 Hadoop, which is an open source project, but Cloudera, welcome to the queue. Thanks, John. Hi, I'm Dave Vellante. Nice to see you. So Cloudera, which obviously we love because SiliconANGLE is in the Cloudera office and we see you guys on a daily basis working away and got Friday lunches, ice cream at night, the developers are coding all around the clock. We have our studio there. Cloudera is a very special place right now. Cloudera is one of the hottest startups in Silicon Valley, really commercializing the open source Hadoop. Give us the update on the show here. You guys recently saw that Yahoo announced that they're discontinuing distribution for Hadoop but will support Apache. One, can you comment on that? And then two, just what's going on with Hadoop and Cloudera? So as far as Yahoo's distribution, I think that Yahoo's going to continue being a really strong supporter of Apache Hadoop and Cloudera loves that. I think that CDH is a platform that's been very popular and we're excited that our customers are using it. CDH, Cloudera's distribution for Hadoop. Cloudera's distribution for Hadoop, yeah. That's the jack right now. And in our training offerings, we've had strong support for what we do to build CDH. Customers really like that we take the Apache Hadoop code and all these other projects and build into a really stable, nice, usable platform. One of the key training things right now we've talked with Gretchen about training and John, we're going to do some videos at Cloudera with you guys in theCUBE around training in a different way. But I mean, you guys have adoption. You guys have essentially only game in town at this point with Yahoo backing out on the commercial side for Hadoop. Have you seen massive demand for training? And is it how to or is it more like give me the nuts and bolts of specific deep tech? It's both. So our training program has grown significantly in the last year since I've been on board. We've expanded not only in the curriculum but the number of offerings that we do. We're running training classes every week around the country and around the world. Our most popular classes are Hadoop for developers program. Three days where we teach people what is MapReduce? What is HDFS? And all the components that take a developer to be able to build these applications on Hadoop, including Hive and Pig and writing Java MapReduce and streaming, we also have a course on HBase, which HBase is just really starting to take off. Very popular, it's getting massive momentum. Agreed, and so luckily we were able to stay kind of ahead of the curve and create an HBase course on that. And then, so the people that take our developer course and our HBase course tend to be, they're the fairly new, they're developers, they know they need to use this platform. They're tire kickers. They're kicking the tires, getting feel for the code it looks like, community. And then, we have the other side, we have this Hadoop for administrators course. And there we get our CIS admins. They're already in the field setting up Hadoop. They need advice on configuring Hadoop properly, the best practices, what hardware do we recommend and the RAID configurations and that kind of thing. And so there we get the people who have maybe a little bit more experience. They're savvy, they're hands on, they're spinning up clusters, they're doing a lot of the detail work, right? No doubt. That's the advanced course, basically, right? Yeah, yeah, I'd say so. Where is Cloudera seeing competition, right? I mean, everybody's looking at Cloudera going, wow, what a great idea. Everybody wants to work there and inevitably attracting a lot of money, so inevitably you're going to get competition. Where are you seeing that? Oh gee, well, across our fingers, there hasn't been much, I guess, so far. There's a lot of players in this big data space, if you will, but we see a lot of them as complementary. So even in training, the customers that we see say, you know, I have these other products. I have a Teradata or a Natesa or Oracle and we say, great, we have a connector for you. Or they say, you know, how do I augment my OLTP environment with my web blogs, with my other things? And we say, you know, great, we can keep all those and integrate, so. Great question, okay. Okay, Sarah, we're going to have to take a pause here and bring you back because we have Sarah scheduled from who's the VP of events for O'Reilly and we wanted to make a spot for her. So if you don't mind, for a pause, we'll come right back. Thanks, Jen. And we're going to hopefully have Amur and John Kay. We're trying to get Doug Cutting and Tom White, who wrote the book on definitive guide on Hadoop. So we're going to come back to Cloudera. We're going to.