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Issues: narwhals-dev/narwhals

2025 Roadmap
#1369 by MarcoGorelli was closed Nov 13, 2024
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Community call
#264 opened Jun 6, 2024 by MarcoGorelli
Open 1
api: plan for narwhals.stable.v2
#1656 by MarcoGorelli was closed Dec 24, 2024
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Issues list

feat: Add support for spark connect enhancement New feature or request pyspark Issue is related to pyspark backend pyspark-connect
#2417 opened Apr 22, 2025 by FBruzzesi • Draft
3 of 10 tasks
1
14
feat: Allow non-null strategy in fill_null for DuckDB and PySpark (but not SQLFrame) duckdb Issue is related to duckdb backend enhancement New feature or request spark-like
#2413 opened Apr 21, 2025 by FBruzzesi Loading…
3 of 10 tasks
11
[Enh]: allow slicing LazyFrame enhancement New feature or request
#2389 opened Apr 15, 2025 by gdementen
15
enh: Support fill_null(strategy='forwards').over(order_by=...) for lazy backends enhancement New feature or request
#2388 opened Apr 15, 2025 by MarcoGorelli
[enh]: More permissive group_by().agg(...) for pyarrow enhancement New feature or request needs investigation pyarrow Issue is related to pyarrow backend
#2385 opened Apr 14, 2025 by dangotbanned
3
feat: Allow expressions as group_by keys enhancement New feature or request
#2325 opened Apr 1, 2025 by FBruzzesi Loading…
4 of 10 tasks
1
180
enh: support Expr.is_unique in over context bug: it raises an error but shouldn't enhancement New feature or request
#2308 opened Mar 28, 2025 by MarcoGorelli
4
[Enh]: Allow LazyFrame.with_row_index(..., order_by=...) enhancement New feature or request needs discussion
#2307 opened Mar 28, 2025 by FBruzzesi
4
api (low-prio): allow for multi-output expressions on both side of binary operation if they're the same enhancement New feature or request
#2291 opened Mar 25, 2025 by MarcoGorelli
[Enh]: Add functionality to convert from python to narwhals dtype enhancement New feature or request
#2264 opened Mar 21, 2025 by FBruzzesi
1
Spark expr replace strict enhancement New feature or request pyspark Issue is related to pyspark backend spark-like
#2254 opened Mar 20, 2025 by lucas-nelson-uiuc Loading…
2 of 10 tasks
8
feat: add support for replace_strict for SparkLike enhancement New feature or request pyspark Issue is related to pyspark backend
#2253 opened Mar 19, 2025 by lucas-nelson-uiuc
1
api: support window functions in filter enhancement New feature or request
#2226 opened Mar 16, 2025 by MarcoGorelli
1
[Enh]: Support Daft DataFrame enhancement New feature or request
#2222 opened Mar 16, 2025 by hongbo-miao
3 of 7 tasks
4
enh: Expr.filter for spark-like backends enhancement New feature or request help wanted Extra attention is needed low priority pyspark Issue is related to pyspark backend
#2203 opened Mar 14, 2025 by MarcoGorelli
3
enh: nw.corr enhancement New feature or request
#2191 opened Mar 11, 2025 by MarcoGorelli
[Enh]: Add pivot to modin enhancement New feature or request
#2180 opened Mar 9, 2025 by tylerriccio33
2
[Enh]: Add pivot to Arrow enhancement New feature or request
#2179 opened Mar 9, 2025 by tylerriccio33
1
[Enh]: Equivalent for pd.read_sql and pl.read_database enhancement New feature or request needs discussion
#2158 opened Mar 6, 2025 by luukhopman
2
enh: scatter should accept narwhals.Series for indices enhancement New feature or request low priority
#2155 opened Mar 6, 2025 by MarcoGorelli
2
enh: Passing arguments to pa.Table.to_pandas enhancement New feature or request
#2123 opened Mar 1, 2025 by MarcoGorelli
1
enh: nw.Schema.from_native ? enhancement New feature or request
#2100 opened Feb 26, 2025 by MarcoGorelli
1
enh: allow for .over() enhancement New feature or request high priority Your PR will be reviewed very quickly if you address this
#2048 opened Feb 19, 2025 by MarcoGorelli
4
feat: IbisLazyFrame support enhancement New feature or request
#2000 opened Feb 12, 2025 by rwhitten577 Loading…
3 of 10 tasks
1
46
[Enh]: Add support for .write_ipc enhancement New feature or request high priority Your PR will be reviewed very quickly if you address this
#1964 opened Feb 7, 2025 by mscolnick
7
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