This lesson gives an introduction into Flink’s DataSet API and includes a programming exercise for a first Flink program. In this lesson you will

  • learn the basic concepts of the DataSet API
  • become familiar with Map, GroupReduce, and Join transformations and functions
  • write your first Flink batch program using the DataSet API
  • compile and package your program using Maven
  • execute your program on a (locally) running Flink instance

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