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

DBMS > Amazon CloudSearch vs. Riak KV vs. Sadas Engine

System Properties Comparison Amazon CloudSearch vs. Riak KV vs. Sadas Engine

Please select another system to include it in the comparison.

Editorial information provided by DB-Engines
NameAmazon CloudSearch  Xexclude from comparisonRiak KV  Xexclude from comparisonSadas Engine  Xexclude from comparison
DescriptionA hosted search engine service by Amazon with the data stored in Amazons cloudDistributed, fault tolerant key-value storeSADAS Engine is a columnar DBMS specifically designed for high performance in Data warehouse environments
Primary database modelSearch engineKey-value store infowith links between data sets and object tags for the creation of secondary indexesRelational DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score2.16
Rank#115  Overall
#10  Search engines
Score5.10
Rank#68  Overall
#9  Key-value stores
Score0.00
Rank#354  Overall
#143  Relational DBMS
Websiteaws.amazon.com/­cloudsearchriak.com/­products/­riak-kvwww.sadasengine.com
Technical documentationdocs.aws.amazon.com/­cloudsearchwww.sadasengine.com/­index.php/­downloads/­documentation-columnar-db
DeveloperAmazonBasho TechnologiesSADAS s.r.l.
Initial release201220092006
Current release2.1.0, April 20158.0
License infoCommercial or Open SourcecommercialOpen Source infoApache version 2, commercial enterprise editioncommercial infofree trial version available
Cloud-based only infoOnly available as a cloud serviceyesnono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageErlangC++
Server operating systemshostedLinux
OS X
AIX
Linux
Windows
Data schemeyesschema-freeyes
Typing infopredefined data types such as float or dateyesnoyes
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 infoall search fields are automatically indexedrestrictedyes
SQL infoSupport of SQLnonoyes
APIs and other access methodsHTTP APIHTTP API
Native Erlang Interface
JDBC
ODBC
Proprietary protocol
Supported programming languagesC infounofficial client library
C#
C++ infounofficial client library
Clojure infounofficial client library
Dart infounofficial client library
Erlang
Go infounofficial client library
Groovy infounofficial client library
Haskell infounofficial client library
Java
JavaScript infounofficial client library
Lisp infounofficial client library
Perl infounofficial client library
PHP
Python
Ruby
Scala infounofficial client library
Smalltalk infounofficial client library
.Net
C
C#
C++
Groovy
Java
PHP
Python
Server-side scripts infoStored proceduresnoJavaScript and Erlangno
Triggersnoyes infopre-commit hooks and post-commit hooksno
Partitioning methods infoMethods for storing different data on different nodesyes infoautomatic partitioning across Amazon Search Instance as requiredSharding infono "single point of failure"horizontal partitioning
Replication methods infoMethods for redundantly storing data on multiple nodesyes infomanaged transparently by AWSselectable replication factornone
MapReduce infoOffers an API for user-defined Map/Reduce methodsnoyesno
Consistency concepts infoMethods to ensure consistency in a distributed systemEventual ConsistencyImmediate Consistency
Foreign keys infoReferential integritynono infolinks between data sets can be storedyes
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datanono
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 infomanaged by 'Learn by Usage'
User concepts infoAccess controlauthentication via encrypted signaturesnoAccess rights for users, groups and roles according to SQL-standard

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
Amazon CloudSearchRiak KVSadas Engine
DB-Engines blog posts

Amazon - the rising star in the DBMS market
3 August 2015, Matthias Gelbmann

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

show all

Recent citations in the news

Enterprise Semantic Search Software Market SWOT Analysis 2021 by Top Manufacturers: SharePoint, IBM, Lucidworks, Microsoft FAST, Oracle, Amazon CloudSearch – SoccerNurds
26 July 2021, SoccerNurds

Global Enterprise Search Software Market Report 2021 Market SWOT Analysis,Key Indicators,Forecast 2027 : Swiftype, Algolia, Elasticsearch – Murphy's Hockey Law
21 July 2021, Murphy's Hockey Law

Global Enterprise Semantic Search Software Market Top Manufacturers Analysis by 2026: SharePoint, IBM, Lucidworks, Microsoft FAST, Oracle etc. – Murphy's Hockey Law
25 July 2021, Murphy's Hockey Law

Enterprise Search Software Market Type, 2021 | By Key Players, Region, Application – SoccerNurds
25 July 2021, SoccerNurds

Is Amazon CloudSearch superior to do-it-yourself search tools?
24 January 2014, TechTarget

provided by Google News

There's a NoSQL Database for That
22 July 2021, Datanami

Is Riak A Good NoSQL Database Option?
1 July 2019, Analytics India Magazine

Basho Revamps Riak Open-Source Database
17 September 2014, InformationWeek

Basho open-sources its Riak TS database for the Internet Of Things
5 May 2016, TechCrunch

Riak NoSQL Database: Use Cases and Best Practices
23 December 2011, InfoQ.com

provided by Google News

Job opportunities

Software Engineer
Goodreads LLC, San Francisco, CA

Software Development Engineer
Goodreads LLC, San Francisco, CA

Software Development Engineer
Amazon.com Services LLC, Seattle, WA

Javascript Full-stack Engineer
Elemeno Health, Oakland, CA

Cloud Support Engineer I - Analytics
Amazon Web Services, Inc., Portland, OR

DevOps Engineer
HealthVerity, Remote

Principal Principal Software Engineer - Database Engineering
Workday, Pleasanton, CA

Cloud Support Engineer I - Databases
Amazon Web Services, Inc., Seattle, WA

Systems Analyst
Highbrow-Tech, Bentonville, AR

Senior Software Engineer - Database Engineering
Workday, Palo Alto, CA

jobs by Indeed



Share this page

Featured Products

Neo4j logo

See for yourself how a graph database can make your life easier.
Use Neo4j online for free.

MariaDB logo

SkySQL, the ultimate
MariaDB cloud, is here.

Get started with SkySQL today!

Couchbase logo

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

AllegroGraph logo

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

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