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mars-project / mars

Mars is a tensor-based unified framework for large-scale data computation which scales numpy, pandas, scikit-learn and Python functions.
https://mars-project.readthedocs.io
Apache License 2.0
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Fix incorrect 'names' field of MultiIndexValue of DataFrameSource #3355

Closed ericpai closed 10 months ago

ericpai commented 11 months ago

The names field in a MultiIndexValue is None, but it should be equal with the passed ones of MultiIndex