Tag: JSON

Feed: Redis Labs. Author: Jane Paek. A little snow couldn’t stop the Redis community from coming out in force to our first Redis Day of the year in Seattle. Held on January 13–14 at the Hyatt Regency, Redis Day Seattle brought together some 300 developers, engineers, software architects, programmers, and business professionals for intensive training, thought leadership, and networking. On day one, Redis users from beginners to experts packed the conference room for a full schedule of hands-on training covering everything from Redis basics to Redis Streaming Architectures, Probabilistic Data Structures, and RediSearch. The following day, attendees heard from representatives of ... Read More

Feed: MemSQL Blog. Author: Rick Negrin. There is a trend in industry which says that modern applications need to be built on top of one or more special-purpose databases. That every application benefits from using the best-of-breed technology for each requirement. And that the plethora of special-purpose options available from certain cloud providers is reasonable to manage. That’s all BUNK. The reality is that navigating the choices, figuring out how to use them effectively, and dealing with the ETL and inevitable data sprawl, is so difficult that the pain far outweighs any technical advantage you might get. In the vast ... Read More

Feed: Planet MySQL; Author: Severalnines; April 2018 is not just a date for the MySQL world. MySQL 8.0 was released there, and more than 1 year after, it’s probably time to consider migrating to this new version. MySQL 8.0 has important performance and security improvements, and, as in all migration to a new database version, there are several things to take into account before going into production to avoid hard issues like data loss, excessive downtime, or even a rollback during the migration task. In this blog, we’ll mention some of the new MySQL 8.0 features, some deprecated stuff, and ... Read More

Feed: AWS Big Data Blog. Many AWS customers use a multi-account strategy. A centralized AWS Glue Data Catalog is important to minimize the amount of administration related to sharing metadata across different accounts. This post introduces capability that allows Amazon Athena to query a centralized Data Catalog across different AWS accounts.Overview of solution In late 2019, AWS introduced the ability to Connect Amazon Athena to your Apache Hive Metastore. Using this functionality, you can also configure Athena to point to a Data Catalog in a different account. The Hive Metastore functionality uses an AWS Lambda function to federate queries to ... Read More

Feed: Blue Medora. Author: Nate Coppinger. This is part one of a three-part blog series on Log Management for Google Stackdriver with BindPlane Proper Log Management Whether you’re a multi-billion-dollar tech firm or a small startup, sorting your data in a usable and logical manner can prove to be a major challenge. No matter the size of your company, you are going to have individuals within your organization that only need access to specific data and information. Providing them with anything extra ends up slowing down workflows and creates digital clutter. When you first begin ingesting data with Google Stackdriver ... Read More

Feed: MariaDB Knowledge Base Article Feed. Author: . The following is a list of all function differences between MariaDB 10.5 and MySQL 8.0. It is based on functions available in the stable MySQL 8.0.17 and the alpha MariaDB 10.5.0 releases. Present in MariaDB Only Dynamic Columns General CHR LENGTHB VALUE - the VALUES() function was renamed after MariaDB introduced Table Value Constructors. JSON Sequences Window Functions Present in MySQL Only GTID MariaDB and MySQL have differing GTID implementations. GTID_SUBSET GTID_SUBTRACT WAIT_FOR_EXECUTED_GTID_SET WAIT_UNTIL_SQL_THREAD_AFTER_GTIDS() Geographic DISTANCE MBRCOVEREDBY ST_BUFFER_STRATEGY ST_DISTANCE_SPHERE ST_GeoHash ST_IsValid ST_LatFromGeoHash ST_LongFromGeoHash ST_PointFromGeoHash ST_SIMPLIFY ST_VALIDATE JSON JSON_OVERLAPS JSON_PRETTY JSON_STORAGE_FREE JSON_STORAGE_SIZE JSON_TABLE ... Read More

Feed: Puppet.com Blog RSS Feed. Author: ; We are pleased to announce the technical preview release of the official Visual Studio Code Puppet extension! What started out as a side project done during James Pogran and Glenn Sarti's spare time, has turned into a full-featured official Puppet extension.The extension supports the following platforms:Microsoft WindowsMacOSLinuxHow can I install the Puppet VSCode extension?You can install the Puppet VSCode extension either from the Extensions tab in your VSCode editor, through the Visual Studio Code Extension gallery, or manually after downloading the extension.You can find more detailed instructions on installation on the readme.What can ... Read More

Feed: Puppet.com Blog RSS Feed. Author: ; Today we are thrilled to announce, alongside our friends at Google, a new project between Google and Puppet to make it easy to manage Google Cloud Platform (GCP) services with Puppet. To learn more, register for the webinar with me and Nelson Araujo from Google on 13 September 2017.The initial release includes five open source Puppet Approved modules for managing GCP services, using the Puppet DSL. All are available from the Puppet Forge.The modulesThere is also one additional helper module that provides a single unified authentication mechanism for all modules that is available ... Read More

Feed: Puppet.com Blog RSS Feed. Author: ; Editor's Note: This post was originally posted on Glenn Sarti's blog, http://glennsarti.github.io. It appears here in a slightly modified form, with Glenn's permission.Puppet, PowerShell and FacterPuppet uses a tool called Facter to gather system information during a Puppet run. This information is known as facts within Puppet. As the Facter documentation says:Facter is Puppet's cross-platform system profiling library. It discovers and reports per-node facts, which are available in your Puppet manifests as variables.There are some core facts which Facter evaluates on all operating systems. However there are two additional types of facts that ... Read More

Feed: Puppet.com Blog RSS Feed. Author: ; We are excited to announce the first release of our new open source Puppet Development Kit (PDK). Download it, get help installing it and then run through the Getting Started Guide to learn more.With the Puppet Development Kit you can:Quickly get started developing Puppet modules while using best practices and new integrated tools that enable you to develop, test and publish high-quality Puppet modules. Shift quality to the left by catching issues earlier and faster, before Puppet code is applied to live infrastructure.Unit-test modules from your workstation to ensure that Puppet code is ... Read More