Tag: Amazon Athena

April 2024: This post was reviewed for accuracy. As the COVID-19 pandemic continues to threaten and take lives around the world, we must work together across organizations and scientific disciplines to fight this disease. Innumerable healthcare workers, medical researchers, scientists, and public health officials are already on the front lines caring for patients, searching for […]

Siemens is a global technology leader with more than 370,000 employees and 170 years of experience. To protect Siemens from cybercrime, the Siemens Cyber Defense Center (CDC) continuously monitors Siemens’ networks and assets. To handle the resulting enormous data load, the CDC built a next-generation threat detection and analysis platform called ARGOS. ARGOS is a […]

June 2021 Update – Amazon Athena has launched built-in support for AWS Glue Data Catalogs sharing. The below solution is no longer relevant and you should make use of the built-in feature.  Many AWS customers use a multi-account strategy. A centralized AWS Glue Data Catalog is important to minimize the amount of administration related to […]

This is a guest post by Floating Point Group. In their own words, “Floating Point Group is on a mission to bring institutional-grade trading services to the world of cryptocurrency.” The need and demand for financial infrastructure designed specifically for trading digital assets may not be obvious. There’s a rather pervasive narrative that these coins […]

April 2024: This post was reviewed for accuracy. Amazon Athena is an interactive query service that makes it easy to analyze the data stored in Amazon S3 using standard SQL. Athena is serverless, so there is no infrastructure to manage, and you pay only for the queries that you run. You can reduce your per-query […]

Amazon Athena is an interactive query service that makes it easy to analyze data in Amazon S3 using standard SQL. Athena is serverless, so there is no infrastructure to manage, and you pay only for the queries that you run. This post details the two new preview features that you can start using today: connecting […]

Amazon Athena is an interactive query service that makes it easy to analyze data in Amazon S3 using standard SQL. Athena is serverless, so there is no infrastructure to manage, and you pay only for the queries that you run. Amazon Athena has announced a public preview of a new feature that provides an easy […]

April 2024: This post was reviewed for accuracy. Organizations today use data stores that are the best fit for the applications they build. For example, for an organization building a social network, a graph database such as Amazon Neptune is likely the best fit when compared to a relational database. Similarly, for workloads that require […]

Amazon Athena recently added support for federated queries and user-defined functions (UDFs), both in Preview. See Query any data source with Amazon Athena’s new federated query for more details. Jornaya helps marketers intelligently connect consumers who are in the market for major life purchases such as homes, mortgages, cars, insurance, and education. Jornaya collects data […]

his post shows how to access and manage data in multiple accounts from a central AWS Lake Formation account. The walkthrough demonstrates a centralized catalog residing in the master Lake Formation account, with data residing in the different accounts. The post shows how to grant access permissions from the Lake Formation service to read, write and update the catalog and access data in different accounts.