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

DBMS > Solr vs. SQream DB vs. Sqrrl

System Properties Comparison Solr vs. SQream DB vs. Sqrrl

Please select another system to include it in the comparison.

Editorial information provided by DB-Engines
NameSolr  Xexclude from comparisonSQream DB  Xexclude from comparisonSqrrl  Xexclude from comparison
Sqrrl has been acquired by Amazon and became a part of Amazon Web Services. It has been removed from the DB-Engines ranking.
DescriptionA widely used distributed, scalable search engine based on Apache Lucenea GPU-based, columnar RDBMS for big data analytics workloadsAdaptable, secure NoSQL built on Apache Accumulo
Primary database modelSearch engineRelational DBMSDocument store
Graph DBMS
Key-value store
Wide column store
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score50.21
Rank#21  Overall
#3  Search engines
Score0.61
Rank#214  Overall
#107  Relational DBMS
Websitelucene.apache.org/­solrsqream.comsqrrl.com
Technical documentationlucene.apache.org/­solr/­resources.htmldocs.sqream.com
DeveloperApache Software FoundationSQream TechnologiesAmazon infooriginally Sqrrl Data, Inc.
Initial release200620142012
Current release8.8.0, January 20212020.2, July 2020
License infoCommercial or Open SourceOpen Source infoApache Version 2commercialcommercial
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.
Implementation languageJavaC++, CUDA, HaskellJava
Server operating systemsAll OS with a Java VM inforuns as a servlet in servlet container (e.g. Tomcat, Jetty is included)LinuxLinux
Data schemeyes infoDynamic Fields enables on-the-fly addition of new fieldsyesschema-free
Typing infopredefined data types such as float or dateyes infosupports customizable data types and automatic typingyes, ANSI Standard SQL Typesyes
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.yes
Secondary indexesyes infoAll search fields are automatically indexedyesyes
SQL infoSupport of SQLSolr Parallel SQL Interfaceyesno
APIs and other access methodsJava API
RESTful HTTP/JSON API
.Net
JDBC
ODBC
Accumulo Shell
Java API
JDBC
ODBC
RESTful HTTP API
Thrift
Supported programming languages.Net
Erlang
Java
JavaScript
any language that supports sockets and either XML or JSON
Perl
PHP
Python
Ruby
Scala
C++
Java
JavaScript (Node.js)
Python
Actionscript
C infousing GLib
C#
C++
Cocoa
Delphi
Erlang
Go
Haskell
Java
JavaScript
OCaml
Perl
PHP
Python
Ruby
Smalltalk
Server-side scripts infoStored proceduresJava pluginsuser defined functions in Pythonno
Triggersyes infoUser configurable commands triggered on index changesnono
Partitioning methods infoMethods for storing different data on different nodesShardinghorizontal and vertical partitioningSharding infomaking use of Hadoop
Replication methods infoMethods for redundantly storing data on multiple nodesyesnoneselectable replication factor infomaking use of Hadoop
MapReduce infoOffers an API for user-defined Map/Reduce methodsspark-solr: github.com/­lucidworks/­spark-solr and streaming expressions to reducenoyes
Consistency concepts infoMethods to ensure consistency in a distributed systemEventual ConsistencyImmediate ConsistencyImmediate Consistency infoDocument store kept consistent with combination of global timestamping, row-level transactions, and server-side consistency resolution.
Foreign keys infoReferential integritynonono
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataoptimistic lockingACIDAtomic updates per row, document, or graph entity
Concurrency infoSupport for concurrent manipulation of datayesyesyes
Durability infoSupport for making data persistentyesyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yes
User concepts infoAccess controlyesCell-level Security, Data-Centric Security, Role-Based Access Control (RBAC), Attribute-Based Access Control (ABAC)

More information provided by the system vendor

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
SolrSQream DBSqrrl
DB-Engines blog posts

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

Global Enterprise Search Software Market 2025: Swiftype, Algolia, Elasticsearch, Apache Solr, SearchSpring, AddSearch, SLI Systems, Amazon CloudSearch, Coveo, FishEye, Inbenta etc. – The Bisouv Network
4 March 2021, The Bisouv Network

RChilli and enrich.io Launch 'Enrich Solr Taxonomy 3.0'
16 February 2021, PR Web

Solar Alliance Energy Closes Book on $5 Million Marketed Private Placement of Units
5 February 2021, GlobeNewswire

HOW TO INSTALL SITECORE 10 IN A DEVELOPMENT ENVIRONMENT
2 March 2021, WRCB-TV

Spring 2021 Fund Drive
5 March 2021, KGNU

provided by Google News

SQream Technologies raises $39.4 million for GPU-accelerated databases
24 June 2020, VentureBeat

SQream Provides Free Licenses of SQream DB to Fight the COVID-19 Pandemic
7 April 2020, Database Trends and Applications

SQream Connector Newly Featured in Tableau's Extension Gallery Enables Interactive Analytics on Massive Data Stores
12 August 2020, PRNewswire

SQream, Core Scientific Partner to Accelerate Massive Data Analytics on GPU Cloud for Data Scientists
24 April 2020, HPCwire

Accelerated Databases In The Fast Lane
25 June 2020, The Next Platform

provided by Google News

User and Entity Behavior Analytics Solutions Market is thriving worldwide by 2025 with top key players like Veriato., Sqrrl Data, Securonix, Dtex Systems, Exabeam, Rapid7, Splunk – KSU | The Sentinel Newspaper
1 March 2021, KSU | The Sentinel Newspaper

User And Entity Behavior Analytics Market Growth Status After COVID19, Major Competitors – Bottomline Technologies?Inc, Niara Inc, Varonis Systems, Sqrrl Data?Inc, Bay Dynamics, Exabeam, Rapid7, Splunk Inc., Securonix, Observe IT, Dtex Systems, Gurucul
4 March 2021, The Bisouv Network

FinTech Changing the Future of Asset Management Sector
25 February 2021, BW Businessworld

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

SQRRL: Helping young Indians save and grow their money
25 January 2021, The Financial Express

provided by Google News

Job opportunities

.Net Fullstack Developer
Piper Companies, Remote

Entry Level Software Engineer
Entegra Systems, Annapolis Junction, MD

API Developer
Harris Tudor, Burlington, MA

Hadoop Developer with SOLR expertise
Ivy Tech Solutions inc, Remote

Senior Engineer
ONEcount, Norwalk, CT

Security Operations and Incident Response Deputy Lead
ShorePoint, Bethesda, MD

Security Operations and Incident Response Deputy Lead
ShorePoint, Washington, DC

Mid Level Security Engineer
XOR Security, Falls Church, VA

jobs by Indeed




Share this page

Featured Products

Couchbase logo

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

MariaDB logo

SkySQL, the ultimate
MariaDB cloud, is here.

Get started with SkySQL today!

AllegroGraph logo

Graph Database Leader for AI Knowledge Graph Applications - The Most Secure Graph Database Available.
Free Download

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 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..

Present your product here