There is no explicit API, but there is an option to set the partitioning strategy, which is giraph.graphPartitionerFactoryClass. The value of that option is set to HashPartitionerFactory by default. So you can look up this class and it will give you some information about the mapping you are looking for.
On Wed, Oct 7, 2015 at 1:00 PM, Rahman, Muntasir Raihan < [email protected]> wrote: > Hi, > > > > I am new to Giraph and have a question about the partitioning API in > Giraph. Does Giraph have an explicit API to lookup the current partition > for a running job (vertex to server mapping), and setting the partition for > a new job? > > > > Regards > > Muntasir. >
