Most of the people with this need are using some variant of memcached, or other distributed hash table.
On Fri, May 8, 2009 at 10:07 AM, Joe <joe_...@yahoo.com> wrote: > > Hi, > As a newcomer to Hadoop, I wonder any efficient way to support shared > content among all mappers. For example, to implement an neural network > algorithm, I want the NN data structure accessible by all mappers. > Thanks for your comments! > - Joe > > > > -- Alpha Chapters of my book on Hadoop are available http://www.apress.com/book/view/9781430219422 www.prohadoopbook.com a community for Hadoop Professionals
