Hi, I was looking for distributed map-reduce based 1D, 2D, and 3D operations on HDFS for the RBM algorithm. o.a.m.math.matrix has them but they are marked "@deprecated until unit tests are in place. Until this time, this class/interface is unsupported."
Jake posted about o.a.m.math.hadoop.decomposer.DistributedLanczosSolver in Shannon's thread a few days ago - is there something like that for distributed map-reduce operations on HDFC for generic matrices? I need these operations because they don't fit in memory for large datasets. -- Sisir
