Being pretty naive to the space, I'm assuming the killer differentiator from Microsoft's own Power Query (which looks like it can pull from Hadoop) is that this

Being pretty naive to the space, I'm assuming the killer differentiator from Microsoft's own Power Query (which looks like it can pull from Hadoop) is that this pulls a subset of data as an initial workspace, while Power Query pulls all of the data? Any other key differences? Really cool tool! Wish I had some large real-world Hadoop cluster to try it out on...