amoeba commented on issue #45645:
URL: https://github.com/apache/arrow/issues/45645#issuecomment-2692396514
I'd suggest trying to_duckdb before any of your dplyr operations. So
something like,
```r
ds <- open_dataset(...)
ds |>
to_duckdb() |>
group_by(...) |>
summarize(...) |>
pivot_wider(...)
```
What happens here is that Arrow points DuckDB to the Arrow Dataset so DuckDB
manages reading what it needs rather than Arrow.
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