case class outer(f1:String,f2:Inner) case class outerV1(f1:String,f2:Inner,f3:Int) case class Inner(f3:String,f4:Int)
测试代码
package com.yy.table.convertimport org.apache.flink.streaming.api.scala.StreamExecutionEnvironment
import org.apache.flink.tabl…
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