The history of the software industry is littered with examples of data management companies that lock customer data into their proprietary systems, and then go… The post Snowflake Pricing – say no...

Last week, we welcomed our customers Justin Wainwright, Systems Analyst at Oracle Data Cloud and Rajit Saha, Director of Data Platform at LendingClub, to discuss… The post How to Optimize Costs in...

“If you are a cloud adopter rapidly adopting cloud services, but not developing the finance governance muscle, you will certainly be visiting the cloud optimization… The post Introducing Qubole...

Enterprises leverage cloud providers’ compute and storage services for their ad-hoc data analytics, streaming analytics and ML use cases as cloud data lakes provide significant… The post Cloud...

All data-driven organizations use data in three ways: To report on the past To understand the present To predict the future Data warehouses and Business… The post Data Warehouses vs. Data Lakes...

Data Lake Essentials, Part 3 – Data Lake Data Catalog, Metadata and Search In this multi-part series we will take you through the architecture of… The post Data Lake Essentials, Part 3 – Data...

This is an abridged version of the article that appears on NewStack BI tools have been the go-to for data analysts who help business track… The post Cloud Data Lakes – Best Practices appeared...

Apache Airflow is one of the most powerful platforms used by Data Engineers for orchestrating workflows. Airflow was already gaining momentum in 2018, and at… The post Apache Airflow Tutorial –...

Data Lake essentials, part 2 – file formats, compression and security In this multi-part series we will take you through the architecture of a Data… The post Data Lake Essentials, Part 2 – File...

Data Lake essentials, part 1 – storage and data processing In this multi-part series we will take you through the architecture of a Data Lake.… The post Data Lake Essentials – Part 1 – Storage and...

This blog covers new benchmark tests to better understand Autoscaling behaviour of concurrent Apache Spark applications. We believe that this will help in advancing research… The post Apache Spark...

Guest authors: Jerry Xu, Co-founder and CEO Datatron; Lekhni Randive, Product Manager, Datatron Qubole author: Jorge Villamariona, Sr. Product Marketing Manager, Qubole In today’s world,… The post...

The sixth release of Apache Sqoop i.e. 1.4.7 is out! This is one of the most significant updates to the Sqoop platform. We give you… The post Apache Sqoop 1.4.7 – 9 reasons why you need it...

Data scientists use Notebooks for data exploration, interactive data analytics, machine learning, and collaboration. Once set up, a Notebook provides a convenient way to save,… The post Analytics...

Introduction Presto can access S3 Buckets using one of the following options: IAM roles provided in the configuration Access-key/Secret-key provided in the configuration Credentials fetched… The...

Introduction Qubole provides powerful automation that optimizes underlying cloud compute management for data lakes. Qubole cluster management continuously optimizes both performance and cost by...

Introducing Qubole Support Qubole processes over 250 Petabytes of data in a month, and the diversity of data we process, clouds platforms we run on,… The post Qubole: The Super Powers of Support...