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From Cheng Wang <>
Subject Re: problems running my simple page rank example
Date Thu, 30 Apr 2015 23:11:25 GMT
It simply works if I used an "undirected" graph, i.e, if there is an edge
from vertex a to b, there must be another edge from b to a.
I also tested the Shortest Path program given by the Giraph code... by
removing one edge from the input file, and it repeated the same problem as
mine: the program hangs on 100% on Mapper....

I do read the blog  but I am still not clear where is the problem? Can we
say it is a bug in Giraph??


On Thu, Apr 30, 2015 at 2:59 PM, Ritesh Kumar Singh <> wrote:

> Try this blog once :
> Helped a lot of us :)

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