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DBMS > Redis vs. ScyllaDB

System Properties Comparison Redis vs. ScyllaDB

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Our visitors often compare Redis and ScyllaDB with Cassandra, MongoDB and Aerospike.

Editorial information provided by DB-Engines
NameRedis  Xexclude from comparisonScyllaDB  Xexclude from comparison
DescriptionIn-memory data structure store, used as database, cache and message broker infoRedis focuses on performance so most of its design decisions prioritize high performance and very low latencies.Cassandra-compatible wide column store
Primary database modelKey-value store infoMultiple data types and a rich set of operations, as well as configurable data expiration, eviction and persistenceWide column store
Secondary database modelsDocument store infowith Redis Modules
Graph DBMS infowith Redis Modules
Search engine infowith Redis Modules
Time Series DBMS infowith Redis Modules
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score146.13
Rank#8  Overall
#1  Key-value stores
Score1.42
Rank#123  Overall
#8  Wide column stores
Websiteredis.iowww.scylladb.com
Technical documentationredis.io/­documentationdocs.scylladb.com
DeveloperSalvatore Sanfilippo infoDevelopment sponsored by Redis LabsScyllaDB
Initial release20092015
Current release5.0.5, May 20193.0.6, May 2019
License infoCommercial or Open SourceOpen Source infoBSD 3-Clause, commercial license availableOpen Source infoOpen Source (AGPL), commercial license available
Cloud-based only infoOnly available as a cloud servicenono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageCC++
Server operating systemsBSD
Linux
OS X
Windows infoported and maintained by Microsoft Open Technologies, Inc.
Linux
Data schemeschema-freeschema-free
Typing infopredefined data types such as float or datepartial infoSupported data types are strings, hashes, lists, sets and sorted sets, bit arrays, hyperloglogs and geospatial indexesyes
XML support infoSome form of processing data in XML format, e.g. support for XML data structures, and/or support for XPath, XQuery or XSLT.nono
Secondary indexesyes infowith RediSearch moduleyes infocluster global secondary indices
SQL infoSupport of SQLnoSQL-like DML and DDL statements (CQL)
APIs and other access methodsproprietary protocol infoRESP - REdis Serialization ProtocolProprietary protocol infoCQL (Cassandra Query Language, an SQL-like language)
Thrift
Supported programming languagesC
C#
C++
Clojure
Crystal
D
Dart
Elixir
Erlang
Fancy
Go
Haskell
Haxe
Java
JavaScript (Node.js)
Lisp
Lua
MatLab
Objective-C
OCaml
Pascal
Perl
PHP
Prolog
Pure Data
Python
R
Rebol
Ruby
Rust
Scala
Scheme
Smalltalk
Swift
Tcl
Visual Basic
C#
C++
Clojure
Erlang
Go
Haskell
Java
JavaScript
Perl
PHP
Python
Ruby
Scala
Server-side scripts infoStored proceduresLuano
Triggersnono
Partitioning methods infoMethods for storing different data on different nodesShardingSharding
Replication methods infoMethods for redundantly storing data on multiple nodesMaster-slave replication infoChained replication is supported
Multi-master replication infowith Redis Enterprise Pack
selectable replication factor infoRepresentation of geographical distribution of servers is possible
MapReduce infoOffers an API for user-defined Map/Reduce methodsnono
Consistency concepts infoMethods to ensure consistency in a distributed systemStrong eventual consistency with CRDTs
Eventual Consistency
Eventual Consistency
Immediate Consistency infocan be individually decided for each write operation
Foreign keys infoReferential integritynono
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataOptimistic locking, atomic execution of commands blocks and scriptsno infoAtomicity and isolation are supported for single operations
Concurrency infoSupport for concurrent manipulation of datayes infoData access is serialized by the serveryes
Durability infoSupport for making data persistentyes infoConfigurable mechanisms for persistency via snapshots and/or operations logsyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yesyes infoin-memory tables
User concepts infoAccess controlSimple password-based access control infoAccess control lists and SSL are available in the commercial versionAccess rights for users can be defined per object
More information provided by the system vendor
RedisScyllaDB
Specific characteristicsRedis, benchmarked as the world's fastest database, reduces application complexity,...
» more
Scylla is a highly-available, highly-scalable, highly-performant NoSQL database....
» more
Competitive advantagesRedis is an in-memory database platform offering native support of wide range of...
» more
Highly-performant (efficiently utilizes full resources of a node and network; millions...
» more
Typical application scenariosRedis powers personalization, real-time fraud detection, IoT, e-commerce, real-time...
» more
AdTech (AdGear, AppNexus, Dstillery, Numberly, Sizmek) Cybersecurity (Veramine) Entertainment...
» more
Key customersVerizon, Vodafone, Atlassian, Trip Advisor, Jet.com, Nokia, Samsung, HTC, Docker,...
» more
Comcast, Grab, Yahoo! Japan, IMVU, Adgear, Appnexus, Zenly, Natura, Snapfish, mParticle,...
» more
Licensing and pricing modelsThe licensing model is subscription based. Redis Enterprise Cloud is priced according...
» more
Scylla Open Source - free open source software (AGPL) Scylla Enterprise - subscription-based...
» more
Related products and services
3rd partiesCData: Connect to Big Data & NoSQL through standard Drivers.
» more

ScaleGrid: Fully managed Redis-as-a-Service in the cloud.
» more

Redis Labs is the open source home and the provider of enterprise-class Redis.
» more

We invite representatives of vendors of related products to contact us for presenting information about their offerings here.

More resources
RedisScyllaDB
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Recent citations in the news

Redis Labs Names Joshua McKenty as Field CTO
18 June 2019, PRNewswire

IBM Injects 'Data Science' AI Into Its Db2 Database
4 June 2019, Forbes

Another open-source database company will tighten its licensing strategy, wary of Amazon Web Services
4 June 2019, GeekWire

MongoDB Accelerates Cloud Shift
19 June 2019, Datanami

10 new tricks your old relational database can do
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provided by Google News

Ad-Tech Leaders Power Real-Time Big Data Platforms with Scylla NoSQL Database
1 May 2019, GlobeNewswire

Sail towards lower latencies and higher performance for your NoSQL databases with Scylla
22 January 2019, JAXenter

ScyllaDB Launches Scylla Cloud Database as a Service
14 April 2019, insideBIGDATA

ScyllaDB Releases Scylla Open Source 3.0
9 November 2018, Database Trends and Applications

ScyllaDB Announces Major Release of Its NoSQL Database and Support for Concurrent OLTP and OLAP
17 December 2018, InfoQ.com

provided by Google News

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