Shefali Aggarwal

Big data has gone mainstream. The constant, exponential growth of volumes of structured and unstructured data has significantly increased the number of big data projects,…

This is a guest post, written by Sumit Arora, Lead Big Data Architect at Pearson, and Asgar Ali, Senior Architect at Happiest Minds Technologies Pvt.,…

MOUNTAIN VIEW, Calif.—July 30, 2015—Qubole, the big data-as-a-service company founded by the team that developed Facebook’s data infrastructure, today reported rapid adoption of its self-service…

Big Data is both revolutionary and evolutionary. The early promise that organizations could derive valuable insights through the analysis of massively large sets of unstructured…

This content was authored by Qubole and originally published on the AWS Big Data Blog. Amazon Kinesis is a scalable and fully managed service for…

Introduction As the Big Data stack has matured, many companies have started using large clusters for running business-critical applications. Workloads in such clusters are often…

As a part of my summer internship project at Qubole, I worked on an open-source Hive JDBC storage handler (GitHub). This project helped me improve…

Big Data Big data is getting bigger and more chaotic every day. Thanks to the Internet, social media, mobile devices, and other technologies, massive volumes…

We are always striving to add features to simplify the experience of our customers using Qubole Data Service (QDS). One of the major features asks…

With Qubole on AWS, any size organization can become data-driven with self-service access to the latest big data technologies MOUNTAIN VIEW, Calif., July 1, 2015—Qubole,…

When it comes to big data analytics, Hadoop has been heralded as the all-in-one solution for the enterprise. And while the many benefits of Hadoop…

Introduction As part of a recent project – I had to experiment with CUBE functionality in Hive. This functionality was added somewhat recently to Hive…