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

DBMS > Amazon CloudSearch vs. Memgraph vs. Riak KV

System Properties Comparison Amazon CloudSearch vs. Memgraph vs. Riak KV

Please select another system to include it in the comparison.

Editorial information provided by DB-Engines
NameAmazon CloudSearch  Xexclude from comparisonMemgraph  Xexclude from comparisonRiak KV  Xexclude from comparison
DescriptionA hosted search engine service by Amazon with the data stored in Amazons cloudA hybrid, in-memory first, distributed graph DBMS delivering high-performance on analytical and transactional workloads at enterprise scaleDistributed, fault tolerant key-value store
Primary database modelSearch engineGraph DBMSKey-value store infowith links between data sets and object tags for the creation of secondary indexes
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score2.67
Rank#102  Overall
#9  Search engines
Score0.08
Rank#296  Overall
#26  Graph DBMS
Score5.41
Rank#62  Overall
#10  Key-value stores
Websiteaws.amazon.com/­cloudsearchmemgraph.comriak.com/­products/­riak-kv
Technical documentationdocs.aws.amazon.com/­cloudsearchdocs.memgraph.com
DeveloperAmazonMemgraph LtdBasho Technologies
Initial release201220172009
Current release2.1.0, April 2015
License infoCommercial or Open Sourcecommercialcommercial infoFree license availableOpen Source infoApache version 2, commercial enterprise edition
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 languageC and C++Erlang
Server operating systemshostedLinuxLinux
OS X
Data schemeyesschema-free and schema-optionalschema-free
Typing infopredefined data types such as float or dateyesyesno
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 indexedrestricted
SQL infoSupport of SQLnonono
APIs and other access methodsHTTP APIBolt protocol
Cypher query language
HTTP API
Native Erlang Interface
Supported programming languages.Net
C
C++
Elixir
Go
Haskell
Java
JavaScript
PHP
Python
Ruby
Scala
C 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
Server-side scripts infoStored proceduresnoJavaScript and Erlang
Triggersnoyes infopre-commit hooks and post-commit hooks
Partitioning methods infoMethods for storing different data on different nodesyes infoautomatic partitioning across Amazon Search Instance as requiredSharding infodynamic graph partitioningSharding infono "single point of failure"
Replication methods infoMethods for redundantly storing data on multiple nodesyes infomanaged transparently by AWSMulti-Master replication using RAFTselectable replication factor
MapReduce infoOffers an API for user-defined Map/Reduce methodsnonoyes
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyEventual Consistency
Foreign keys infoReferential integritynoyes inforelationships in graphsno infolinks between data sets can be stored
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datanoACID infowith snapshot isolationno
Concurrency infoSupport for concurrent manipulation of datayesyes, multi-version concurrency control (MVCC)yes
Durability infoSupport for making data persistentyesyes infowith periodic snapshot and write-ahead logging (WAL) of changesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yes
User concepts infoAccess controlauthentication via encrypted signaturesUsers, roles and permissionsno

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 CloudSearchMemgraphRiak KV
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 Big Boom with Top Prominent Players like SharePoint, IBM, Lucidworks, Microsoft FAST, Oracle, Amazon CloudSearch
2 July 2020, Bandera County Courier

Enterprise Search Software Market 2020 Growth Analysis, Major Players – SLI Systems, Elasticsearch, Algolia, Apache Solr, Amazon CloudSearch, etc. COVID-19 Impact Analysis, Forecast 2027
10 June 2020, Cole of Duty

Enterprise Semantic Search Software Booming Segments; Investors Seeking Growth
2 July 2020, Cole of Duty

Enterprise Search Software Market to Witness Astonishing Growth by 2025 | Swiftype, Algolia, Elasticsearch
1 July 2020, 3rd Watch News

June 2020 Global Enterprise Semantic Search Software Coronavirus Impact Editon of COVID 19 Impact Analysis Updated Edition Top Players Include, SharePoint, IBM, Lucidworks, Microsoft FAST, Oracle
21 June 2020, Galus Australis

provided by Google News

Info-graphic view of Graph Database Market Viewpoint, Trends and Predictions 2020-2028
6 July 2020, Owned

Graph database Market New Business Opportunities And Investment Research Report 2026 | IBM, Microsoft, oracle, AWS, neo4j, tibco software.
3 July 2020, Morning Tick

Graph Database Market 2020 Huge Growth By Leading Key Players – IBM, Microsoft, Oracle, AWS, Neo4j, Orientdb
10 June 2020, 3rd Watch News

Graph database Market 2020 | Prominent Factors by Industry Size, Share, Business Development Plans, Market Dynamics and Forecast to 2025
6 July 2020, Jewish Life News

Graph Database Market Size, Status and Global Outlook 2020
24 June 2020, Cole of Duty

provided by Google News

Redis 6: A high-speed database, cache, and message broker
21 June 2020, IDG Connect

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

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

NoSQL database Riak acquired following Basho’s fall from grace
13 September 2017, Computer Business Review

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

provided by Google News

Job opportunities

Software Engineer I
Transcat, Inc., Rochester, NY

Software Development Engineer
Amazon Web Services, Inc., Seattle, WA

Technical Writer - Search Services
Amazon Dev Center U.S., Inc., East Palo Alto, CA

Software Development Manager
Amazon Web Services, Inc., Bellevue, WA

Cloud Data Engineer
Solution Design Group, Inc., Golden Valley, MN

Java Developer
Keyseries, North Haven, CT

Data Scientist
IMVU, Redwood City, CA

Site Reliability Engineer
Dimagi, Cambridge, MA

Lead Data Scientist - Machine Learning
GM Financial, Arlington, TX

Software Developer
Soothsayer Analytics, Lansing, MI

jobs by Indeed




Share this page

Featured Products

Arangodb logo

One open-source engine for graph, document & search. Simplify your deployment
stack on Prem, in the cloud - Anywhere.

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!

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

Cassandra made easy in the cloud. Build cloud-native applications faster with CQL, REST and GraphQL APIs.
Try for Free.

Present your product here