Just a decade ago, the enterprise IT push was to make Hadoop the platform for storage and analytics. At that time, cloud hesitancy was still looming for large on-prem organizations. Hadoop, no matter ...

With the massive amount of data proliferating the Web, companies such as Google and many others are building new technologies to sort it all. Core to that movement is something called MapReduce, a ...

This is a guest post by Dell Software executive Guy Harrison Without doubt, “big data” is the hottest topic in enterprise IT since cloud computing came to prominence five years ago. And the most ...

One of the challenges of working with Hadoop environments has been maintaining the infrastruc­ture for big data projects. That’s where cloud makes things easier and, increas­ingly, has served as the ...

Last time I wrote about Hadoop, I talked about its challenge to traditional SQL-based databases. I left off with mentioning that some SQL proponents have compared Apache Hadoop to Linux 10 years ago.

Migrating a large-scale Hadoop cluster to the cloud is challenging, especially when the cluster is very active and downtime during the migration is not an option. Tony Velcich, senior director, ...

Cloudera Inc. is tweaking its business model. The company started life as the Red Hat for Hadoop — a provider of paid support for the open-source data management platform. Last fall, the Burlingame, ...

No one questions that the Hadoop/Spark ecosystem can yield business-changing insights. Yet few seem willing to face up to the sorry state of big data security Given the pace at which big data software ...

Security researchers at Aqua Nautilus say they are tracking a new set of attacks against Apache Hadoop and Apache Flink applications. The attackers are employing stealthy techniques to exploit a known ...