Re: RandomWalkWithRestartComputation.MAX_SUPERSTEPS

2014-10-14 Thread Fontana, Peter C.
Giraph will probably want to have the entire class package name (at least that is what works for me) in the argument. Hence, if you re sure that is the class you want, use "-ca org.apache.giraph.examples.RandomWalkWithRestartComputation.MAX_SUPERSTEPS=10" For me, I found that I wanted to chan

Re: RandomWalkWithRestartComputation.MAX_SUPERSTEPS

2014-10-14 Thread Fontana, Peter C.
Giraph will probably want to have the entire class package name (at least that is what works for me) in the argument. Hence, if you re sure that is the class you want, use "-ca org.apache.giraph.examples.RandomWalkWithRestartComputation.MAX_SUPERSTEPS=10" For me, I found that I wanted to chan

Re: Zookeeper Problems when running Giraph (PageRankVertex) on large graphs.

2014-10-10 Thread Fontana, Peter C.
I had similar problems. Files that Giraph wrote to zookeeper were over limit so zookeeper crushed. In my case i had too many partitions with too long input and checkpoint paths. You can try to get logs from the Zookeeper process. Lukas On 24.9.2014 14:31, Fontana, Peter C. wrote: Hello, I am t

Re: Zookeeper Problems when running Giraph (PageRankVertex) on large graphs.

2014-09-25 Thread Fontana, Peter C.
per crushed. In my case i had too many partitions with too long input and checkpoint paths. You can try to get logs from the Zookeeper process. Lukas On 24.9.2014 14:31, Fontana, Peter C. wrote: Hello, I am trying to run the PageRankVertex code on a large graph. I successfully got it to run on sma

Zookeeper Problems when running Giraph (PageRankVertex) on large graphs.

2014-09-24 Thread Fontana, Peter C.
Hello, I am trying to run the PageRankVertex code on a large graph. I successfully got it to run on smaller examples, but when I try to run it on a large example (100M nodes, 10B edges, 300GB space), it does not finish. I get the following error. java.lang.IllegalStateException: run: Caught an