Github user fhueske commented on a diff in the pull request:
https://github.com/apache/flink/pull/1856#discussion_r67150681
--- Diff:
flink-scala/src/main/scala/org/apache/flink/api/scala/DataSet.scala ---
@@ -699,6 +700,55 @@ class DataSet[T: ClassTag](set: JavaDataSet[T]) {
}
/**
+ * Selects an element with minimum value.
+ *
+ * The minimum is computed over the specified fields in lexicographical
order.
+ *
+ * Example 1: Given a data set with elements [0, 1], [1, 0], the
--- End diff --
Please use MarkDown to highlight code (see `DataSet.join()` for an example).
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