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DBMS > Alibaba Cloud Log Service vs. BigObject vs. Couchbase vs. DolphinDB vs. SwayDB

System Properties Comparison Alibaba Cloud Log Service vs. BigObject vs. Couchbase vs. DolphinDB vs. SwayDB

Editorial information provided by DB-Engines
NameAlibaba Cloud Log Service  Xexclude from comparisonBigObject  Xexclude from comparisonCouchbase infoOriginally called Membase  Xexclude from comparisonDolphinDB  Xexclude from comparisonSwayDB  Xexclude from comparison
DescriptionA complete real-time data logging service that supports collection, consumption, shipping, search, and analysis of logs.Analytic DBMS for real-time computations and queriesA distributed document store with integrated cache, a powerful search engine, in-built operational and analytical capabilities, and an embedded mobile databaseDolphinDB is a high performance Time Series DBMS. It is integrated with an easy-to-use fully featured programming language and a high-volume high-velocity streaming analytics system. It offers operational simplicity, scalability, fault tolerance, and concurrency.An embeddable, non-blocking, type-safe key-value store for single or multiple disks and in-memory storage
Primary database modelSearch engineRelational DBMS infoa hierachical model (tree) can be imposedDocument storeTime Series DBMSKey-value store
Secondary database modelsKey-value store infooriginating from the former Membase product and supporting the Memcached protocol
Spatial DBMS infousing the Geocouch extension
Search engine
Time Series DBMS
Vector DBMS
Relational DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.46
Rank#268  Overall
#19  Search engines
Score0.17
Rank#333  Overall
#146  Relational DBMS
Score19.15
Rank#36  Overall
#5  Document stores
Score4.14
Rank#85  Overall
#6  Time Series DBMS
Score0.03
Rank#385  Overall
#60  Key-value stores
Websitewww.alibabacloud.com/­product/­log-servicebigobject.iowww.couchbase.comwww.dolphindb.comswaydb.simer.au
Technical documentationwww.alibabacloud.com/­help/­en/­slsdocs.bigobject.iodocs.couchbase.comdocs.dolphindb.cn/­en/­help200/­index.html
DeveloperAlibabaCloud Inc.BigObject, Inc.Couchbase, Inc.DolphinDB, IncSimer Plaha
Initial release20162015201120182018
Current releaseServer: 7.2, June 2023; Mobile: 3.1, March 2022; Couchbase Capella (DBaaS), June 2023v2.00.4, January 2022
License infoCommercial or Open Sourcecommercialcommercial infofree community edition availableOpen Source infoBusiness Source License (BSL 1.1); Commercial licenses also availablecommercial infofree community version availableOpen Source infoGNU Affero GPL V3.0
Cloud-based only infoOnly available as a cloud serviceyesnononono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageC, C++, Go and ErlangC++Scala
Server operating systemshostedLinux infodistributed as a docker-image
OS X infodistributed as a docker-image (boot2docker)
Windows infodistributed as a docker-image (boot2docker)
Linux
OS X
Windows
Linux
Windows
Data schemeschema-freeyesschema-freeyesschema-free
Typing infopredefined data types such as float or dateyesyesyesyesno
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.nononono
Secondary indexesyesyesyesyesno
SQL infoSupport of SQLSQL for queryingSQL-like DML and DDL statementsSQL++, extends ANSI SQL to JSON for operational, transactional, and analytic use casesSQL-like query languageno
APIs and other access methodsHTTP RESTfluentd
ODBC
RESTful HTTP API
CLI Client
HTTP REST
Kafka Connector
Native language bindings for CRUD, Query, Search and Analytics APIs
Spark Connector
Spring Data
JDBC
JSON over HTTP
Kafka
MQTT (Message Queue Telemetry Transport)
ODBC
OPC DA
OPC UA
RabbitMQ
WebSocket
Supported programming languages.Net
C
Go
Java
JavaScript infoNode.js
Kotlin
PHP
Python
Ruby
Scala
C#
C++
Go
Java
JavaScript
MatLab
Python
R
Rust
Java
Kotlin
Scala
Server-side scripts infoStored proceduresnoLuaFunctions and timers in JavaScript and UDFs in Java, Python, SQL++yesno
Triggersyesnoyes infovia the TAP protocolnono
Partitioning methods infoMethods for storing different data on different nodesShardingnoneAutomatic Shardinghorizontal partitioningnone
Replication methods infoMethods for redundantly storing data on multiple nodes3 replicasnoneMulti-source replication infoincluding cross data center replication
Source-replica replication
yesnone
MapReduce infoOffers an API for user-defined Map/Reduce methodsES-Hadoop Connectornoyesyesno
Consistency concepts infoMethods to ensure consistency in a distributed systemEventual ConsistencynoneEventual Consistency
Immediate Consistency infoselectable on a per-operation basis
Immediate ConsistencyImmediate Consistency
Foreign keys infoReferential integritynoyes infoautomatically between fact table and dimension tablesnonono
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datanonoACIDyesAtomic execution of operations
Concurrency infoSupport for concurrent manipulation of datayesyes infoRead/write lock on objects (tables, trees)yesyesyes
Durability infoSupport for making data persistentyesyesyesyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.noyesyes infoEphemeral bucketsyesyes
User concepts infoAccess controlAlibaba Cloud user access controlnoUser and Administrator separation with password-based and LDAP integrated Authentication. Role-base access control.Administrators, Users, Groupsno
More information provided by the system vendor
Alibaba Cloud Log ServiceBigObjectCouchbase infoOriginally called MembaseDolphinDBSwayDB
Specific characteristicsA real-time service for telementry data (log, metric, trace). Alibaba Cloud Log Service...
» more
Competitive advantages* Ease of use: Completes data collections from more than 30 data sources within five...
» more
Typical application scenarios* Log/Trace/Event Search & Analysis * Application Monitoring * Operation Analysis...
» more
Key customers* Alibaba & Ant-Financeļ¼šhe infrastructure service for the Corp * Over 22k Subscriber...
» more
Licensing and pricing modelsPay-As-You-Go https://www.alibabacloud.com/product/log-service/pricing
» more

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More resources
Alibaba Cloud Log ServiceBigObjectCouchbase infoOriginally called MembaseDolphinDBSwayDB
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