So, I guess zipWithUniqueId will be similar. Is there a way to get unique index?
On Wed, Aug 27, 2014 at 2:39 PM, Xiangrui Meng <men...@gmail.com> wrote: > No. The indices start at 0 for every RDD. -Xiangrui > > On Wed, Aug 27, 2014 at 2:37 PM, Soumitra Kumar > <kumar.soumi...@gmail.com> wrote: > > Hello, > > > > If I do: > > > > DStream transform { > > rdd.zipWithIndex.map { > > > > Is the index guaranteed to be unique across all RDDs here? > > > > } > > } > > > > Thanks, > > -Soumitra. >