refresh

DataFrame.refresh()

Aligns meta-information of the current instance with the corresponding data frame in the getML engine.

This method can be used to avoid encoding conflicts. Note that load() as well as several other methods automatically calls refresh().

Raises:

Exception:

If the getML engine does not respond with a valid DataFrame (which just a precaution and not the expected behavior).

Returns:

DataFrame:

Updated handle the underlying data frame in the getML engine.