Tag: Open Source

Feed: Planet MySQL; Author: Oracle MySQL Group; Oracle Live. On Wednesday, December 2, the world’s most popular open source database takes a leap forward in the cloud. Edward Screven, Oracle’s chief corporate architect, will share MySQL innovation that enables you to reduce cost and complexity while accelerating business insights.  We have really exciting news for MySQL users, including some amazing testimonials from early adopters who will share their experiences. And, yes of course, there will be benchmarks! Join us on this very special day in the history of MySQL. Watch the live event, and following the announcement, join us for a ... Read More

Feed: R-bloggers. Author: An Accounting and Data Science Nerd's Corner. The idea OK. We are at home. Again. Given that large parts of Europe and the U.S. are currently experiencing a second large wave of Covid-19 cases and that most European jurisdictions have reacted with more or less rigorous lockdown regulations, one wonders about the effects of these regulations on social distancing compared to the one in March/April. In a recent TRR 266 workshop on data visualization, we (Astrid and Joachim) used this setting to discuss a workflow on how to let data speak graphically. This blog post, which is ... Read More

Feed: MariaDB Knowledge Base Article Feed. Author: . Ansible is a tool to automate servers configuration management. It is produced by Red Hat and its is open source software released under the terms of the GNU GPL. It is entirely possible to use Ansible to automate MariaDB deployments and configuration. This page contains generic information for MariaDB users who want to learn, or evaluate, Ansible. Design Principles Ansible allows us to write playbooks that describe how our servers should be configured. Playbooks are lists of tasks. Tasks are usually declarative. You don't explain how to do something, you declare what ... Read More

Feed: AWS Public Sector Blog. Author: Subash D'Souza. Modern data engineering covers several key components of building a modern data lake. Most databases and data warehouses, to an extent, do not lend themselves well to a DevOps model. DataOps grew out of frustrations trying to build a scalable, reusable data pipeline in an automated fashion. DataOps was founded on applying DevOps principles on top of data lakes to help build automated solutions in a more agile manner. With DataOps, users apply principles of data processing on the data lake to curate and collect the transformed data for downstream processing. One ... Read More

Feed: Recent Announcements. You can access the Apache Flink dashboard via a browser by clicking on the ‘Apache Flink Dashboard’ button on the Kinesis Data Analytics console or by calling the service’s new CreateApplicationPresignedURL API. The dashboard is enabled by default for all Kinesis Data Analytics for Apache Flink applications and includes data on Apache Flink job performance and critical application health such as watermarks, checkpoints, and backpressure.  Amazon Kinesis Data Analytics is the easiest way to transform and analyze streaming data in real time with Apache Flink. Apache Flink is an open source framework and engine for processing data ... Read More

Feed: Recent Announcements. With this launch, Kinesis Data Analytics supports JDK 11 and Scala 2.12, with support for Python coming soon. Amazon Kinesis Data Analytics is the easiest way to transform and analyze streaming data in real time with Apache Flink. Apache Flink is an open source framework and engine for processing data streams. Amazon Kinesis Data Analytics reduces the complexity of building and managing Apache Flink applications. Amazon Kinesis Data Analytics for Apache Flink integrates with Amazon Managed Streaming for Apache Kafka (Amazon MSK), Amazon Kinesis Data Streams, Amazon Elasticsearch Service, Amazon DynamoDB streams Amazon S3, custom integrations, and ... Read More

Feed: Redis Labs. Author: Paul Bushell. Most years, when the weather turns cold, tens of thousands of cloud computing professionals around the world get busy booking tickets to Las Vegas for AWS re:Invent for a few days of cloud-centric networking, learning, and partying. Like just about everything else this year, though, AWS re:Invent 2020 is going virtual—but that doesn’t mean it’s not going to be amazing!  Because re:Invent is online this year, that means it’s completely free—hundreds of thousands attendees will join for their first re:Invent ever, so there’s no reason not to attend! As a Gold Sponsor for this ... Read More

Feed: R-bloggers. Author: Daniel Petzold and Carl Howe. [This article was first published on RStudio Blog, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here) Want to share your content on R-bloggers? click here if you have a blog, or here if you don't. Short term forecast from the California COVID Assessment Tool (CalCAT) “Things move along so rapidly nowadays that people saying: “It can’t be done,” are always being interrupted by somebody doing it.” – Puck magazine, 1903. As we at RStudio have talked about the topic of serious data science, we ... Read More

Feed: R-bloggers. Author: R Views. [This article was first published on R Views, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here) Want to share your content on R-bloggers? click here if you have a blog, or here if you don't. One hundred fifty-six new packages made it to CRAN in October. Here are my “Top 40” selections in eight categories: Computational Methods, Data, Epidemiology, Mathematics, Machine Learning, Statistics, Utilities, and Visualization. Computational Methods mcmcensemble v 2.0: Provides ensemble samplers for affine-invariant Monte Carlo Markov Chain algorithms which allow a faster convergence for ... Read More

Feed: AWS Compute Blog. Author: Ben Peven. This post is contributed by Nicola Venuti, Sr. HPC Solutions Architect. AWS ParallelCluster is an AWS-supported, open source cluster management tool that makes it easy to deploy and manage High Performance Computing (HPC) clusters on AWS. While AWS ParallelCluster includes many benefits for its users, it has not provided straightforward support for monitoring your workloads. In this post, I walk you through an add-on extension that you can use to help monitor your cloud resources with AWS ParallelCluster. Product overview AWS ParallelCluster offers many benefits that hide the complexity of the underlying platform ... Read More