[jira] [Created] (FLINK-3650) Add maxBy/minBy to Scala DataSet API

[Shang Yuanchun (Jira)]

Till Rohrmann created FLINK-3650:
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             Summary: Add maxBy/minBy to Scala DataSet API
                 Key: FLINK-3650
                 URL: https://issues.apache.org/jira/browse/FLINK-3650
             Project: Flink
          Issue Type: Improvement
          Components: Java API, Scala API
    Affects Versions: 1.1.0
            Reporter: Till Rohrmann


The stable Java DataSet API contains the API calls {{maxBy}} and {{minBy}}. These methods are not supported by the Scala DataSet API. These methods should be added in order to have a consistent API.



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