Re: Exception when replacing EdgeListVertex VertexValue with my own class

2012-07-24 Thread Aljoscha Krettek
Hi Jon du you have a public constructor that takes no arguments? That is required for it to work and it seems to be the problem here. -- aljoscha On Wed, Jul 25, 2012 at 8:27 AM, Jonathan Bishop wrote: > Hi, > > I have been investigating the exception below. It happens when I attempt to > repla

Re: Student Implementing Graph Algorithm

2012-06-07 Thread Aljoscha Krettek
t; Hi Aljoscha, > nice to "meet" you and thanks for sharing and point people at the paper > describing the algorithm you'd like to implement on Giraph. > > Are you planning to put your code somewhere in the open (maybe GitHub)? > > Cheers, > Paolo > > Aljosc

Student Implementing Graph Algorithm

2012-06-06 Thread Aljoscha Krettek
Hi, I'm one of the students of Sebastian Schelters (TU Berlin) that will implement a graph algorithm on top of Giraph. The algorithm in question is the effective closeness algorithm from this paper: http://www.cs.cmu.edu/~ukang/papers/CentralitySDM2011.pdf Regards, Aljoscha Krettek