(new Tuple2<>("Hadoop", 1), new Tuple2<>("Spark", 1), new Tuple2<>("Flink-streaming 0 : 1; } }, 0).print(); // 输出如下: 1> (Flink-streaming,2) 1> (Flink-batch,4) 2> (Hadoop,1) 2> (Spark
-- Oceanus 平台自带了 flink-java、flink-streaming 等依赖 --> <dependency> <groupId>org.apache.flink
-- Oceanus 平台自带了 flink-java、flink-streaming 等依赖 --> <dependency> <groupId>org.apache.flink