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Pull requests: pola-rs/polars

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Pull requests list

fix: Fix DataFrame.estimated_size not handling overlapping chunks correctly fix Bug fix python Related to Python Polars rust Related to Rust Polars
#25775 opened Dec 15, 2025 by anosrepenilno Loading…
1
feat(python): Add missing Series.arr.mean enhancement New feature or an improvement of an existing feature python Related to Python Polars
#25774 opened Dec 15, 2025 by gab23r Loading…
1
feat: Add shift support for Object data type A-dtype-object Area: object data type enhancement New feature or an improvement of an existing feature python Related to Python Polars rust Related to Rust Polars
#25769 opened Dec 15, 2025 by gab23r Loading…
3
perf: Add width-aware chunking to prevent degradation with wide data A-ide Area: interaction with IDE software performance Performance issues or improvements python Related to Python Polars rust Related to Rust Polars
#25764 opened Dec 13, 2025 by eitanf Loading…
6
fix: Avoid calling in to Python function while holding lock during FetchedCredentialsCache refresh on expiry A-io-cloud Area: reading/writing to cloud storage fix Bug fix python Related to Python Polars rust Related to Rust Polars
#25763 opened Dec 13, 2025 by alexander-beedie • Draft
1
3
feat: Improved handling of unqualified SQL JOIN columns that are ambiguous A-sql Area: Polars SQL functionality enhancement New feature or an improvement of an existing feature python Related to Python Polars rust Related to Rust Polars
#25761 opened Dec 12, 2025 by alexander-beedie Loading…
1
2
perf: Skip schema inference if schema provided for scan_csv/ndjson A-io-csv Area: reading/writing CSV files A-io-json Area: reading/writing JSON files internal An internal refactor or improvement performance Performance issues or improvements python Related to Python Polars rust Related to Rust Polars
#25757 opened Dec 12, 2025 by nameexhaustion • Draft
1
1
feat: Improve SQLContext recognition of possible table objects in the Python globals A-sql Area: Polars SQL functionality enhancement New feature or an improvement of an existing feature python Related to Python Polars rust Related to Rust Polars
#25749 opened Dec 12, 2025 by alexander-beedie Loading…
1
chore(rust): Add property-based tests for Scalar::cast_with_options internal An internal refactor or improvement rust Related to Rust Polars
#25744 opened Dec 11, 2025 by Kevin-Patyk Loading…
1
fix: Allow dtype cast for UDF fix Bug fix python Related to Python Polars rust Related to Rust Polars
#25735 opened Dec 11, 2025 by mcrumiller Loading…
1
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perf: Optimize ArrayFromIter implementations for ObjectArray A-dtype-object Area: object data type performance Performance issues or improvements python Related to Python Polars rust Related to Rust Polars
#25712 opened Dec 9, 2025 by AndreaBozzo Loading…
2 tasks done
1
perf: Optimise map_rows performance for Object dtype A-dtype-object Area: object data type do not merge This pull requests should not be merged right now performance Performance issues or improvements python Related to Python Polars rust Related to Rust Polars
#25702 opened Dec 9, 2025 by alexander-beedie Loading…
4
perf: Pushdown filter(False) to pyiceberg A-io-iceberg Related to Apache Iceberg tables. performance Performance issues or improvements python Related to Python Polars rust Related to Rust Polars
#25682 opened Dec 8, 2025 by kevinjqliu Loading…
1
2
refactor(rust): Move replace_time_zone to polars-core internal An internal refactor or improvement python Related to Python Polars rust Related to Rust Polars
#25680 opened Dec 8, 2025 by mcrumiller Loading…
1
1
feat: Mark Polars as safe for free-threading enhancement New feature or an improvement of an existing feature python Related to Python Polars rust Related to Rust Polars
#25677 opened Dec 8, 2025 by orlp Loading…
1
fix: Verify arr namespace is called from array column fix Bug fix python Related to Python Polars rust Related to Rust Polars
#25650 opened Dec 5, 2025 by mcrumiller Loading…
1
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feat: Add LazyFrame.repartition enhancement New feature or an improvement of an existing feature python Related to Python Polars rust Related to Rust Polars
#25646 opened Dec 5, 2025 by ritchie46 Loading…
2
docs: Include example dataset files in repo documentation Improvements or additions to documentation python Related to Python Polars rust Related to Rust Polars
#25613 opened Dec 4, 2025 by wtn • Draft
1
fix(python): Reject Expr objects in replace sequence arguments fix Bug fix python Related to Python Polars
#25612 opened Dec 4, 2025 by wtn Loading…
1
2
fix: Make struct.with_fields data model coherent A-dtype-struct Area: struct data type fix Bug fix python Related to Python Polars rust Related to Rust Polars
#25610 opened Dec 3, 2025 by kdn36 • Draft
3
1
fix: Support varying quantile values per group in group_by aggregation fix Bug fix python Related to Python Polars rust Related to Rust Polars
#25606 opened Dec 3, 2025 by wtn Loading…
1
3
refactor(rust): Refactor hist internal An internal refactor or improvement python Related to Python Polars rust Related to Rust Polars
#25574 opened Dec 1, 2025 by mcrumiller Loading…
1
fix(rust): Reshape checks size to match exactly fix Bug fix rust Related to Rust Polars
#25571 opened Dec 1, 2025 by edizeqiri Loading…
1
2
feat: Allow quantile to compute multiple quantiles at once enhancement New feature or an improvement of an existing feature python Related to Python Polars rust Related to Rust Polars
#25516 opened Nov 27, 2025 by agossard Loading…
3
19
perf: Ensure string literals actually generate ColumnPredicates for predicate pushdown fix Bug fix performance Performance issues or improvements python Related to Python Polars rust Related to Rust Polars
#25495 opened Nov 25, 2025 by itamarst Loading…
4
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