The code block shown below contains an error. The code block is intended to return a new DataFrame that is the result of a position-wise union between DataFrame storesDF and DataFrame acquiredStoresDF.
The code block shown below contains an error. The code block is intended to return a new DataFrame that is the result of a position-wise union between DataFrame storesDF and DataFrame acquiredStoresDF.
To perform a position-wise union in PySpark between two DataFrames, the 'union' method should be used. Therefore, the correct code would be 'storesDF.union(acquiredStoresDF)'. This method appends the rows of acquiredStoresDF to storesDF, resulting in a new DataFrame that contains the rows of both original DataFrames.
could you please fix the question? It is missing part of it. Though the answer is correct
E is the right choice.