DB-EnginesExtremeDB: the embedded DBMS for embedded systemsEnglish
Deutsch
Knowledge Base of Relational and NoSQL Database Management Systemsprovided by solid IT

DBMS > Apache Druid vs. Quasardb vs. Redis

System Properties Comparison Apache Druid vs. Quasardb vs. Redis

Please select another system to include it in the comparison.

Editorial information provided by DB-Engines
NameApache Druid  Xexclude from comparisonQuasardb  Xexclude from comparisonRedis  Xexclude from comparison
DescriptionOpen-source analytics data store designed for sub-second OLAP queries on high dimensionality and high cardinality dataDistributed, high-performance timeseries databaseIn-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.
Primary database modelRelational DBMS
Time Series DBMS
Time Series DBMSKey-value store infoMultiple data types and a rich set of operations, as well as configurable data expiration, eviction and persistence
Secondary database modelsDocument store infowith Redis Modules
Graph DBMS infowith Redis Modules
Spatial DBMS
Search engine infowith Redis Modules
Time Series DBMS infowith Redis Modules
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score2.67
Rank#97  Overall
#50  Relational DBMS
#6  Time Series DBMS
Score0.21
Rank#284  Overall
#22  Time Series DBMS
Score162.17
Rank#7  Overall
#1  Key-value stores
Websitedruid.apache.orgquasardb.netredis.io
Technical documentationdruid.apache.org/­docs/­latest/­designdoc.quasardb.netredis.io/­documentation
DeveloperApache Software Foundation and contributorsquasardbSalvatore Sanfilippo infoDevelopment sponsored by Redis Labs
Initial release201220092009
Current release0.21.0, April 20213.1, January 20196.2.1 , March 2021
License infoCommercial or Open SourceOpen Source infoApache license v2commercial infoFree community edition, Non-profit organizations and non-commercial usage are eligible for free licensesOpen Source infoBSD 3-Clause, commercial license available
Cloud-based only infoOnly available as a cloud servicenonono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
  • ScaleGrid for Redis: Fully managed hosting for Redis on AWS, Azure and DigitalOcean with high availability and SSH access on the #1 multi-cloud DBaaS.
  • Redis Enterprise Cloud: Instantly scale and pay only for the resources you need - on any cloud - AWS, Azure or Google Cloud.
Implementation languageJavaC++C
Server operating systemsLinux
OS X
Unix
BSD
Linux
OS X
Windows
BSD
Linux
OS X
Windows infoported and maintained by Microsoft Open Technologies, Inc.
Data schemeyes infoschema-less columns are supportedschema-freeschema-free
Typing infopredefined data types such as float or dateyesyes infointeger and binarypartial infoSupported data types are strings, hashes, lists, sets and sorted sets, bit arrays, hyperloglogs and geospatial indexes
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.nonono
Secondary indexesyesyes infowith tagsyes infowith RediSearch module
SQL infoSupport of SQLSQL for queryingSQL-like query languageno
APIs and other access methodsJDBC
RESTful HTTP/JSON API
HTTP APIproprietary protocol infoRESP - REdis Serialization Protocol
Supported programming languagesClojure
JavaScript
PHP
Python
R
Ruby
Scala
.Net
C
C#
C++
Go
Java
JavaScript (Node.js)
PHP
Python
R
C
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
Server-side scripts infoStored proceduresnonoLua
Triggersnonono infopublish/subscribe channels provide limited trigger functionality
Partitioning methods infoMethods for storing different data on different nodesSharding infomanual/auto, time-basedSharding infoconsistent hashingSharding
Replication methods infoMethods for redundantly storing data on multiple nodesyes, via HDFS, S3 or other storage enginesSource-replica replication with selectable replication factorMulti-source replication infowith Redis Enterprise Pack
Source-replica replication infoChained replication is supported
MapReduce infoOffers an API for user-defined Map/Reduce methodsnowith Hadoop integrationno
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate ConsistencyEventual Consistency
Strong eventual consistency with CRDTs
Foreign keys infoReferential integritynonono
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datanoACIDOptimistic locking, atomic execution of commands blocks and scripts
Concurrency infoSupport for concurrent manipulation of datayesyesyes infoData access is serialized by the server
Durability infoSupport for making data persistentyesyes infoby using LevelDByes infoConfigurable mechanisms for persistency via snapshots and/or operations logs
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.noyes infoTransient modeyes
User concepts infoAccess controlRBAC using LDAP or Druid internals for users and groups for read/write by datasource and systemCryptographically strong user authentication and audit trailSimple password-based access control infoAccess control lists and SSL are available in the commercial version
More information provided by the system vendor
Apache DruidQuasardbRedis
Specific characteristicsHigh-performance , high-speed, fully integrated timeseries database Seamlessly combines...
» more
Redis, benchmarked as the world's fastest database, reduces application complexity,...
» more
Competitive advantagesHigh performance in a cost-effective small package Real-time results for even large...
» more
Redis is an in-memory database platform offering native support of wide range of...
» more
Typical application scenariosTick database Predictive maintenance Pre-deal checks Large scale monitoring
» more
Redis powers personalization, real-time fraud detection, IoT, e-commerce, real-time...
» more
Key customersLarge EU investment banks US based hedge funds Orolia Tellmeplus
» more
Verizon, Vodafone, Atlassian, Trip Advisor, Jet.com, Nokia, Samsung, HTC, Docker,...
» more
Market metricsHas been running in very demanding production environments since 2013 Rapid adoption...
» more
Licensing and pricing modelsCommunity edition limited to 2 nodes and 16 GiB of storage per node available for...
» more
The licensing model is subscription based. Redis Enterprise Cloud is priced according...
» more

