fix bug : open csv file use delimiter other than comma。

vaexio / vaex

Out-of-Core hybrid Apache Arrow/NumPy DataFrame for Python, ML, visualization and exploration of big tabular data at a billion rows per second 🚀

https://vaex.io

MIT License

8.27k stars 590 forks source link

fix bug : open csv file use delimiter other than comma。 #2362

Open gallex opened 1 year ago

gallex commented 1 year ago

fix bug : open csv file use delimiter other than comma。

Currently, when opening a csv file, you cannot specify a delimiter because no paser_options is passed into the pyarrow.csv.read_csv function. This patch fix this bug.

Also， this patch add a sep parameter like pandas.