DB-EnginesInfluxDB download bannerEnglish
Deutsch
Knowledge Base of Relational and NoSQL Database Management Systemsprovided by solid IT

DBMS > Drizzle vs. InterSystems IRIS vs. Solr vs. Sqrrl

System Properties Comparison Drizzle vs. InterSystems IRIS vs. Solr vs. Sqrrl

Please select another system to include it in the comparison.

Editorial information provided by DB-Engines
NameDrizzle  Xexclude from comparisonInterSystems IRIS  Xexclude from comparisonSolr  Xexclude from comparisonSqrrl  Xexclude from comparison
Drizzle has published its last release in September 2012. The open-source project is discontinued and Drizzle is excluded from the DB-Engines ranking.Sqrrl has been acquired by Amazon and became a part of Amazon Web Services. It has been removed from the DB-Engines ranking.
DescriptionMySQL fork with a pluggable micro-kernel and with an emphasis of performance over compatibility.A containerised multi-model DBMS, interoperability and analytics data platform with wide capabilities for vertical and horizontal scalabilityA widely used enterprise search engine based on Apache LuceneAdaptable, secure NoSQL built on Apache Accumulo
Primary database modelRelational DBMSDocument store
Key-value store
Object oriented DBMS
Relational DBMS
Search engineDocument store
Graph DBMS
Key-value store
Wide column store
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score1.08
Rank#140  Overall
#21  Document stores
#23  Key-value stores
#6  Object oriented DBMS
#68  Relational DBMS
Score56.57
Rank#17  Overall
#3  Search engines
Websitewww.intersystems.com/­products/­intersystems-irislucene.apache.org/­solrsqrrl.com
Technical documentationdocs.intersystems.com/­irislatest/­csp/­docbook/­DocBook.UI.Page.clslucene.apache.org/­solr/­resources.html
DeveloperDrizzle project, originally started by Brian AkerInterSystemsApache Software FoundationAmazon infooriginally Sqrrl Data, Inc.
Initial release2008201820042012
Current release7.2.4, September 20122018.1.1, February 20188.3.1, December 2019
License infoCommercial or Open SourceOpen Source infoGNU GPLcommercialOpen Source infoApache Version 2commercial
Cloud-based only infoOnly available as a cloud servicenononono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageC++JavaJava
Server operating systemsFreeBSD
Linux
OS X
AIX
Linux
macOS
Windows
All OS with a Java VM and a servlet container inforuns as a servlet in servlet container (e.g. Tomcat, Jetty is included)Linux
Data schemeyesdepending on used data modelyes infoDynamic Fields enables on-the-fly addition of new fieldsschema-free
Typing infopredefined data types such as float or dateyesyesyes infosupports customizable data types and automatic typingyes
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.yesno
Secondary indexesyesyesyes infoAll search fields are automatically indexedyes
SQL infoSupport of SQLyes infowith proprietary extensionsyesno infosupports limited query time joinsno
APIs and other access methodsJDBCJDBC
ODBC
RESTful HTTP API
Java API
RESTful HTTP API
Accumulo Shell
Java API
JDBC
ODBC
RESTful HTTP API
Thrift
Supported programming languagesC
C++
Java
PHP
.Net
C++
Java
JavaScript (Node.js)
Python
.Net
Erlang
Java
JavaScript
any language that supports sockets and either XML or JSON
Perl
PHP
Python
Ruby
Scala
Actionscript
C infousing GLib
C#
C++
Cocoa
Delphi
Erlang
Go
Haskell
Java
JavaScript
OCaml
Perl
PHP
Python
Ruby
Smalltalk
Server-side scripts infoStored proceduresnoyesJava pluginsno
Triggersno infohooks for callbacks inside the server can be used.yesyes infoUser configurable commands triggered on index changesno
Partitioning methods infoMethods for storing different data on different nodesShardingShardingShardingSharding infomaking use of Hadoop
Replication methods infoMethods for redundantly storing data on multiple nodesMaster-master replication
Master-slave replication
Master-slave replicationcloud/distributed (via Zookeeper)
Master-slave replication
selectable replication factor infomaking use of Hadoop
MapReduce infoOffers an API for user-defined Map/Reduce methodsnononoyes
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyEventual Consistency infoslaves poll the master in predefined intervallsImmediate Consistency infoDocument store kept consistent with combination of global timestamping, row-level transactions, and server-side consistency resolution.
Foreign keys infoReferential integrityyesyesnono
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDACIDoptimistic locking infoSolr 4Atomic updates per row, document, or graph entity
Concurrency infoSupport for concurrent manipulation of datayesyesyesyes
Durability infoSupport for making data persistentyesyesyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yesno
User concepts infoAccess controlPluggable authentication mechanisms infoe.g. LDAP, HTTPyesCell-level Security, Data-Centric Security, Role-Based Access Control (RBAC), Attribute-Based Access Control (ABAC)
More information provided by the system vendor
DrizzleInterSystems IRISSolrSqrrl
Specific characteristicsInterSystems IRIS is a complete cloud-first data platform which includes a multi-model...
» 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

