column to by bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#17449 opened Jul 5, 2024 by kartzke
2 tasks done
assertion left == right failed: implementation error on join bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#17446 opened Jul 5, 2024 by postatum
2 tasks done
Scanning a non-existing cloud URL raises immediately instead of on collect A-io-cloud Area: reading/writing to cloud storage bug Something isn't working P-goal Priority: aligns with long-term Polars goals python Related to Python Polars
#17444 opened Jul 5, 2024 by stinodego
2 tasks done
@stinodego
import pl.from_arrow fails for dict type + struct A-interop-arrow Area: interoperability with other Arrow implementations (such as pyarrow) bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#17443 opened Jul 5, 2024 by artemru
2 tasks done
time32[s] custom arrow metadata in parquet file leads to value corruption bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#17440 opened Jul 5, 2024 by ThomasBlauthQC
2 tasks done
pl.concat failed due to json_decode may randomize the order of fields bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#17439 opened Jul 5, 2024 by Luffbee
2 tasks done
1
Improve error messages / documentation around scanning hive directories A-io-partitioning Area: reading/writing (Hive) partitioned files accepted Ready for implementation enhancement New feature or an improvement of an existing feature P-medium Priority: medium
#17436 opened Jul 5, 2024 by nameexhaustion
2 tasks
@nameexhaustion
cache branching subplans optimization prevents parallel concat of LazyFrames bug Something isn't working needs triage Awaiting prioritization by a maintainer performance Performance issues or improvements python Related to Python Polars
#17430 opened Jul 4, 2024 by seemich
2 tasks done
Reading csvs through a TextIOWrapper raises OSError: failed to write whole buffer bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#17428 opened Jul 4, 2024 by tdsmith
2 tasks done
Polars lazy mode bug and panic resolving columns properly bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#17427 opened Jul 4, 2024 by atigbadr
2 tasks done
2
Clarify what date formats are inferred for CSV (4 digits year, big and small endian only) documentation Improvements or additions to documentation
#17426 opened Jul 4, 2024 by sm-Fifteen
ComputeError when using lazy pl.int_range() in combination with .len() and python for loop in with_columns(), but not in select(). bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#17424 opened Jul 4, 2024 by Tachy0o-n
2 tasks done
1
0.20.6->1.0.0 slowdown of rolling() with complex aggregations bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars regression Issue introduced by a new release
#17423 opened Jul 4, 2024 by 1112114641
2 tasks done
3
LazyFrame.collect_schema() cannot resolve the column type after application of a numpy 'ufunc' bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#17422 opened Jul 4, 2024 by trendelkampschroer
2 tasks done
1
Set up polars.typing module with curated type aliases A-typing Area: type checking accepted Ready for implementation python Related to Python Polars
#17420 opened Jul 4, 2024 by stinodego
Provide more control over the Parquet schema when writing to Parquet enhancement New feature or an improvement of an existing feature
#17418 opened Jul 4, 2024 by adamreeve
2x slow v.s. pandas in simple column division operations accepted Ready for implementation P-medium Priority: medium performance Performance issues or improvements python Related to Python Polars
#17414 opened Jul 4, 2024 by liufeimath
2 tasks done
@coastalwhite
6
Panic if tuple kwarg passed to df.with_columns(col_name = accidental_tuple_here) bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#17413 opened Jul 3, 2024 by DeflateAwning
2 tasks done
1
str.split with list.get is not detecting the indexes bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#17411 opened Jul 3, 2024 by hdiazf
2 tasks done
1
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