Hi Apostolos,
What exactly is not working probably when overriding messages and vertex
values? I haven't used Giraph in a while but these seem like minor
configuration issues.
About the algorithm: You're right it's possible to do bc in Giraph but as
Claudio said and unless I misunderstood your a
Exception in thread "main" java.lang.IllegalArgumentException: checkClassTypes:
vertex value types not assignable, computation - class
org.apache.giraph.examples.utils.myVertexValue, VertexInputFormat - class
org.apache.hadoop.io.DoubleWritable
at
org.apache.giraph.job.GiraphConfigurati
In the past day, I am struggling on completing calculating Betweeness for a
graph. I have uploaded my work in on github slash koutras slash gb. The things
I had found difficulty so far is not the algorithm by itself that is the
brande's algorithm,but integrating the following things. 1) overridi
i don't think the point is whether following your approach, which is a
concatenation of SSSP, this is possible, but whether given the the sizes of
graphs your approach is actually feasible.
About your questions, you have to implement a type for your Vertex Value
and one for the Message, and make s
In the past day, I am struggling on completing calculating Betweeness for a
graph. I have uploaded my work in on github slash koutras slash gb. The things
I had found difficulty so far is not the algorithm by itself that is the
brande's algorithm,but integrating the following things. 1) overridi
Hi fellow developers,
In the past day, I am struggling on completing calculating Betweeness for a
graph.
Browsing in some forums, some stated that this cannot be done.
This point of view is simply put WRONG!.
I have uploaded my work in https://github.com/koutras/gb
where everyone with an intere
Hi fellow developers,
In the past day, I am struggling on completing calculating Betweeness for a
graph.
Browsing in some forums, some stated that this cannot be done.
This point of view is simply put WRONG!.
I have uploaded my work in https://github.com/koutras/gb
where everyone with an interes