标签: scala apache-flink flink-streaming data-stream
我们具有如下所示的流数据(DataStream [String])
key1 = value1 $$ key2 = value2 $$ key3 = value3 $$ key4 = value4 $$ key25 = value25 $$ key34 = value34
我们需要将其转换为DataStream [Map [String,String]]