Hi,
Does anybody know how to use sortbykey in scala on a RDD like :
val rddToSave = file.map(l => l.split("\\|")).map(r => (r(34)+"-"+r(3),
r(4), r(10), r(12)))
besauce, i received ann error "sortByKey is not a member of
ord.apache.spark.rdd.RDD[(String,String,String,String)].
What i try do do is sort on the first element.
Thank's
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