Re: types allowed for saveasobjectfile?

[Jonathan Coveney]

array[String] doesn't pretty print by default. Use .mkString(",") for
example

El jueves, 27 de agosto de 2015, Arun Luthra <arun.lut...@gmail.com>
escribió:

> What types of RDD can saveAsObjectFile(path) handle? I tried a naive test
> with an RDD[Array[String]], but when I tried to read back the result with
> sc.objectFile(path).take(5).foreach(println), I got a non-promising output
> looking like:
>
> [Ljava.lang.String;@46123a
> [Ljava.lang.String;@76123b
> [Ljava.lang.String;@13144c
> [Ljava.lang.String;@75146d
> [Ljava.lang.String;@79118f
>
>
> Arun
>