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Return an empty dataframe when no parquet file (fix #94)#95

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jacobtomlinson merged 3 commits intodask-contrib:mainfrom
snorkel-ai:fix/94
Jun 30, 2025
Merged

Return an empty dataframe when no parquet file (fix #94)#95
jacobtomlinson merged 3 commits intodask-contrib:mainfrom
snorkel-ai:fix/94

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@HiromuHota
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This fixes #94.

With this PR, an empty dataframe will be returned when there is no parquet file.
This is to align with the behavior of delta-rs and in theory a table should be valid even if there is no row.

@jacobtomlinson
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Can you pull in from main here?

@jacobtomlinson jacobtomlinson merged commit 7c3e39c into dask-contrib:main Jun 30, 2025
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@HiromuHota HiromuHota deleted the fix/94 branch July 18, 2025 16:10
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ddt.read_deltalake errors out if "No Parquet files are available"

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