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Description
R2 SQL is a serverless analytics query engine developed by Cloudflare, currently in its open beta phase, that allows users to execute SQL queries on Apache Iceberg tables stored within the R2 Data Catalog without the hassle of managing compute clusters. It is designed to handle vast amounts of data efficiently, utilizing techniques such as metadata pruning, partition-level statistics, and filtering at both the file and row-group levels, all while taking advantage of Cloudflare’s globally distributed compute resources to enhance parallel execution. The system operates by integrating seamlessly with R2 object storage and an Iceberg catalog layer, allowing for data ingestion via Cloudflare Pipelines into Iceberg tables, which can then be queried with ease and minimal overhead. Users can submit queries through the Wrangler CLI or an HTTP API, with access controlled by an API token that provides permissions across R2 SQL, Data Catalog, and storage. Notably, during the open beta period, there are no charges for using R2 SQL itself; costs are only incurred for storage and standard operations within R2. This approach greatly simplifies the analytics process for users, making it more accessible and efficient.
Description
Eliminate ads and malware on a network-wide scale by blocking them at the DNS level! By self-hosting a DNS server, you can enhance both your privacy and security. The Technitium DNS Server is an open-source solution that serves as both an authoritative and recursive DNS server, making it an excellent choice for those looking to self-host their DNS services. It is designed to function seamlessly with little to no configuration required and includes a straightforward web console that can be accessed through any modern web browser. Many people overlook the intricacies of domain name resolution, as it operates automatically and is often too complex to comprehend. Typically, computer applications rely on the operating system's DNS resolver, which queries the DNS server provided by the ISP using the UDP protocol. While this method may suffice for the average user, it enables ISPs to monitor and control your browsing activities, even when accessing sites secured by HTTPS. Furthermore, some ISPs have the capability to redirect, block, or inject unwanted content into the websites you visit, regardless of whether you're using alternative DNS services like Google DNS or Cloudflare DNS. By utilizing a self-hosted DNS server, you regain control over your online experience and can ensure a more private browsing environment.
API Access
Has API
API Access
Has API
Pricing Details
Free
Free Trial
Free Version
Pricing Details
Free
Free Trial
Free Version
Deployment
Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook
Deployment
Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook
Customer Support
Business Hours
Live Rep (24/7)
Online Support
Customer Support
Business Hours
Live Rep (24/7)
Online Support
Types of Training
Training Docs
Webinars
Live Training (Online)
In Person
Types of Training
Training Docs
Webinars
Live Training (Online)
In Person
Vendor Details
Company Name
Cloudflare
Founded
2009
Country
United States
Website
developers.cloudflare.com/r2-sql/
Vendor Details
Company Name
Technitium
Website
technitium.com/dns/