Closed sarmbruster closed 5 years ago
@sarmbruster Did you have a chance to verify whether #872 addressed this issue? We'd like to close it if so, otherwise we'll need a new investigation.
Don't remember 100% but I think I've tested it back in May and it did work. So let's close it and reopen if issue persists.
It seems that PageRank has some overflow issue.
In a slowly growing network (10-100k rels per day added) with some very dense nodes (>16M rels) every day pagerank is calculated. See below a diagram how pagerank evolved over time. For the blue line (representing one of the very dense nodes) we see a massive drop of its pagerank two times. This behaviour "smells" like being a kind of overflow error.