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661 Open 3,616 Closed
661 Open 3,616 Closed
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Issues list

BUG: Ambiguous error message when accessing missing attributes bug 🦗 Something isn't working Triage 🩹 Issues that need triage
#7576 opened May 20, 2025 by sfc-gh-joshi
3 tasks done
1
BUG: modin.pandas.concat on dict of dataframes behaves different from default pandas.concat if the dict keys are tuples bug 🦗 Something isn't working Triage 🩹 Issues that need triage
#7568 opened May 14, 2025 by jlbosse
3 tasks done
BUG: simple Series.value_counts() example raises ValueError: '0' is both an index level and a column label, which is ambiguous. bug 🦗 Something isn't working hybrid-execution
#7551 opened May 1, 2025 by sfc-gh-mvashishtha
3 tasks done
Emit metrics on auto-switch and casting behavior new feature/request 💬 Requests and pull requests for new features Triage 🩹 Issues that need triage
#7549 opened May 1, 2025 by sfc-gh-jkew
1
Allow pre-operation automatic backend switch in DataFrameGroupBy and SeriesGroupBy new feature/request 💬 Requests and pull requests for new features
#7544 opened Apr 30, 2025 by sfc-gh-mvashishtha
@sfc-gh-mvashishtha
1
BUG: automatic backend switching doesn't work well when extensions have different signatures than the original method bug 🦗 Something isn't working hybrid-execution P2 Minor bugs or low-priority feature requests
#7525 opened Apr 24, 2025 by sfc-gh-mvashishtha
Support reader for apache iceberg new feature/request 💬 Requests and pull requests for new features Triage 🩹 Issues that need triage
#7520 opened Apr 22, 2025 by coolderli
BUG: Creating empty unidist dataframes in benchmarkmode makes Modin get stuck bug 🦗 Something isn't working
#7516 opened Apr 17, 2025 by sfc-gh-mvashishtha
3 tasks done
REFACTOR: Do not keep both dataframe and query compiler fields in _LocIndexer and _IlocIndexer Code Quality 💯 Improvements or issues to improve quality of codebase
#7513 opened Apr 16, 2025 by sfc-gh-mvashishtha
@sfc-gh-mvashishtha
BUG: .groupby('a').transform('size') returns dataframe, not series bug 🦗 Something isn't working P3 Very minor bugs, or features we can hopefully add some day. pandas concordance 🐼 Functionality that does not match pandas
#7508 opened Apr 11, 2025 by MarcoGorelli
2 of 3 tasks
1
FEAT: Support opportunistically switching backends pre- or post- some operations
#7504 opened Apr 11, 2025 by sfc-gh-mvashishtha
@sfc-gh-mvashishtha
BUG: query compiler costing functions should be parametrized by backend, not by query compiler class bug 🦗 Something isn't working Code Quality 💯 Improvements or issues to improve quality of codebase
#7503 opened Apr 11, 2025 by sfc-gh-mvashishtha
1
Stop skipping windows tests that depend on libxml once libxml2 2.14.1 is available on conda CI P0 Highest priority tasks requiring immediate fix Testing 📈 Issues related to testing
#7499 opened Apr 4, 2025 by sfc-gh-mvashishtha
1
BUG: assigning series to certain rows of a dataframe with row or iloc incorrectly assigns NaN bug 🦗 Something isn't working P1 Important tasks that we should complete soon
#7484 opened Mar 31, 2025 by sfc-gh-mvashishtha
3 tasks done
move or copy the query compiler casting code to the API layer
#7479 opened Mar 21, 2025 by sfc-gh-mvashishtha
REFACTOR: Remove cyclic FactoryDispatcher imports from BasePandasDataset, DataFrame, modin.pandas.io, and Series definitions. Code Quality 💯 Improvements or issues to improve quality of codebase
#7467 opened Mar 11, 2025 by sfc-gh-mvashishtha
BUG: setting some config variables to invalid values makes them permanently unwriteable and unreadable bug 🦗 Something isn't working P2 Minor bugs or low-priority feature requests
#7454 opened Mar 6, 2025 by sfc-gh-mvashishtha
3 tasks done
MODIN creates new partition if we add new column to dataframe question ❓ Questions about Modin
#7453 opened Mar 4, 2025 by Sumukhagc
1
BUG: unable to verify the certificate of modin-datasets.intel.com bug 🦗 Something isn't working CI
#7451 opened Mar 1, 2025 by rueian
3 tasks done
4
BUG: engine_kwargs do not seem to be honoured in read_excel() bug 🦗 Something isn't working P2 Minor bugs or low-priority feature requests pandas concordance 🐼 Functionality that does not match pandas
#7450 opened Feb 28, 2025 by whoward
3 tasks done
BUG: modin.pandas.concat wrangles types; differs from pandas.concat bug 🦗 Something isn't working Triage 🩹 Issues that need triage
#7447 opened Feb 26, 2025 by Sander-B
2 of 3 tasks
3
Metrics interface for collecting modin frontend telemetry new feature/request 💬 Requests and pull requests for new features P2 Minor bugs or low-priority feature requests
#7445 opened Feb 17, 2025 by sfc-gh-jkew
@sfc-gh-jkew
1
PERF: Look into reducing copies for native execution P1 Important tasks that we should complete soon Performance 🚀 Performance related issues and pull requests.
#7435 opened Feb 8, 2025 by sfc-gh-mvashishtha
1
BUG: Should check individual storage format and engine instead of global ones bug 🦗 Something isn't working P3 Very minor bugs, or features we can hopefully add some day.
#7429 opened Jan 27, 2025 by sfc-gh-mvashishtha
BUG: DataFrame.__setitem__ on empty frame switches engines bug 🦗 Something isn't working
#7428 opened Jan 27, 2025 by sfc-gh-mvashishtha
3 tasks done
ProTip! What’s not been updated in a month: updated:<2025-04-21.