hey i am running a code ce
And what is the question/problem you’ve encountered?
The problem is that it is stuck on running, just showing[*]
If they’re really big, then this can take a while to merge them (depends on how big are they, but if both have at least 100k rows, then the resultant dataframe could have up to 10 billion rows (1010). It might be good idea to preprocess the data first (especially cleansing the values you consider incorrect).
Or: perhaps you’re still executing some other cell?
How long did you wait?