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DBMS > c-treeEDGE vs. Cassandra

System Properties Comparison c-treeEDGE vs. Cassandra

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Our visitors often compare c-treeEDGE and Cassandra with PostgreSQL and MariaDB.

Editorial information provided by DB-Engines
Namec-treeEDGE  Xexclude from comparisonCassandra  Xexclude from comparison
DescriptionDatabase built for IoT edge computing, which runs natively on ARM or x86 processors and on major IoT operating systems.Wide-column store based on ideas of BigTable and DynamoDB infoOptimized for write access
Primary database modelKey-value store
Relational DBMS
Wide column store
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.26
Rank#228  Overall
#41  Key-value stores
#107  Relational DBMS
Score122.98
Rank#11  Overall
#1  Wide column stores
Websitewww.faircom.com/­-products/­-c-treeedgecassandra.apache.org
Technical documentationwww.faircom.com/­-developers/­-documentationcassandra.apache.org/­doc/­latest
DeveloperFairCom CorporationApache Software Foundation infoApache top level project, originally developped by Facebook
Initial release19792008
Current releaseV1, Juni 20183.11.3, August 2018
License infoCommercial or Open Sourcecommercial infoRestricted, free version availableOpen Source infoApache version 2
Cloud-based only infoOnly available as a cloud servicenono
Implementation languageANSI C, C++Java
Server operating systemsAndroid
Linux
Raspbian
Windows infoeasily portable to other OSs
BSD
Linux
OS X
Windows
Data schemeFlexible Schema (defined schema, partial schema, schema free)schema-free
Typing infopredefined data types such as float or dateyes, 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.nono
Secondary indexesyesrestricted infoonly equality queries, not always the best performing solution
SQL infoSupport of SQLyes infoANSI SQL queriesSQL-like SELECT, DML and DDL statements (CQL)
APIs and other access methodsDirect SQL
IoT Microservice layer
MQTT (Message Queue Telemetry Transport)
RESTful HTTP API
ADO.NET
JDBC
ODBC
Proprietary protocol infoCQL (Cassandra Query Language, an SQL-like language)
Thrift
Supported programming languages.Net
C
C#
C++
Java
JavaScript
PHP
Python
Visual Basic
C#
C++
Clojure
Erlang
Go
Haskell
Java
JavaScript infoNode.js
Perl
PHP
Python
Ruby
Scala
Server-side scripts infoStored proceduresyes info.Net, JavaScript, C/C++no
Triggersyesyes
Partitioning methods infoMethods for storing different data on different nodesFile partitioning infoCustomizable business rules for partitioningSharding infono "single point of failure"
Replication methods infoMethods for redundantly storing data on multiple nodesyes infoSynchronous and asynchronous realtime replication based on transaction logsselectable replication factor infoRepresentation of geographical distribution of servers is possible
MapReduce infoOffers an API for user-defined Map/Reduce methodsnoyes
Consistency concepts infoMethods to ensure consistency in a distributed systemTunable Consistency
Immediate Consistency
Eventual Consistency
Immediate Consistency infocan be individually decided for each write operation
Foreign keys infoReferential integrityyes infowhen using SQLno
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDno infoAtomicity and isolation are supported for single operations
Concurrency infoSupport for concurrent manipulation of datayes infoacross SQL and NoSQLyes
Durability infoSupport for making data persistentyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yesno
User concepts infoAccess controlFine grained user, group and file access rights managed across SQL (per ANSI standard) and NoSQL.Access rights for users can be defined per object
More information provided by the system vendor
c-treeEDGECassandra
Specific characteristicsThe c-treeEDGE IoT Database is a fast, flexible solution with a robust architecture...
» more
Apache Cassandra is the leading NoSQL, distributed database management system, well...
» more
Competitive advantagesTop Features Micro footprint: As low as 37 MB IoT communication interfaces : MQTT,...
» more
No single point of failure ensures 100% availability . Operational simplicity for...
» more
Typical application scenariosc-treeEDGE can be deployed at or near the data collection point (sensors) and used...
» more
Internet of Things (IOT), fraud detection applications, recommendation engines, product...
» more
Key customersNew product
» more
Apple, Netflix, Uber, ING,, Intuit,Fidelity, NY Times, Outbrain, BazaarVoice, Best...
» more
Market metricsNew product
» more
Cassandra is used by 40% of the Fortune 100.
» more
Licensing and pricing modelsJust as the technical aspects of c-treeEDGE are flexible to meet operation requirements,...
» more
Apache license  Pricing for commercial distributions provided by DataStax and available...
» more
Related products and services
3rd partiesProgress DataDirect: Data connectivity across standard SQL and REST
» more

Instaclustr: Fully Hosted and Managed Apache Cassandra
» more

CData: Connect to Big Data & NoSQL through standard Drivers.
» more

DataStax Enterprise: Apache Cassandra for enterprises.
» more

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

More resources
c-treeEDGECassandra
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Conferences and events

DataStax Accelerate, Apache Cassandra Conference
National Harbor, Maryland, USA, 21-23 May 2019

Recent citations in the news

FairCom launches c-treeEDGE IoT database solution
19 June 2018, Business Insider

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