We are reading data from MongoDB Collection. Collection column has two different values (e.g.: (bson.Int64,int) (int,float) ).
I am trying to get a datatype using pyspark.
My problem is some columns have different datatype.
Assume quantity and weight are the columns
quantity weight
--------- --------
12300 656
123566000000 789.6767
1238 56.22
345 23
345566677777789 21
Actually we didn't defined data type for any column of mongo collection.