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Issues: pola-rs/polars

Tracking issue for the new streaming engine
#20947 opened Jan 28, 2025 by coastalwhite
Open 53
Tracking issue for Polars Cloud
#21487 opened Feb 27, 2025 by ritchie46
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2,389 Open 8,160 Closed
2,389 Open 8,160 Closed
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Issues list

copysign/signum/whatever to differentiate ±0.0? enhancement New feature or an improvement of an existing feature
#22660 opened May 8, 2025 by XeCycle
Clarify which column is kept in join with left_on and right_on documentation Improvements or additions to documentation
#22659 opened May 8, 2025 by jxu
1
drop/fill documentation do not always link to one-another for nulls and nans variants documentation Improvements or additions to documentation
#22658 opened May 7, 2025 by nikaltipar
1
PanicException: index out of bounds when scanning a Hive-partitioned Parquet dataset on HuggingFace bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#22656 opened May 7, 2025 by JackKelly
2 tasks done
1
polars.scan_parquet no longer supports wildcard "*" in source parameter since 1.29.0 bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#22654 opened May 7, 2025 by fangzhouxie
2 tasks done
Add Expr.list.agg for aggregating list contents accepted Ready for implementation enhancement New feature or an improvement of an existing feature P-low Priority: low
#22650 opened May 7, 2025 by orlp
PartitionByKey outputs keys in reverse order bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#22645 opened May 7, 2025 by coastalwhite
2 tasks done
Freeze/Lock when filtering two joined frames scanned from parquet accepted Ready for implementation bug Something isn't working P-high Priority: high python Related to Python Polars regression Issue introduced by a new release
#22641 opened May 7, 2025 by alexander-rush
2 tasks done
@nameexhaustion
1
int_ranges silently casts inputs bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#22640 opened May 7, 2025 by cmdlineluser
2 tasks done
concat of Struct ignoring null fields accepted Ready for implementation bug Something isn't working P-medium Priority: medium python Related to Python Polars
#22639 opened May 7, 2025 by cmdlineluser
2 tasks done
polars.exceptions.ComputeError: regex error: Compiled regex exceeds size limit of 10485760 bytes. bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#22636 opened May 6, 2025 by tooptoop4
2 tasks done
1
4
sink_parquet() using much more memory in recent versions for heavily nested parquet files bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#22635 opened May 6, 2025 by nathan-zaltsman
2 tasks done
ValueError when calling from_arrow on iterable with empty pyarrow.Table bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#22634 opened May 6, 2025 by mateuszpoleski
2 tasks done
dtype for to_dummies() and using bool as default enhancement New feature or an improvement of an existing feature
#22629 opened May 6, 2025 by florian-klein
4
Move literal group_by keys out of the grouping A-optimizer Area: plan optimization accepted Ready for implementation P-medium Priority: medium
#22623 opened May 6, 2025 by orlp
scan_parquet and filter(pl.lit(True)) panic error bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#22618 opened May 5, 2025 by zexumath
2 tasks done
str.replace_many produces a DeprecationWarning for mappings bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#22614 opened May 5, 2025 by coastalwhite
2 tasks done
polars-lazy 0.47.1 build failed accepted Ready for implementation bug Something isn't working rust Related to Rust Polars
#22610 opened May 5, 2025 by Dirreke
2 tasks done
10
Error when reading a table in Azure Databricks Unity Catalog A-io-catalog Area: data catalogs A-io-cloud Area: reading/writing to cloud storage accepted Ready for implementation bug Something isn't working P-medium Priority: medium python Related to Python Polars
#22609 opened May 5, 2025 by BorisPerevalov
2 tasks done
Dispatching eager to lazy causes errors to be cryptic A-exceptions Area: exception handling accepted Ready for implementation bug Something isn't working P-medium Priority: medium python Related to Python Polars
#22596 opened May 4, 2025 by Juan-132
2 tasks done
1
replace_strict API is ambiguous for new parameter A-api Area: changes to the public API bug Something isn't working needs decision Awaiting decision by a maintainer P-low Priority: low python Related to Python Polars
#22593 opened May 3, 2025 by coastalwhite
2 tasks done
2.0.0
1
replace with invalid args crashes python A-panic Area: code that results in panic exceptions accepted Ready for implementation bug Something isn't working P-medium Priority: medium python Related to Python Polars
#22591 opened May 3, 2025 by cmdlineluser
2 tasks done
wrong default value type in Schema.__init__ bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#22588 opened May 3, 2025 by WH-2099
2 tasks done
1
2
Rolling map with a lambda function fails quietly during debug in Vs Code. bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#22587 opened May 3, 2025 by zhenyakovalyov
2 tasks done
Enums and Categoricals with lexical ordering are not preserved by write_parquet when use_pyarrow=True bug Something isn't working needs triage Awaiting prioritization by a maintainer python Related to Python Polars
#22586 opened May 3, 2025 by talawahtech
2 tasks done
2
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