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What is the correct order of the following lines of code to write DataFrame storesDF to file path filePath as Parquet format partitioned by values in the column "division"?
Lines of code:
- storesDF \
- .write \
- .partitionBy("division") \
- .parquet(filePath)
What is the correct order of the following lines of code to write DataFrame storesDF to file path filePath as Parquet format partitioned by values in the column "division"?
Lines of code:
- storesDF \
- .write \
- .partitionBy("division") \
- .parquet(filePath)
Exam-Like
Explanation:
To correctly write the DataFrame storesDF to a file path as parquet and partition by the 'division' column, the sequence must start with the DataFrame, followed by .write, then .partitionBy('division'), and finally .parquet(filePath). The correct sequence is option C: 4, 6, 2, 3. This sequence ensures that the DataFrame is written in the desired format and partitioned correctly. Other options either use incorrect methods or do not partition the data as required.