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Posted to user@spark.apache.org by Jong Wook Kim <jo...@nyu.edu> on 2015/02/09 16:12:12 UTC

Re: saveAsTextFile of RDD[Array[Any]]

If you have `RDD[Array[Any]]` you can do

rdd.map(_.mkString("\t"))

or with some other delimiter to make it `RDD[String]`, and then call
`saveAsTextFile`.




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