Lorenzo Gaborini comments

Results 16 comments of


                                            Lorenzo Gaborini

[R][Python] Partitioned Datasets are not correctly written if partitions differ by case

Updating the issue: it has something to do with partitioning on a case-sensitive field on a case-insensitive filesystem (Windows). The behavior also changes depending on compression and dictionary encoding. Also,...

Bug when trying to tune `hier_clust`

If you name the `linkage_method` argument, it works: ```r # Define the parameter grid param_grid

[R] slice_sample returns 0 rows

I have a probably related issue where `slice_sample(n = 100)` tends to sample the same rows (out of a Table with 2922121 rows), and from the beginning of the Table....

Save query without loading the data into R environment

If you have a lazy table `dt` that can't be materialized in-memory, I have also just discovered this: ```r dt |> compute( name = "new_table_name", overwrite = TRUE, temporary =...

Fix issue #206

Sure! Should I duplicate each test in `tests/testthat/test-tune_cluster.R` to test `hier_clust()`, or is it overkill?

Fix issue #206

Thanks! I added the smallest possible test.