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https://issues.apache.org/jira/browse/SPARK-16823?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hyukjin Kwon updated SPARK-16823:
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Labels: bulk-closed (was: )
> One dimensional typed select on DataFrame does not work as expected
> -------------------------------------------------------------------
>
> Key: SPARK-16823
> URL: https://issues.apache.org/jira/browse/SPARK-16823
> Project: Spark
> Issue Type: Bug
> Reporter: TobiasP
> Priority: Minor
> Labels: bulk-closed
>
> {code}
> spark.sqlContext.createDataFrame(for { x <- 1 to 4; y <- 1 to 4 } yield ((x,
> y),x)).select($"_1".as[(Int,Int)], $"_2".as[Int])
> {code}
> works, so I would expect
> {code}
> spark.sqlContext.createDataFrame(for { x <- 1 to 4; y <- 1 to 4 } yield ((x,
> y),x)).select($"_1".as[(Int,Int)])
> {code}
> to work too, but it expects a wrapping type around the tuple.
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