Re: java.net.ConnectException: Connection refused

2014-11-03 Thread Xenia Demetriou
Hi Puneet, I am not an expert but I had the same error and I solved it by changing the hostnames of the cluster-Pcs in lowercase e.g Make iHadoop3 - ihadoop3 -- Xenia 2014-11-02 14:08 GMT+02:00 Puneet Agarwal puagar...@yahoo.com: I have setup a cluster of 4 computers for running my Pregel

Re: [VOTE] Apache Giraph 1.1.0 RC1

2014-11-03 Thread Maja Kabiljo
We¹ve been running code which is the same as release candidate plus fix on GIRAPH-961 in production for 5 days now, no problems. This is hadoop_facebook profile, using only hive-io from all io modules. On 11/1/14, 3:49 PM, Roman Shaposhnik ro...@shaposhnik.org wrote: Ping! Any progress on

Graph partitioning and data locality

2014-11-03 Thread Martin Junghanns
Hi group, I got a question concerning the graph partitioning step. If I understood the code correctly, the graph is distributed to n partitions by using vertexID.hashCode() n. I got two questions concerning that step. 1) Is the whole graph loaded and partitioned only by the Master? This

Re: Graph partitioning and data locality

2014-11-03 Thread Martin Junghanns
sorry for the typo (no coffee yet): vertexID.hashCode() *%* n On 04.11.2014 08:36, Martin Junghanns wrote: Hi group, I got a question concerning the graph partitioning step. If I understood the code correctly, the graph is distributed to n partitions by using vertexID.hashCode() n. I got