Shefali Aggarwal

Introduction: One of the benefits of moving Hadoop workloads to the cloud is reducing cost and risk. No upfront capital expenditure on hardware is required…

Organizations have seen the value that big data can add. It’s no mistake that so many businesses have chosen to adopt big data solutions in…

We’re excited to announce that Qubole can now run Hadoop, Spark, and Presto clusters with zero local disk storage. We now support AWS M4 and…

The world of big data is all around us. Transactions, sensors, social media, mobile devices, wearables, and a host of other sources are generating datasets…

When it comes to big data tools, more than a few have peculiar names. You’ve got Hadoop, Hive, MongoDB, Pig, Presto—the list of quirky words…

Big data projects can offer a lot to businesses, and the impact that comes from them may affect every employee. Managing and amplifying that impact…

Hadoop, Hive, Spark, Presto, Pig, NoSQL—these are words you’d expect to find in a whimsical Dr. Seuss tale. In fact, they are the names of…

We’re excited to announce support for Identity and Access Management (IAM) Roles for delegating permissions and access to Qubole. IAM Roles is a security best…

What is Dirty Data? By now, most businesses understand the appeal of using big data analytics. With big data, companies can improve their efficiency, increase…

Introduction Qubole Data Service (QDS) allows users to configure logical Hadoop and Spark clusters that are instantiated when required. These clusters auto-scale according to the…

Big data has come to dominate advantages in nearly every type of business out there, and the need to gather and analyze enormous amounts of…

Big data has the potential to enhance, evolve and drive business, but big data adoption must be carefully planned and executed in order to be…