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DBMS > DataChemist vs. Elasticsearch

System Properties Comparison DataChemist vs. Elasticsearch

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Editorial information provided by DB-Engines
NameDataChemist  Xexclude from comparisonElasticsearch  Xexclude from comparison
DescriptionScalable Graph Database platform making enterprise data available by exploiting inferred entities and relationshipsA distributed, RESTful modern search and analytics engine based on Apache Lucene infoElasticsearch lets you perform and combine many types of searches such as structured, unstructured, geo, and metric
Primary database modelGraph DBMSSearch engine
Secondary database modelsRDF storeDocument store
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.07
Rank#305  Overall
#31  Graph DBMS
Score149.08
Rank#7  Overall
#1  Search engines
Websitewww.datachemist.comwww.elastic.co/­products/­elasticsearch
Technical documentationwww.datachemist.com/­images/­uploads/­general/­Evolving_MeaningfulValuefromEnterpriseData.pdfwww.elastic.co/­guide/­en/­elasticsearch/­reference/­current/­index.html
DeveloperDataChemist Ltd.Elastic
Initial release20182010
Current release1.0, 20187.3.0, August 2019
License infoCommercial or Open SourcecommercialOpen Source infoApache Version 2; Elastic License
Cloud-based only infoOnly available as a cloud servicenono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Elasticsearch Service on Elastic Cloud: Try out the official hosted Elasticsearch and Kibana offering available on AWS and GCP that's powered by the creators of Elasticsearch.
Implementation languagePrologJava
Server operating systemsLinuxAll OS with a Java VM
Data schemeyesschema-free infoFlexible type definitions. Once a type is defined, it is persistent
Typing infopredefined data types such as float or dateyesyes
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 indexed
SQL infoSupport of SQLSQL-like query language (WOQL)SQL-like query language
APIs and other access methodsOWL
RESTful HTTP API
WOQL (DataChemist Query Language)
Java API
RESTful HTTP/JSON API
Supported programming languagesJavaScript
Python
.Net
Groovy
Java
JavaScript
Perl
PHP
Python
Ruby
Community Contributed Clients
Server-side scripts infoStored proceduresyesyes
Triggersyesyes infoby using the 'percolation' feature
Partitioning methods infoMethods for storing different data on different nodesGraph PartitioningSharding
Replication methods infoMethods for redundantly storing data on multiple nodesJournaling Streamsyes
MapReduce infoOffers an API for user-defined Map/Reduce methodsnoES-Hadoop Connector
Consistency concepts infoMethods to ensure consistency in a distributed systemEventual Consistency infoSynchronous doc based replication. Get by ID may show delays up to 1 sec. Configurable write consistency: one, quorum, all
Foreign keys infoReferential integrityyesno
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDno
Concurrency infoSupport for concurrent manipulation of datayesyes
Durability infoSupport for making data persistentyes infoin-memory journalingyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.Memcached and Redis integration
User concepts infoAccess controlRole-based access control
More information provided by the system vendor
DataChemistElasticsearch
Specific characteristicsElasticsearch is a highly scalable open source full-text search and analytics engine....
» more
Competitive advantagesOpen source, real-time index, search and analysis, horizontally scalable, distributed,...
» more
Typical application scenarios
» more
Key customers
» more
Market metricsMore than 250 million cumulative downloads More than 100,000 community members in...
» more
Licensing and pricing modelsThe Elastic Stack (Elasticsearch, Kibana, Beats, and Logstash) is free and open source...
» more

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Related products and services
3rd partiesElastic Cloud: Try the official hosted Elasticsearch.
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Dremio: Analyze your data with standard SQL and any BI tool. Accelerate your queries up to 1,000x.
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More resources
DataChemistElasticsearch
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Recent citations in the news

DataChemist wants to make sense of big-picture intelligence in the data analytics 'arms race'
7 March 2019, Fora.ie

Dublin start-up chosen to work on global peace initiative
7 January 2019, The Irish Times

'If data is the new oil, DataChemist is the refinery'
27 August 2018, RTÉ News

Tánaiste Simon Coveney Launches DataChemist, Trinity College Dublin Technology Spin-out
28 August 2018, Irish Tech News

E.T. Hunt Shouldn't Be Limited to Earth-like Life, Scientists Say
5 August 2019, Space.com

provided by Google News

Elastic Launches Elasticsearch Service on AWS in London Region
14 August 2019, Yahoo Finance

134M documents found exposed on unsecured Honda Elasticsearch database
31 July 2019, SiliconANGLE News

empow Launches Open-Source Security Log Plugins Repository for Elasticsearch
7 August 2019, PRNewswire

Elasticsearch Service Is Now Available on Google Cloud Platform (GCP) in Japan
30 July 2019, Yahoo Finance

Attack Campaign Targets Exposed Elasticsearch Servers With DDoS Botnet
24 July 2019, Security Intelligence

provided by Google News

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