etienne created SPARK-10114:
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Summary: Add optional getters to the spark.sql.Row
Key: SPARK-10114
URL: https://issues.apache.org/jira/browse/SPARK-10114
Project: Spark
Issue Type: Improvement
Components: SQL
Reporter: etienne
Priority: Trivial
Add function
{code}
def getAsOpt[T](i : Int ) : Option[T]
def getAsOption[T](filedname : String) : Option[T]
{code}
[PR here|https://github.com/apache/spark/pull/8312#issuecomment-132607361]
This will clarify the code which extract optional value from row.
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