Search results

Polars IO plugin full LazyFrame push down

enhancementNew feature or an improvement of an existing featureNew feature or an improvement of an existing feature

Status: Open.

#23727 In pola-rs/polars;

· tswast opened on Jul 24, 2025

Memory-efficient streaming: group_by max-by aggregation

enhancementNew feature or an improvement of an existing featureNew feature or an improvement of an existing feature

Status: Open.

#23721 In pola-rs/polars;

· tmct opened on Jul 24, 2025

Add <code>sink_iceberg</code>

A-io-icebergRelated to Apache Iceberg tables.Related to Apache Iceberg tables.

enhancementNew feature or an improvement of an existing featureNew feature or an improvement of an existing feature

P-goalPriority: aligns with long-term Polars goalsPriority: aligns with long-term Polars goals

Status: Open.

#23716 In pola-rs/polars;

· nameexhaustion opened on Jul 24, 2025

Iceberg: Outer NULLs are written as empty lists on columns with multiple nesting levels

A-io-icebergRelated to Apache Iceberg tables.Related to Apache Iceberg tables.

bugSomething isn't workingSomething isn't working

pythonRelated to Python PolarsRelated to Python Polars

upstream issue

Status: Open.

#23715 In pola-rs/polars;

· nameexhaustion opened on Jul 24, 2025

Allow constructing <code>Schema</code> from a pyrrow schema using <code>pl.Schema(pyarrow_schema)</code>

A-apiArea: changes to the public APIArea: changes to the public API

enhancementNew feature or an improvement of an existing featureNew feature or an improvement of an existing feature

needs decisionAwaiting decision by a maintainerAwaiting decision by a maintainer

Status: Open.

#23714 In pola-rs/polars;

· nameexhaustion opened on Jul 24, 2025

<code>pl.Expr.meta.has_multiple_outputs()</code> is broken on main

bugSomething isn't workingSomething isn't working

needs triageAwaiting prioritization by a maintainerAwaiting prioritization by a maintainer

pythonRelated to Python PolarsRelated to Python Polars

Status: Open.

#23708 In pola-rs/polars;

· kszlim opened on Jul 23, 2025

Add global setting for infer_schema_length

enhancementNew feature or an improvement of an existing featureNew feature or an improvement of an existing feature

Status: Open.

#23707 In pola-rs/polars;

· mja21 opened on Jul 23, 2025

Add a <code>print</code> or similar method which accepts pl.Config arguments

enhancementNew feature or an improvement of an existing featureNew feature or an improvement of an existing feature

Status: Open.

#23705 In pola-rs/polars;

· j-blackwell opened on Jul 23, 2025

LazyFrame join -&gt; over(mapping_strategy="join") -&gt; collect(engine="streaming") does not preserve list order.

bugSomething isn't workingSomething isn't working

needs triageAwaiting prioritization by a maintainerAwaiting prioritization by a maintainer

pythonRelated to Python PolarsRelated to Python Polars

Status: Open.

#23699 In pola-rs/polars;

· Unigurd opened on Jul 23, 2025

Group-By gather does not handle negative indices if a group-wise operation was done before

acceptedReady for implementationReady for implementation

bugSomething isn't workingSomething isn't working

P-mediumPriority: mediumPriority: medium

pythonRelated to Python PolarsRelated to Python Polars

Status: Open.

#23696 In pola-rs/polars;

· coastalwhite opened on Jul 23, 2025

DataFrame.join: allow dictionary input for parameter <code>on</code>

enhancementNew feature or an improvement of an existing featureNew feature or an improvement of an existing feature

Status: Open.

#23693 In pola-rs/polars;

· ph-ll-pp opened on Jul 23, 2025

add a iter_samples function

enhancementNew feature or an improvement of an existing featureNew feature or an improvement of an existing feature

Status: Open.

#23692 In pola-rs/polars;

· Galedon1 opened on Jul 23, 2025