Hi, I am new to Giraph. I tried the page rank benchmark and the "sent messages" counter remains 0, always. https://issues.apache.org/jira/browse/GIRAPH-42 touches this problem: "The MapReduce counter 'Sent Messages' doesn't work". So I got interested in this, followed the Giraph code, and I think I found the cause, and submitted a fix + test as a patch in that issue. It's been a few days now with no comment on this, so I perhaps I am missing a step in the patch-submission process. Thanks, Doron