This week's book giveaway is in the Mac OS forum. We're giving away four copies of a choice of "Take Control of Upgrading to Yosemite" or "Take Control of Automating Your Mac" and have Joe Kissell on-line! See this thread for details.
I am trying to get an understanding of what all Hadoop encompasses. It appears to have features useful for dealing with data. My question is whether Hadoop functionality includes dealing with semantics. In other words dealing with potentially equivalent or related data.