Commit211e48d

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Update TypedDataset.scala

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Original file line number	Diff line number	Diff line change
`@@ -16,7 +16,10 @@ object TypedDataset {`
`16`	`16`
`17`	`17`	`valdataFrameReader= session.read`
`18`	`18`
`19`		`-valresponses= dataFrameReader.option("header","true").csv("in/2016-stack-overflow-survey-responses.csv")`
	`19`	`+valresponses= dataFrameReader`
	`20`	`+ .option("header","true")`
	`21`	`+ .option("inferSchema", value=true)`
	`22`	`+ .csv("in/2016-stack-overflow-survey-responses.csv")`
`20`	`23`
`21`	`24`	`valresponseWithSelectedColumns= responses.withColumn("country", responses.col("country"))`
`22`	`25`	`.withColumn("ageMidPoint", responses.col("age_midpoint").cast("integer"))`

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