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Code Block
languagescala
titleDataStream Example
linenumberstrue
val stream: DataStream[(Int, Int, Int)] = env.createStream(new KafkaSource(...))
val windowed: DataStream[(Int, Int, Int)] = stream
  .keyBy(0)
  .window(TimestampTime.of(5, SECONDS)
  .sumByKey(2)

  .keyBy(1)
  .window(TimestampTime.of(5, SECONDS))
  .minByKey(2)

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