Hive warehouse folder not created

scala> => rec.toString()).collect.foreach(println)
((null),This is a first mapreduce program)
((null),this is very interesting)
((null),i am very much happy)
println) => rec.toString()).map(x=> x.split(",")).collect.foreach(

how do i read the [Ljava.lang.String;@7133bb00?

I am always getting confused with this.

Please explain more.

@Sandhiya_Kumanan I am not able to understand your question. Can you please elaborate more?