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Posts with tag "Apache"

Oct22

The Dark Side of MongoDB’s New License

SSPL vs. APGL Side-by-Side

It’s never been simple to be an Open Source vendor. With the rise of the cloud and the emergence of software as a service, the open source monetization model continues to encounter risks and challenges. A recent example can be found in MongoDB, the most prevalent NoSQL OSS vendor, which just changed its license from AGPL license to a new, more-restrictive license called SSPL. This article will cover why MongoDB made this change, and the problems and risks of the new model. We’ll show how SSPL broadens the definition of copyleft to an almost impossible extent and argue that MongoDB would […]

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Oct4

Running Scylla on the DC/OS Distributed Operating System

What is DC/OS? From https://dcos.io DC/OS (the datacenter operating system) is an open-source, distributed operating system based on the Apache Mesos distributed systems kernel. DC/OS manages multiple machines in the cloud or on-premises from a single interface; deploys containers, distributed services, and legacy applications into those machines; and provides networking, service discovery and resource management to keep the services running and communicating with each other. Scylla on DC/OS A centralized management system is often used in modern data-centers, and lately the most popular and in-demand type of such a management system is centered around running and controlling containers at scale. […]

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Sep19

Scylla Open Source Release 2.3

Scylla Release

The Scylla team is pleased to announce the release of Scylla 2.3, a production-ready Scylla Open Source minor release. The Scylla 2.3 release includes CQL enhancements, new troubleshooting tools, performance improvements and more. Experimental features include Materialized Views, Secondary Indexes, and Hinted Handoff (details below). Starting from Scylla 2.3, packages are also available for Ubuntu 18.04 and Debian 9. Scylla is an open source, Apache Cassandra-compatible NoSQL database, with superior performance and consistently low latency. Find the Scylla 2.3 repository for your Linux distribution here. Our open source policy is to support only the current active release and its predecessor. […]

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