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From Vinh June <hoangthevinh....@gmail.com>
Subject Get 1 element of DataSet
Date Thu, 05 Feb 2015 14:14:10 GMT
Hi,

Is there any way to get 1 element of a DataSet, for example:
----------------------------------------
val stringSet: DataSet[String] = ...
val str: String = stringSet.getFunction()
str
----------------------------------------



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