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API: frames from HDFStore stored without an index now give RangeIndex #51076

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Merged
merged 2 commits into from
Jan 31, 2023
Merged

API: frames from HDFStore stored without an index now give RangeIndex #51076

merged 2 commits into from
Jan 31, 2023

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topper-123
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Use RangeIndex when an index isn't stored in the HDFStore.

@mroeschke mroeschke added IO HDF5 read_hdf, HDFStore Index Related to the Index class or subclasses labels Jan 31, 2023
@mroeschke mroeschke added this to the 2.0 milestone Jan 31, 2023
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mroeschke approved these changes Jan 31, 2023
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Nice optimization! Thanks @topper-123

@mroeschke mroeschke merged commit 5467d5b into pandas-dev:main Jan 31, 2023
@topper-123 topper-123 deleted the HDFStore_rangeindex branch January 31, 2023 20:16
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Index Related to the Index class or subclasses IO HDF5 read_hdf, HDFStore
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