 Okay, we're back inside theCUBE. This is siliconangle.tv and wikibond.org's coverage. Continuous coverage of Hortonworks' first event that they're putting on. Fourth Hadoop Summit here. But this one is big, I'm with Jeff Kelly, my co-host for the weekend. The co-founder of Hortonworks, Arun Murthy, welcome back to theCUBE. Thank you. I mean, this is my third time and it gets by every time. You're in the alumni club. You're going to get the engraving on our little third, second season. So this is our third season with theCUBE. Todd was just on talking about Hadoop Summit four years ago when Yahoo ran everything and it was a small group talking about what they're working on, upgrades, code. Now it's 2,500 people. And it gets bigger every year. I mean, that's the exciting part. Every Hadoop conference you see, it gets bigger and better. So next year, maybe 5,000 people. So I'd like to ask you a personal question, Arun. You've been following your career since you left Yahoo a year now. What's it like? Okay, I asked you the question when you left Yahoo. What was it like leaving Yahoo to come out and do an entrepreneurial adventure? One, it's risky. You're at the mothership at Yahoo. You guys are doing some cutting edge work with Hadoop. To jump ship and jump out and do your own thing with your co-founders is risky. But you've got a good investor in Benchmark. They're aggressive, they're tier one. And index. And index, these guys are good. You're never going to run out of money. How do you feel? What's that year been like for you? So frankly, first of all, I don't know where this year went. I'd like it back. Things go really fast in the space. But as an engineer, it's really, really cool to be able to not just look at a set of use cases, but also you see a whole new set of use cases coming into Hadoop. And that's the exciting part. When we started doing Hadoop three, four, five years ago, we had a fairly small charger, if you will, in terms of our use cases. So now it's not just, it's only that we have different kinds of people using it. We have, we're now talking about getting your excellent users to start using Hadoop. And that kind of is really, frankly, it just blows my mind to think that, we're doing all this cool technology, all of this is open source, and yet we get so many people using it, so many people excited about it. And more importantly, it's being useful to so many people, whether it's healthcare, or genetics, or fraud, or crime detection, or whatever it is, it's really exciting to be in this space to actually make an impact in such a wide variety of use cases. Well, you guys had, Eric was the CEO, kind of founding CEO, mainly because, I guess, no one else.