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https://issues.apache.org/jira/browse/SPARK-10114?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sean Owen resolved SPARK-10114.
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Resolution: Duplicate
> 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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