Here's my old implementation using MapReduce and HBase table. http://svn.apache.org/repos/asf/hama/branches/0.1/src/java/org/apache/hama/algebra/JacobiEigenValue.java
This algorithm repeatedly performs rotations until the diagonalization is completed. In other words, each MapReduce job (one iteration of the algorithm) performs a table full scan and updates in every iterations. MapReduce framework was used to distribute the IO load, but I think it's not good program. If I have some time in the future, I'll introduce the BSP-based linear systems. Thanks. On Tue, Feb 25, 2014 at 4:01 PM, lujing zui <[email protected]> wrote: > I search jira, and find eigenvalue algorithm has been implemented in HAMA. > but I cannot find any module about it in code. > where I can find it? -- Edward J. Yoon (@eddieyoon) Chief Executive Officer DataSayer, Inc.
