Tag: cluster

Feed: Planet MySQL; Author: Continuent; Run highly available MySQL database clusters in the AWS cloud from as little as $0.70 per node / per hour with the new Tungsten Cluster (AMI) Continuent is pleased to announce the availability of our new Tungsten Cluster (AMI) - the complete continuous operations solution for MySQL database clusters - on the AWS Marketplace! What Is It? The Continuent Tungsten Cluster (AMI) is a complete, fully-integrated, fully-tested MySQL HA, DR and geo-clustering solution on the AWS Marketplace for business-critical MySQL, MariaDB, & Percona Server applications. It includes all of the features and benefits provided by ... Read More

Feed: R-bloggers. Author: Marcin Kosiński. [This article was first published on http://r-addict.com, 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. Why R 2020 Keynotes sessions are close! Check out below posts to find out dates and descriptions of keynote talks for 2020.whyr.pl. Why R? 2020 Keynotes Julia Silge is a data scientist and software engineer at RStudio PBC where she works on open source modeling tools. She is an author, an international keynote ... Read More

Feed: Recent Announcements. Amazon DocumentDB continues to increase compatibility with MongoDB and today added support $out aggregation stage. The supported MongoDB APIs and aggregation pipeline capabilities for Amazon DocumentDB can be found here. With this launch, Amazon DocumentDB also increased the maximum number of connections and cursor per instance by as much as 10x. You can find the updated connection and cursor limits here. For existing Amazon DocumentDB clusters, the new capabilities are available today. If you are new to Amazon DocumentDB, the getting started guide will show you how to quickly provision an Amazon DocumentDB cluster and explore the ... Read More

Feed: AWS Partner Network (APN) Blog. Author: Edwin Galang. By Edwin Galang, Cloud Solutions Architect at CohesityBy Girish Chanchlani, Partner Solutions Architect at AWSIt’s no secret that data is growing at a staggering rate, and the challenge for enterprises is how to manage this growth in a cost-effective manner. According to IDC’s Data Age 2025 whitepaper, published in late 2018, data will grow to 175 ZB by the year 2025, with an annual growth of over 60 percent per year. In addition to managing the data, CIOs are looking for ways to get insights out of the data so their ... Read More

Feed: AWS Architecture Blog. Editor’s note: Although this blog post and its accompanying code make use of the word “Master,” Red Hat is making open source code more inclusive by eradicating “problematic language.” Read more about this.Introduction Red Hat OpenShift is an application platform that provides customers with turnkey application platform that is much more than a simple Kubernetes orchestration. OpenShift customers choose AWS as their cloud of choice because of the efficiency, security, and reliability, scalability, and elasticity it provides. Customers seeking to modernize their business, process, and application stacks are drawn to the rich AWS service and feature ... Read More

Feed: Planet MySQL; Author: Continuent; Cloud-Based Active/Active Tungsten MySQL Clusters @ Bluefin Payments Please join us on Wednesday September 30th at 10am PT for a discussion about geo-distributed active/active MySQL replication for Financial Services SaaS Providers based on a case study of Continuent customer Bluefin Payments, and on how to guarantee credit card transaction availability with geo-distributed Tungsten MySQL clusters. Financial Services typically require two or more active data centers to provide their customers with continuous availability along with quick response times. Bluefin Payments uses co-located data centers with active/active replication between each MySQL cluster, which provides a complete, local ... Read More

Feed: AWS Compute Blog. Author: Ben Peven. This post was contributed by Dnyanesh Digraskar, Senior Partner SA, High Performance Computing; Linda Hedges, Principal SA, High Performance ComputingIn this blog, we define and demonstrate the scalability metrics for a typical real-world application using Computational Fluid Dynamics (CFD) software from Siemens, Simcenter STAR-CCM+, running on a High Performance Computing (HPC) cluster on Amazon Web Services (AWS). This scenario demonstrates the scaling of an external aerodynamics CFD case with 97 million cells to over 4,000 cores of Amazon EC2 C5n.18xlarge instances using the Simcenter STAR-CCM+ software. We also discuss the effects of scaling ... Read More

Feed: CIO. Author: . A well-written resume is the foundation of your job hunt; however, resume writing is overwhelming. There’s so much pressure to make your resume stand out, so many formats and styles to choose from. Figuring out how to focus on the most important parts of your career and experiences based on your current job seeking goals is challenging. panom73 / Getty Images Log in or subscribe to Insider Pro to download our resume templates.  Getting your resume just right in order to attract the attention of recruiters, HR pros and hiring managers is in a word, daunting ... Read More

Feed: Blog – Hazelcast. Author: Huseyin Babal. Today, we are happy to announce Hazelcast Cloud Public API support via GraphQL to provide more flexibility to automate Hazelcast Cloud clusters. If you have a Hazelcast Cloud account, you can go to GraphQL Explorer to try queries and mutations. Hands-on Examples Create Cluster In order to create a cluster in Hazelcast Cloud, you need to know: Cloud Provider Region Cluster Type Memory Hazelcast Version You can create a cluster based on the above parameters in GraphQL with the following mutation: mutation { createStarterCluster( input:{ name:"my-cluster", cloudProvider:"aws", region:"us-west-2", clusterType:SMALL, totalMemory:2, hazelcastVersion:VERSION_4_0 } ){ ... Read More

Feed: Planet PostgreSQL. This diary-of-an-engineer post from our Citus open source engineering team was originally published on the Azure Postgres Blog. When working on the internals of Citus, an open source extension to Postgres that transforms Postgres into a distributed database, we often get to talk with customers that have interesting challenges you won’t find everywhere. Just a few months back, I encountered an analytics workload that was a really good fit for Citus. But we had one problem: the percentile calculations on their data (over 300 TB of data) could not meet their SLA of 30 seconds. To make ... Read More