Re: Giraph Partitioning

2015-03-24 Thread Ing. Alessio Arleo
Hello everybody. Almost a month later, I bump this topic because actually there’s still no clear answer about the fate of the PartitionContext class, introduced in Giraph-504 and included in Giraph-1.0.0. It seems like that this feature was not ported into the new version (1.1.0). Even if I

Re: Giraph Partitioning

2015-02-25 Thread Arjun Sharma
Thanks Matthew for your replies! They are quite helpful. Regarding question number 4, I see a commit of PartitionContext here by Maja http://mail-archives.apache.org/mod_mbox/giraph-commits/201302.mbox/%3c20130209001122.ddad73a...@tyr.zones.apache.org%3E, but it seems to be removed from the

Re: Giraph Partitioning

2015-02-25 Thread Matthew Saltz
Hi, 1) The partitions are processed in parallel based on the number of threads you specify. The vertices within a partition are processed sequentially. You may want to use more partitions than threads, that way if one partition takes a particularly long time to be processed, the other threads can