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

More resources
DrizzleInterSystems IRISSolrSqrrl
DB-Engines blog posts

MySQL won the April ranking; did its forks follow?
1 April 2015, Paul Andlinger

Has MySQL finally lost its mojo?
1 July 2013, Matthias Gelbmann

show all

Elasticsearch replaced Solr as the most popular search engine
12 January 2016, Paul Andlinger

Enterprise Search Engines almost double their popularity in the last 12 months
2 July 2014, Paul Andlinger

The DB-Engines ranking includes now search engines
4 February 2013, Paul Andlinger

show all

Recent citations in the news

InterSystems IRIS Data Platform Now Available: New Unified Data Platform For Building Scalable, Interoperable, And Analytical Data-Rich Applications
5 February 2018, AiThority

Gemelli Hospital in Rome announces rollout of new EMR system
31 December 2019, Healthcare IT News

InterSystems Streamlines Adoption of InterSystems IRIS Data Platform™ with Enhanced Availability on AWS Marketplace
1 October 2019, Business Wire

New Benchmark Finds Up to 60 Percent Performance Improvements for InterSystems IRIS Data Platform™ Customers Using Intel Optane DC Persistent Memory
24 October 2019, Business Wire

InterSystems Releases Certified InterSystems IRIS™ Data Platform Connector for Microsoft Power BI
12 April 2019, Business Wire

provided by Google News

Is Solar Alliance Energy Inc. (CVE:SOLR) A Volatile Stock?
23 January 2020, Yahoo Finance

Do Insiders Own Shares In Solar Alliance Energy Inc. (CVE:SOLR)?
17 January 2020, Simply Wall St

Exploit code published for two dangerous Apache Solr remote code execution flaws
26 November 2019, ZDNet

Apache Solr Bug Gets Bumped Up to High Severity
20 November 2019, Threatpost

New Research: Apache Solr Parameter Injection
14 August 2019, Security Boulevard

provided by Google News

Fin-Tech Start-up Sqrrl Is On 'Mission 200' For The Betterment Of Underprivileged Children
31 December 2019, IndianWeb2.com

Startups that put money to work
31 December 2019, Livemint

Amazon's cloud business acquires Sqrrl, a security start-up with NSA roots
23 January 2018, CNBC

[Tech30] These industry veterans’ startup encourages millennials to save and invest money smartly
28 October 2019, YourStory

AWS acquires threat hunting startup Sqrrl
24 January 2018, CyberScoop

provided by Google News

Job opportunities

Quality Development Engineer
InterSystems Corporation, Cambridge, MA

Senior Advisor Life Sciences
InterSystems Corporation, Cambridge, MA

Senior IT Developer - Digital Health Foundry
Medtronic, Minneapolis, MN

Software Developer - Data Platforms
InterSystems Corporation, Cambridge, MA

IT Interoperability Developer
TeamHealth, Knoxville, TN

Apps Developer
Central Intelligence Agency, Washington, DC

Data Scientist
Starz, Santa Monica, CA

Vice President
Morgan Stanley, New York, NY

Hadoop Solr Consultant
Frontend Arts, Salt Lake, UT

IT Architect
New York City DEPT OF INFO TECH & TELECOMM, Brooklyn, NY

Cybersecurity Threat Hunter
Arete Advisors, New York, NY

NASA Cyber Hunt Analyst
KeyLogic Systems, Fairmont, WV

Network Security Engineer
Cambium Learning Group, Washington, DC

Tier 1 SOC Analyst
XOR Security, Fairmont, WV

Cyber Hunt SME
XOR Security, Arrington, VA

jobs by Indeed




Share this page

Featured Products

Neo4j logo

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

Datastax Luna logo

Simple, subscription-based support for open source
Apache Cassandra™ from the Cassandra experts.
Learn more.

Couchbase logo

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

MariaDB logo

How do MariaDB, Oracle MySQL and EnterpriseDB compare?
Get the white paper to
learn more.

RavenDB logo

Setup a fully managed RavenDB Cloud Database in minutes. Enjoy hosting, management, backups all in one place.
Grab a Free Instance

Present your product here