Thanks Xiangrui Meng will try this. And, found this https://github.com/kaushikranjan/knnJoin also. Will this work with double data ? Can we find out z value of *Vector(10.3,4.5,3,5)* ?
On Thu, Jan 22, 2015 at 12:25 AM, Xiangrui Meng <men...@gmail.com> wrote: > For large datasets, you need hashing in order to compute k-nearest > neighbors locally. You can start with LSH + k-nearest in Google > scholar: http://scholar.google.com/scholar?q=lsh+k+nearest -Xiangrui > > On Tue, Jan 20, 2015 at 9:55 PM, DEVAN M.S. <msdeva...@gmail.com> wrote: > > Hi all, > > > > Please help me to find out best way for K-nearest neighbor using spark > for > > large data sets. > > >
