Jack Wright 5f818eaefe Ensure that lazy frames converted via to-lazy are not converted back to eager frames later in the pipeline. (#12525) ... # Description @maxim-uvarov discovered the following error: ``` > [[a b]; [6 2] [1 4] [4 1]] | polars into-lazy | polars sort-by a | polars unique --subset [a] Error: × Error using as series ╭─[entry #1:1:68] 1 │ [[a b]; [6 2] [1 4] [4 1]] | polars into-lazy | polars sort-by a | polars unique --subset [a] · ──────┬────── · ╰── dataframe has more than one column ╰──── ``` During investigation, I discovered the root cause was that the lazy frame was incorrectly converted back to a eager dataframe. In order to keep this from happening, I explicitly set that the dataframe did not come from an eager frame. This causes the conversion logic to not attempt to convert the dataframe later in the pipeline. --------- Co-authored-by: Jack Wright <jack.wright@disqo.com>		2024-04-15 18:29:42 -05:00
..
src	Ensure that lazy frames converted via to-lazy are not converted back to eager frames later in the pipeline. (#12525)	2024-04-15 18:29:42 -05:00
Cargo.toml	Polars 0.38 upgrade (#12506)	2024-04-13 13:00:04 -05:00
LICENSE	Move dataframes support to a plugin (#12220)	2024-04-09 19:31:43 -05:00