How did you store the matrix in HBase?
On Tue, May 7, 2013 at 1:08 PM, Gokhan Capan <gkhn...@gmail.com> wrote: > Hi, > > For taking large matrices as input and persisting large models (like factor > models), I created an HBase-backed version of Mahout matrix. > > It allows random access to cells and rows as well as assignment, and > iteration over rows. viewRow returns a view, and lazy loads actual data if > a get is actually invoked. > > I plan to add a VectorInputFormat on top of it, too. > > The code that we need to have for our algorithms is tested, but there are > still parts of it that are not. > > I am going to speak about this at HBaseCon, and I wanted to let you know > that it can be contributed after some refactoring. > > Is there any interest? > > -- > Gokhan >
