Convert Date of Birth into Age in Spark Dataframe API

Question

This seems simple but I couldn\'t find the answer. I\'m trying to convert a column of date-of-birth in the below date format to the date format in Spark Dataframe API and th

Answer 1

select datediff(current_date(),
         TO_DATE(CAST(UNIX_TIMESTAMP(dateOfBirth,'yyyy-MM-dd') AS TIMESTAMP)))/365 as age
  from