question about Pagerank example

2012-07-27 Thread Amir R Abdolrashidi
Hi everyone, I am not sure whether this is right question or not but does anyone know if we can see the output of PageRankBenchmark example that is provided on the tuotial? Thanks -Amir

Re: Heterogeneous Vertex Types

2012-07-27 Thread Jonathan Bishop
Nick, I am guessing it is because Giraph needs to move vertices around and needs to construct them before it reads in their serialization. I am new to Giraph myself so this may be incorrect. Maybe Avery could comment. Jon On Fri, Jul 27, 2012 at 6:32 AM, Nick West wrote: > Thanks for the quic

Re: Heterogeneous Vertex Types

2012-07-27 Thread Etienne Dumoulin
Hi, I am not sure to say something stupid or not but if you have two kind of vertexes, meaning is there are different in there values... I would looking at doing something this way. Have a Writable type which offer options and different functionalities. Accessing it from a getVertexValue(). You ca

Re: Heterogeneous Vertex Types

2012-07-27 Thread Nick West
Thanks for the quick reply. That (using one uber-class) was my initial thought when I ran into this problem, however I was wondering if there was a solution that would use the type hierarchy (which admittedly is a bit more flexible in scala than java, so this may not be possible). Is there som

Re: Number max of superstep

2012-07-27 Thread Marcin Biczak
It's hadoop based "problem". You have to increase the counter limit in hadoop config file, mapreduce.job.counters.limit. You can only do that in the config file for hadoop which requires restart of the cluster. 2012/7/27 Etienne Dumoulin > Hi, > > I just have a problem with several giraph jobs.

Number max of superstep

2012-07-27 Thread Etienne Dumoulin
Hi, I just have a problem with several giraph jobs. After 100 iterations they fail. After a quick search I saw there is a jira for setting a maximum of iteration, but it does not look like implemented yet... https://issues.apache.org/jira/browse/GIRAPH-140 Is there a parameter somewhere that mak