I found PySpark has a method called drop but it seems it can only drop one column at a time. Any ideas about how to drop multiple columns at the same time?
drop
In PySpark 2.1.0 method drop supports multiple columns:
PySpark 2.0.2:
DataFrame.drop(col)
PySpark 2.1.0:
DataFrame.drop(*cols)
Example:
df.drop('col1', 'col2')