CloudBroker GmbH
roman.dolhai@scaletools.com
Type: Software as a Service
TRL: 9
Redis popularized the idea of a system that can be considered a store and a cache at the same time. It was designed so that data is always modified and read from the main computer memory, but also stored on disk in a format that is unsuitable for random data access. The formatted data is only reconstructed into memory once the system restarts.
Redis also provides a data model that is very unusual compared to a relational database management system (RDBMS). User commands do not describe a query to be executed by the database engine but rather specific operations that are performed on given abstract data types. Therefore data must be stored in a way which is suitable later for fast retrieval. The retrieval is done without help from the database system in form of secondary indexes, aggregations or other common features of traditional RDBMS. The Redis implementation makes heavy use of the fork system call, to duplicate the process holding the data, so that the parent process continues to serve clients while the child process writes the in-memory data to disk.
IPR / Licence
Redis is released under Redis Source Available License or SSPL.
This marketplace items allows to provide Change2Twin users with Redis in the cloud and SSH access to its instance. Amount of computation power of the machine is discussed individually. It’s available for free usage in the cloud while Change2Twin project is on (until November 2024) and further pricing depends on computation power and can be discussed individually.
Contact Person
Information
version 6.0 and other are available on demand
Website:
https://redis.io
Documentation:
https://redis.io/docs/latest/
https://github.com/redis/redis