Big Data • Big Analytics • Big Insight

Tag: Hadoop

VoltDB Reaches Out to Hadoop for Fast Data Analytics

Jan 28, 2015 |

VoltDB has made a name for itself by building a fast in-memory distributed relational database that processes transactions and does some real-time analytics too. With today’s launch of VoltDB version 5, the company is smoothing its integration with Hadoop in hopes of helping customers connect the dots between big data and fast data analytics. Hadoop is increasingly the repository for organization’s big unstructured data, such as call logs, click streams, and location information. All that stuff goes into the Hadoop Read more…

Taming the Wild Side of Hadoop Data

Jan 28, 2015 |

Organizations are attracted to Hadoop because it lets them store huge amounts and different types of data, and worry about structuring it later. But that “anything goes” philosophy has a downside, and can threaten to turn a big data lake into bottomless pit. Today Hortonworks unveiled a plan to give data management on Hadoop just a bit more structure. Dubbed the Data Governance Initiative (DGI), Hortonworks aims to lead the development of new open source software that help organizations track Read more…

Three Ways Big Data and HPC Are Converging

Jan 27, 2015 |

Big data is becoming much more than just widespread distribution of cheap storage and cheap computation on commodity hardware.  Big data analytics may soon become the new “killer app” for high performance computing (HPC). There is more to big data than large amounts of information.  It also pertains to massive distributed activities such as complex queries and computations (a.k.a analytics).  In other words, deriving value through computation is just as “big” as the size of the data sets themselves.  In Read more…

MapR Ponies Up with Free Hadoop Training

Jan 27, 2015 |

Hadoop is hard. There’s just no way around it. Without a set of specific technical skills, the chances of somebody developing or running a Hadoop cluster are not good. A new training program unveiled today by MapR Technologies may help to put a dent in the pent-up demand for Hadoop skills. MapR Technologies‘ Hadoop On-Demand Training is an online program designed to give developers, analysts, and administrators real-world Apache Hadoop skills. The program, which you can read more about at Read more…

Why Machine Learning Is A Priority for Andreessen Horowitz in 2015

Jan 26, 2015 |

Marc Andreessen and Ben Horowitz are legendary in the Silicon Valley, having invested early in firms like Twitter, Facebook, Box, Skype, and Groupon. So when the Sand Hill Road experts with an eye for picking winners put machine learning near the top of its list of trends to watch out for in 2015, it was a cue that the technology is on the cusp of having a breakout year. The way that Andreessen Horowitz sees things, machine learning and big data Read more…

Rethinking Hadoop for HPC

Jan 26, 2015 |

Hadoop’s momentum has caught the eye of those in the high performance computing (HPC) community, who want to participate and benefit from the fast pace of development. However, the relatively poor performance and high latency of Hadoop applications is a real concern. To address the problem and make Hadoop a better fit for HPC resources, some are exploring how they can rewrite certain components of Hadoop in a more HPC-like manner. Those in the HPC world look at what’s happening Read more…

Apache Flink Takes Its Own Route to Distributed Data Processing

Jan 12, 2015 |

Apache Flink, a distributed in-memory data processing framework project born out of Germany, this week graduated the Apache Incubator stage and became a Top-Level Project at the open source software foundation, paving the way for an acceleration of Flink development and deployment. Originating from the Stratosphere research project at the Technical University of Berlin in 2009, the Flink framework is designed to run batch and streaming analytic workloads in a parallel manner. In a Hadoop cluster, Flink sits atop YARN Read more…

The Hadoop Behind Autodesk’s Cloud Ambitions

Jan 6, 2015 |

Autodesk is best known for AutoCAD, the powerful tool that architects and engineers use to design stuff on beefy workstations and PCs. But like most enterprise software companies, the cloud is beckoning for Autodesk in 2015. Thanks to a big data pipeline anchored by Hadoop, the company has a deeper understanding of customer activity, which positions it well for the cloud era. The transition to a subscription-based business model is well underway at Autodesk. While sales of traditional software licenses Read more…

What 2015 Will Bring for Big Data

Jan 5, 2015 |

There’s no denying that 2014 was a big year in big data. The rapid maturation of technologies like Hadoop and Spark, along with the continual explosion of all types of data, led to an awakening of the potential of distributed data analytics among organizations, and also fueled a fresh eruption of venture money into startups. With that backdrop, the prospects for the new year certainly look promising, but what new analytic technologies and techniques will resonate in 2015? Datanami contacted Read more…

Hadoop Hits the Big Time with Hortonworks IPO

Dec 12, 2014 |

The founders and investors in Hortonworks got an early Christmas present today when the company raised about $100 million in its first day of trading on the NASDAQ exchange. As the first Hadoop distributor to go public, Hortonworks’ IPO will shine the spotlight on the fast-growing Hadoop software stack and ecosystem. While Hadoop is a household word for those working in the big data bubble, it’s a foreign concept to people living in the real world. That could change in Read more…