Tag: Documentation

Feed: R-bloggers. Author: Roel M. Hogervorst. In this tutorial/howto I show you how to run a docker container on a schedule on gitlab. Docker containers are awesome because, once made, they run everywhere! It does not matter what type of computer^[Though I believe there is a problem with ARM based vs other CPU’s]. you have. Once I build a container you can run my container on a linux box, windows machine or mac. This is also why people love containers for production, you can finally truly pick up a container from development and hand it over to production. Thanks to ... Read More

Feed: Planet MySQL; Author: MySQL Performance Blog; We all like when error messages are descriptive and give a clear idea about what is happening; however, there are some cases when a few possible reasons lay behind one error message. “MySQL server has gone away” is one of them. Most of the cases when the error occurs are described in MySQL documentation, but it can get tricky. And here, I’d like to talk about “tricky”.There are only a few major cases when this happens:1. MySQL Thread Was Killed by an Administrator or a Utility Such as pt-killThe manual intervention is likely ... Read More

Feed: Redis Labs. Author: Haley Kim. In our Advice to Our Younger Selves series, Redis Labs women tech staffers share insights they wish they knew when they were starting their careers. Like many kids, young Jane Paek dreamed of becoming an astronaut. Once she started high school—and learned astronauts can’t wear glasses in space—she considered a career in medicine before eventually choosing to pursue electrical engineering. Fast forward more than 20 years, and Jane is currently Director of Regional Solution Architects at Redis Labs, managing a team of 11 Solution Architects, or SAs. So how did an electrical engineering major ... Read More

Feed: Planet MySQL; Author: The Pythian Group; If you have a New Relic Infrastructure Pro license, and unmonitored MySQL servers, there’s now an easy solution at your fingertips. With the New Relic MySQL integration you can monitor and graph almost any detailed metric you could possibly want. New Relic recently unified its analytics tools with New Relic One, a dashboard that provides quick access to all the New Relic tools. With an Infrastructure Pro subscription, you get access to: New Relic Infrastructure: Flexible, dynamic monitoring of your entire infrastructure, from services running in the cloud or on dedicated hosts, to ... Read More

Feed: AWS Compute Blog. Author: Julian Wood. Amazon API Gateway HTTP APIs enable you to create RESTful APIs with lower latency and lower cost than API Gateway REST APIs.The API Gateway team is continuing work to improve and migrate popular REST API features to HTTP APIs. We are adding two of the most requested features, AWS Identity and Access Management (IAM) authorizers and AWS Lambda authorizers. HTTP APIs already support JWT authorizers as a part of OpenID Connect (OIDC) and OAuth 2.0 frameworks. For more information, see “Simple HTTP API with JWT Authorizer.” IAM authorization AWS IAM roles and policies offer flexible, robust, and ... Read More

Feed: Big Data Made Simple. Author: Sharafudheen Mangalad. If you have this doubt whether Java can be used for Artificial Intelligence (AI), then, many brilliant Java developers in one voice will say a “YES”. These developers also have the opinion that Java is one of the best programming languages after Python for developing Artificial Intelligence solutions. One thing you need to realise is, there is no individual language only to develop Artificial Intelligence solutions. In spite of that, the existing tools help developers achieve great results when developing AI Solutions.Today, you’ll see the prevalence of Artificial Intelligence in most of ... Read More

Feed: erwin Expert Blog – erwin, Inc.. Author: Zak Cole. Understanding the benefits of data modeling is more important than ever.Data modeling is the process of creating a data model to communicate data requirements, documenting data structures and entity types.It serves as a visual guide in designing and deploying databases with high-quality data sources as part of application development.Data modeling has been used for decades to help organizations define and categorize their data, establishing standards and rules so it can be consumed and then used by information systems. Today, data modeling is a cost-effective and efficient way to manage and ... Read More

Feed: Planet MySQL; Author: ProxySQL; This post is the first of a series of blogposts on how to easily use ProxySQL to scale-out your application’s database workload on a Galera cluster. This series will explore the main concepts in configuring ProxySQL for Galera across three articles as follows: – A first introductory post describing the minimal configuration needed for ProxySQL to monitor and manage a Galera Cluster.– A second post describing how to setup a read/write split configuration for our Galera Cluster, using ProxySQL query rules.– A third and final post with examples on specific cluster configuration options and more ... Read More

Feed: AWS Big Data Blog. AWS Glue Studio is an easy-to-use graphical interface that speeds up the process of authoring, running, and monitoring extract, transform, and load (ETL) jobs in AWS Glue. The visual interface allows those who don’t know Apache Spark to design jobs without coding experience and accelerates the process for those who do.AWS Glue Studio was designed to help you create ETL jobs easily. After you design a job in the graphical interface, it generates Apache Spark code for you, abstracting users from the challenges of coding. When the job is ready, you can run it and ... Read More

Feed: Recent Announcements. T3 instances offer a balance of compute, memory, and network resources. T3 instances are powered by the AWS Nitro System which includes a lightweight hardware-accelerated hypervisor, delivering practically all of the compute and memory resources of the host hardware to the instances. T3 instances also feature the latest high frequency Intel Xeon Scalable processors which, combined with the AWS Nitro System, result in better price to performance improvement over T2 instances. T3 instances also support enhanced networking with up to 5 Gbps in network bandwidth using the Elastic Network Adapter (ENA). You can now provision up to ... Read More