We invite representatives of system vendors to contact us for updating and extending the system information,
and for displaying vendor-provided information such as key customers, competitive advantages and market metrics.

Related products and services
3rd partiesCData: Connect to Big Data & NoSQL through standard Drivers.
» more

Redisson PRO: The ultra-fast Redis Java Client.
» more

Redis Enterprise Cloud: Try with 400$ usage credit.
» more

Datadog: Monitor all Redis metrics: hit rates, clients, commands per second, and more.
» more

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

More resources
Apache DruidQuasardbRedis
DB-Engines blog posts

PostgreSQL is the DBMS of the Year 2018
2 January 2019, Paul Andlinger, Matthias Gelbmann

MySQL, PostgreSQL and Redis are the winners of the March ranking
2 March 2016, Paul Andlinger

MongoDB is the DBMS of the year, defending the title from last year
7 January 2015, Paul Andlinger, Matthias Gelbmann

show all

Recent citations in the news

Experts Present a Primer on Apache Hudi at Data Summit Connect 2021
12 May 2021, Database Trends and Applications

news digest: CodeLogic's app dependency mapping solution, TPG to acquire Boomi from Dell, and Obviously AI's seed funding - SD Times
3 May 2021, SDTimes.com

Apache Druid Adds Ranger Integration
24 August 2020, iProgrammer

The Apache Software Foundation Announces Apache® DataSketches™ as a Top-Level Project
3 February 2021, GlobeNewswire

Wondering 'who moved my customer'? Try Smartico – European Gaming Industry News
12 May 2021, European Gaming Industry News

provided by Google News

Time Series Databases Software Market Research 2021 Observational studies with leading manufacturers| Influxdata, Trendalyze, Amazon Timestream, Datastax, Prometheus, Quasardb – KSU | The Sentinel Newspaper
13 May 2021, KSU | The Sentinel Newspaper

Cloud-Based Time Series Database Market SWOT Analysis including key players Alibaba, Amazon (AWS), AVEVA – The Courier
5 May 2021, The Courier

European Lighting Fixtures Market Report 2021 - ResearchAndMarkets.com
12 May 2021, Business Wire

Webcast: Airline Stocks Cleared for Departure This Summer
3 May 2021, ETF Trends

Cloud-Based Time Series Database Market Growth Prospects 2021-2028 Strategic Assessment by Top Competitors – Alibaba, Dell (VMware), Amazon (AWS), Axibase, BangDB, AVEVA, etc – Test & Measurement
13 May 2021, Test & Measurement

provided by Google News

Redis Labs unveils Redis Database 7.0
20 April 2021, ZDNet

Redis database gets strong consistency, AI inferencing and global speed – Blocks and Files
21 April 2021, Blocks and Files

Redis Offers Cloud Database Through AWS Marketplace, Supports Google Anthos GKE
26 April 2021, CRN

Redis Labs previews future database and caching features
22 April 2021, TechTarget

Redis Labs Launches Redis Database 7.0
21 April 2021, EnterpriseTalk

provided by Google News

Job opportunities

Director of Security and Operations
Meteor Development Group, San Francisco, CA

Software Engineer 3 - Data
f5, San Jose, CA

Sr. SW Engineer, DMP
Roku, San Jose, CA

Senior Recruiter
Imply, California

Sr. SW Engineer, Advertising Automation
Roku, San Jose, CA

Database Engineer
Apptegy, Little Rock, AR

Senior Database Engineer
MasterCard, O'Fallon, MO

Redis Database Administrator | Remote
iknowvate technologies, Bellevue, WA

Database Administrator
App Annie, California

Database Application Server Engineer
Maryland Courts, Annapolis, MD

jobs by Indeed




Share this page

Featured Products

Couchbase logo

SQL + JSON + NoSQL.
Power, flexibility & scale.
All open source.
Get started now.

Neo4j logo

Get your free copy of the new O'Reilly book Graph Algorithms with 20+ examples for
machine learning, graph analytics and more.

Vertica logo

The fastest unified analytical warehouse at extreme scale with in-database Machine Learning. Try Vertica for free with no time limit.

Datastax Astra logo

Build cloud-native apps fast with Astra, the open-source, multi-cloud stack for
modern data apps.
Get started with 5 GB free..

MariaDB logo

SkySQL, the ultimate
MariaDB cloud, is here.

Get started with SkySQL today!

Present your product here