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DBMS > Cachelot.io vs. Tarantool

System Properties Comparison Cachelot.io vs. Tarantool

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Editorial information provided by DB-Engines
NameCachelot.io  Xexclude from comparisonTarantool  Xexclude from comparison
DescriptionIn-memory caching systemIn-memory computing platform with a flexible data schema for efficiently building high-performance applications
Primary database modelKey-value storeKey-value store
Secondary database modelsDocument store
Relational DBMS
Spatial DBMS infowith Tarantool/GIS extension
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.08
Rank#390  Overall
#60  Key-value stores
Score2.01
Rank#155  Overall
#27  Key-value stores
Websitecachelot.iowww.tarantool.io
Technical documentationwww.tarantool.io/­en/­doc
DeveloperVK
Initial release20152008
Current release2.10.0, May 2022
License infoCommercial or Open SourceOpen Source infoSimplified BSD LicenseOpen Source infoBSD
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.
Implementation languageC++C and C++
Server operating systemsFreeBSD
Linux
OS X
BSD
Linux
macOS
Data schemeschema-freeschema-free, schema definition possible
Typing infopredefined data types such as float or datenostring, double, decimal, uuid, integer, blob, boolean
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 indexesnoyes
SQL infoSupport of SQLnoFull-featured ANSI SQL support
APIs and other access methodsMemcached protocolOpen binary protocol
Supported programming languages.Net
C
C++
ColdFusion
Erlang
Java
Lisp
Lua
OCaml
OCaml
Perl
PHP
Python
Ruby
C
C#
C++
Erlang
Go
Java
JavaScript
Lua
Perl
PHP
Python
Rust
Server-side scripts infoStored proceduresnoLua, C and SQL stored procedures
Triggersnoyes
Partitioning methods infoMethods for storing different data on different nodesnoneHash sharding based on virtual buckets
Replication methods infoMethods for redundantly storing data on multiple nodesnoneMulti-source replication
Source-replica replication
MapReduce infoOffers an API for user-defined Map/Reduce methodsno
Consistency concepts infoMethods to ensure consistency in a distributed systemnoneImmediate Consistency
Foreign keys infoReferential integritynoyes, with SQL
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datanoACID, read commited
Concurrency infoSupport for concurrent manipulation of datayesyes, cooperative multitasking
Durability infoSupport for making data persistentnoyes, regular snapshots on disk, write ahead logging
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.noyes, full featured in-memory storage engine with persistence
User concepts infoAccess controlnoAccess rights for users and roles

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More resources
Cachelot.ioTarantool
DB-Engines blog posts

Data processing speed and reliability: in-memory synchronous replication
9 November 2021,  Vladimir Perepelytsya, Tarantool (sponsor) 

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Recent citations in the news

Cachelot - C++ LRU cache library and memory efficient key-value server
14 August 2017, cachelot.io

Cachelot
7 November 2015, facebook.com

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Memcached Performance Tuning
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C++ LRU cache library and memory efficient key-value server
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