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feat(duckdb): use delta_scan instead of reading pyarrow datasets #9361

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@cpcloud cpcloud commented Jun 12, 2024

Use the new delta extension and delta_scan to read deltalake files with DuckDB. Unfortunately there is a bug with reading timestamps without timezones, where the extension interprets those as having a timezone. I will file a bug report.

@cpcloud cpcloud added this to the 9.1 milestone Jun 12, 2024
@cpcloud cpcloud added feature Features or general enhancements duckdb The DuckDB backend labels Jun 12, 2024
@cpcloud cpcloud force-pushed the delta-duck branch 3 times, most recently from 4054b73 to 7160fee Compare June 12, 2024 12:35
@cpcloud cpcloud modified the milestones: 9.1, 9.2 Jun 13, 2024
@cpcloud cpcloud force-pushed the delta-duck branch 2 times, most recently from 27734f0 to 48bcb11 Compare June 27, 2024 11:07
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cpcloud commented Jun 27, 2024

Closing this out until the extension gets support on Windows. Rather not end up doing the native-vs-pyarrow branching that we do elsewhere.

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