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Meet our Summer 2014 Interns!

Did your 2014 summer internship include rubber bulldozers, ice cream, and bumper boats? Were you able to develop and work on real projects for real customers, while eating free bagels and bananas? If not, then consider applying to HP Vertica for the summer of 2015.

Our 2014 interns had a great time scaling mountains (all right, it was a 635-foot hill) and building bridges (made out of toothpicks and gumdrops), while developing software that makes the HP Vertica database faster, more accurate, and more secure.

Our interns work closely with their mentors to solve hard problems and improve our product. Along the way, we encourage them to collaborate with cross-functional teams, attend technical talks that aren’t necessarily related to their projects, and create funny short videos about our database features. One of those videos appeared in EVP and GM Colin Mahony’s welcome presentation at the HP Vertica Big Data Conference!

Our interns tackled (and solved!) some interesting problems during the summer of 2014, including:

  • Improving trickle loading using Kestrel and Apache Storm.
  • Improving the encoding algorithm for Vmap data in a flex table.
  • Creating an R package for pattern mining.
  • Integrating HP Vertica with Apache Hadoop YARN.
  • Enhancing the documentation about database locks.
  • Implementing key-based client authentication for the HP Vertica Amazon Machine Image (AMI).
  • Adding features to and improve the performance of our test-tracking application.
  • Improving the scalability and performance of HP Vertica Database Designer.
  • Improving query optimizer plans for columns that are guaranteed to be unique.
  • Developing a tool that processes diagnostic information.

Everyone at HP Vertica works hard, but we like to have fun, too. We make sure to include the interns in our company outings and weekly gaming nights, but we also plan extra activities for them: hiking, mini-golf, volleyball, and tubing were some of this summer’s highlights. And our in-work and out-of-work activities this summer usually included copious consumption of ice cream.

Over the years, many of our best employees are former interns. So if you want to improve your technical skills, gain an understanding of our column-store database, make new friends, and have a lot of fun in the process, now is the best time to apply for an internship at HP Vertica.

What’s New in Dragline (7.1.0): Live Aggregate Projections

 

HP Vertica 7.1 introduces live aggregate projections. A live aggregate projection is a projection that contains one or more columns of data that have been aggregated from a table.

If you frequently query data that requires aggregation, you could benefit from using a live aggregate projection. Because data in your live aggregate projection is aggregated at load time, rather than at the time you run a query, you can save time and resources. On subsequent data loads, HP Vertica updates the table and loads the aggregated values into the live aggregate projection. If you query the live aggregate projection any time after that, you’ll not only see the same results you would if you queried the Read More »

That Giant Sucking Sound is Your Big Data Science Project

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Vertica recently hosted its second annual Big Data Conference in Boston, Massachusetts. It was very well attended with over eight hundred folks, and about two hundred companies represented. We at Vertica love these events for a few reasons – first because our customers tend to be our best spokespeople because it’s such a sound product, but also because it’s a chance for us to learn from them.

In one of the sessions, the presenter asked the audience how many of them had Hadoop installed today. Almost all the hands went up. This wasn’t too surprising given that the session was on Hadoop and Vertica integration. Then the presenter asked how many Read More »

What’s New in Dragline (7.1.0): Using HP Vertica Pulse

Using HP Vertica Pulse on Vimeo

In our previous video, we showed you how to install HP Vertica Pulse, our add-on sentiment analysis package that allows you to analyze and extract the sentiment from text.

Take a look at this video to learn how to use and tune HP Vertica Pulse to work for your specific business needs.

You can download HP Vertica Pulse as an add-on package for your Enterprise Edition of HP Vertica at my.vertica.com.

HP Vertica Pulse documentation.

What’s New in Dragline (7.1.0): Installing HP Vertica Pulse

Installing HP Vertica Pulse on Vimeo

HP Vertica 7.1.0 introduces the general availability of HP Vertica Pulse, our add-on sentiment analysis package for HP Vertica. Pulse provides a suite of functions that allow you to analyze and extract the sentiment from text, directly from your HP Vertica database. For example, you can use HP Vertica Pulse to analyze sentiment from Tweets or online product reviews to get a feel for how satisfied your customers are about your products or services.

HP Vertica Pulse automatically discovers attributes included in text and scores them using a built-in system dictionary. You can tune user-dictionaries to detect certain words or phrases, to determine how words are scored, and to filter Read More »

No limits: How Big Data changes competition Data drives the bottom line, and technology is no longer limiting your competitors.

This post is condensed from a full article in the latest issue of Discover Performance, HP Software’s hub for IT thought leadership.

Business technology has always been a world of give and take. The more you ask for, the longer you wait. As technology improves, we compromise less—and in the case of Big Data, we can’t afford to compromise at all.

Today’s Big Data analytics platforms are making it possible for organizations to give the business everything: all the data, from all sources, in all formats, in real time, without limits. It’s a novel idea for most organizations, but it’s in the DNA of young, agile companies. This new breed of business is killing the competition by holding Read More »

Using AWS Cloud Formation Templates

Using AWS Cloud Formation Templates from Vicki Lindem on Vimeo.

Watch this video to see how you can apply Amazon Web Services Cloud Formation templates to quickly create your HP Vertica database cluster in Amazon Web Services using the Vertica AMI.

Download the template used in this video here.

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