Which of the following code blocks returns a new DataFrame where column division from DataFrame storesDF has been replac
Posted: Mon Mar 27, 2023 1:39 pm
Which of the following code blocks returns a new DataFrame where column division from DataFrame storesDF has been replaced and renamed to column state and column managerName from DataFrame storesDF has been replaced and renamed to column managerFullName?
A. (storesDF.withColumnRenamed(["division", "state"], ["managerName", "managerFullName"])
B. (storesDF.withColumn("state", col("division"))
.withColumn("managerFullName", col("managerName")))
C. (storesDF.withColumn("state", "division")
.withColumn("managerFullName", "managerName"))
D. (storesDF.withColumnRenamed("state", "division")
.withColumnRenamed("managerFullName", "managerName"))
E. (storesDF.withColumnRenamed("division", "state")
.withColumnRenamed("managerName", "managerFullName"))
A. (storesDF.withColumnRenamed(["division", "state"], ["managerName", "managerFullName"])
B. (storesDF.withColumn("state", col("division"))
.withColumn("managerFullName", col("managerName")))
C. (storesDF.withColumn("state", "division")
.withColumn("managerFullName", "managerName"))
D. (storesDF.withColumnRenamed("state", "division")
.withColumnRenamed("managerFullName", "managerName"))
E. (storesDF.withColumnRenamed("division", "state")
.withColumnRenamed("managerName", "managerFullName"))