AWS Big Data Blog

AWS re:Invent is a powerhouse of a learning event and every time I have attended, I’ve been amazed at its scale and impact. There are keynotes packed with announcements from AWS leaders, training and certification opportunities, access to more than 2,000 technical sessions, an elaborate expo, executive summits, after-hours events, demos, and much more. The […]

This post is written in collaboration with Philipp Karg and Alex Gutfreund  from BMW Group. Bayerische Motoren Werke AG (BMW) is a motor vehicle manufacturer headquartered in Germany with 149,475 employees worldwide and the profit before tax in the financial year 2022 was € 23.5 billion on revenues amounting to € 142.6 billion. BMW Group is one of the […]

You can use several approaches to enrich your real-time data in Amazon Managed Service for Apache Flink depending on your use case and Apache Flink abstraction level. Each method has different effects on the throughput, network traffic, and CPU (or memory) utilization. For a general overview of data enrichment patterns, refer to Common streaming data enrichment patterns in Amazon Managed Service for Apache Flink. This post covers how you can implement data enrichment for real-time streaming events with Apache Flink and how you can optimize performance. To compare the performance of the enrichment patterns, we ran performance testing based on synthetic data. The result of this test is useful as a general reference. It’s important to note that the actual performance for your Flink workload will depend on various and different factors, such as API latency, throughput, size of the event, and cache hit ratio.

Managing data within an organization is complex. Handling data from outside the organization adds even more complexity. As the organization receives data from multiple external vendors, it often arrives in different formats, typically Excel or CSV files, with each vendor using their own unique data layout and structure. In this blog post, we’ll explore a […]

Data is a key strategic asset for every organization, and every company is a data business at its core. However, in many organizations, data is typically spread across a number of different systems such as software as a service (SaaS) applications, operational databases, and data warehouses. Such data silos make it difficult to get unified […]

Amazon Redshift is a fast, fully managed cloud data warehouse that makes it straightforward and cost-effective to analyze all your data at petabyte scale, using standard SQL and your existing business intelligence (BI) tools. Today, tens of thousands of customers run business-critical workloads on Amazon Redshift. Amazon Redshift Serverless makes it effortless to run and […]

Amazon MSK Serverless is a cluster type for Amazon Managed Streaming for Apache Kafka (Amazon MSK) that is the most straightforward way to run Apache Kafka clusters without having to manage compute and storage capacity. With MSK Serverless, you can run your applications without having to provision, configure, or optimize clusters, and you pay for […]

The AWS Identity and Access Management (IAM) authentication feature in Amazon Managed Streaming for Apache Kafka (Amazon MSK) now supports all programming languages. Administrators can simplify and standardize access control to Kafka resources using IAM. This support is based on SASL/OUATHBEARER, an open standard for authorization and authentication. Both Amazon MSK provisioned and serverless cluster […]

Join the AWS Analytics team at AWS re:Invent this year, where new ideas and exciting innovations come together. For those in the data world, this post provides a curated guide for all analytics sessions that you can use to quickly schedule and build your itinerary. Book your spot early for the sessions you do not […]

This post is co-written by Anshuman Varshney, Technical Lead at Gameskraft. Gameskraft is one of India’s leading online gaming companies, offering gaming experiences across a variety of categories such as rummy, ludo, poker, and many more under the brands RummyCulture, Ludo Culture, Pocket52, and Playship. Gameskraft holds the Guinness World Record for organizing the world’s […]