As you might see, I'm taking another big run at clearing out javadoc warnings, checkstyle warnings, and PMD warnings. In some cases I'm disabling warnings that just don't seem useful.
(PS regarding OnlineAucTest, I think I fixed the cause of the failure.) My question is, do we still have these reports generated with the Hudson build? I hadn't yet seen them in Mahout-Trunk but we had them on Mahout-Quality? https://hudson.apache.org/hudson/view/Mahout/job/Mahout-Trunk/ Might still be handy, though hardly a big deal.
