Right now I can see at least 5 different sets of results across googles datacenters - after the little fubar they had two weeks ago where they lost part of their database (including all of the cache pages) Im sure they did a partial rollback on one of the indexes - they are definitely still trying to solve the problems with the algo, and like the autor of that articl stated - I sure wouldnt make any changes based on what youre seeing right now - I also disagree with his assessment of what caused the changes - but I guess they are all entitled to their opinion
