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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

[Enh]: Add ambiguous, non_existent kwargs to .dt.replace_time_zone enhancement New feature or request
#2430 opened Apr 24, 2025 by lxbader
1
Tracking: Upgrade docstring linting documentation Improvements or additions to documentation internal upstream issue
#2424 opened Apr 23, 2025 by dangotbanned
2 tasks
Alternative to CompliantDataFrame.__getitem__ internal
#2423 opened Apr 23, 2025 by dangotbanned
Split up is_sized_multi_index_selector accepted internal typing
#2422 opened Apr 23, 2025 by dangotbanned
[Doc]: Add some light docs to _translate.py documentation Improvements or additions to documentation internal
#2420 opened Apr 23, 2025 by dangotbanned
__getitem__ follow-ups
#2416 opened Apr 22, 2025 by MarcoGorelli
1
perf: avoid doing work when mapping ordered categorical to Enum
#2412 opened Apr 21, 2025 by MarcoGorelli
1
1
TYP: fixup remaining type: ignores in internal __getitem__ implementations internal
#2410 opened Apr 21, 2025 by MarcoGorelli
API: should DataFrame.columns / LazyFrame.columns return tuple[str]? api design
#2408 opened Apr 21, 2025 by MarcoGorelli
1
API: should native (or array-like) indexers be allowed in DataFrame.__getitem__ / Series.__getitem__? api design
#2404 opened Apr 20, 2025 by MarcoGorelli
3
[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
[internal]: Adopting/following more ruff complexity rules internal
#2376 opened Apr 12, 2025 by dangotbanned
test: tests/no_imports_test.py::test_pyarrow may randomly fail
#2367 opened Apr 9, 2025 by MarcoGorelli
1
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]: Include tests in source distribution build tests
#2284 opened Mar 25, 2025 by mgorny
1
[Enh]: Add functionality to convert from python to narwhals dtype enhancement New feature or request
#2264 opened Mar 21, 2025 by FBruzzesi
1
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 (low-prio): support multi-output columns in right-hand-side of binary operations api design
#2244 opened Mar 19, 2025 by MarcoGorelli
[Enh]: Support a more general set of arrays from pyarrow pyarrow Issue is related to pyarrow backend upstream issue
#2237 opened Mar 18, 2025 by matthewwardrop
1 task
12
api: support window functions in filter enhancement New feature or request
#2226 opened Mar 16, 2025 by MarcoGorelli
1
api: formalise expression expansion in group-by api design
#2225 opened Mar 16, 2025 by MarcoGorelli
1 task
10
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