DATABRICKS-CERTIFIED-ASSOCIATE-DEVELOPER-FOR-APACHE-SPARK · Question #40
DATABRICKS-CERTIFIED-ASSOCIATE-DEVELOPER-FOR-APACHE-SPARK Question #40: Real Exam Question with Answer & Explanation
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Question
The code block shown below contains an error. The code block intended to read a parquet at the file path filePath into a DataFrame. Identify the error. Code block: spark.read.load(filePath, source - "parquet")
Options
- AThere is no source parameter to the load() operation - the schema parameter should be used
- BThere is no load() operation - it should be parquet() instead.
- CThe spark.read operation should be followed by parentheses to return a DataFrameReader
- DThe filePath argument to the load() operation should be quoted.
- EThere is no source parameter to the load() operation - it can be removed.
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