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| object MexJoinStream { | |
| def main(args: Array[String]): Unit = { | |
| val controlStream = Flink.flinkEnv.fromElements("DROP", "IGNORE").keyBy(x => x) | |
| val wordStream = Flink.flinkEnv.fromElements("data", "DROP", "artisans", "IGNORE").keyBy(x => x) | |
| val filteredStream = controlStream | |
| .connect(wordStream) | |
| .flatMap(new ControlFunction) |