Having worked on Hadoop since day one in 2006, Hortonworks co-founder Arun Murthy is clear about the significance of the latest version of the open-source big-data technology. "Hadoop 2 is a big step.

Scheduling means different things depending on the audience. To many in the business world, scheduling is synonymous with workflow management. Workflow management is the coordinated execution of a ...

For nearly a month, a new botnet has been slowly growing in the shadows, feasting on unsecured Apache Hadoop servers, and planting bots on vulnerable servers to be used for future DDoS attacks. First ...