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DBMS > OpenTSDB vs. Splunk vs. TDengine vs. YTsaurus

System Properties Comparison OpenTSDB vs. Splunk vs. TDengine vs. YTsaurus

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Editorial information provided by DB-Engines
NameOpenTSDB  Xexclude from comparisonSplunk  Xexclude from comparisonTDengine  Xexclude from comparisonYTsaurus  Xexclude from comparison
DescriptionScalable Time Series DBMS based on HBaseAnalytics Platform for Big DataTime Series DBMS and big data platformYTsaurus is an open source platform for distributed storage and processing.
Primary database modelTime Series DBMSSearch engineTime Series DBMSDocument store
Key-value store
Secondary database modelsRelational DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score1.68
Rank#142  Overall
#12  Time Series DBMS
Score89.10
Rank#14  Overall
#2  Search engines
Score2.68
Rank#106  Overall
#9  Time Series DBMS
Score0.21
Rank#324  Overall
#45  Document stores
#48  Key-value stores
Websiteopentsdb.netwww.splunk.comgithub.com/­taosdata/­TDengine
tdengine.com
ytsaurus.tech
Technical documentationopentsdb.net/­docs/­build/­html/­index.htmldocs.splunk.com/­Documentation/­Splunkdocs.tdengine.comytsaurus.tech/­docs/­en
Developercurrently maintained by Yahoo and other contributorsSplunk Inc.TDEngine, previously Taos DataYandex
Initial release2011200320192023
Current release3.0, August 2022
License infoCommercial or Open SourceOpen Source infoLGPLcommercial infoLimited free edition and free developer edition availableOpen Source infoAGPL V3, also commercial editions availableOpen Source infoApache License, Version 2.0
Cloud-based only infoOnly available as a cloud servicenononono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageJavaCC++
Server operating systemsLinux
Windows
Linux
OS X
Solaris
Windows
Linux
Windows
Ubuntu
Data schemeschema-freeyesyes
Typing infopredefined data types such as float or datenumeric data for metrics, strings for tagsyesyesyes
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.noyesnono
Secondary indexesnoyesno
SQL infoSupport of SQLnono infoSplunk Search Processing Language for search commandsStandard SQL with extensions for time-series applicationsYQL, an SQL-based language, is supported
APIs and other access methodsHTTP API
Telnet API
HTTP RESTJDBC
RESTful HTTP API
Supported programming languagesErlang
Go
Java
Python
R
Ruby
C#
Java
JavaScript
PHP
Python
Ruby
C
C#
C++
Go
Java
JavaScript (Node.js)
PHP
Python
Rust
C++
Go
Java
JavaScript
Python
Server-side scripts infoStored proceduresnoyesno
Triggersnoyesyes, via alarm monitoring
Partitioning methods infoMethods for storing different data on different nodesSharding infobased on HBaseShardingShardingSharding
Replication methods infoMethods for redundantly storing data on multiple nodesselectable replication factor infobased on HBaseMulti-source replicationyesyes
MapReduce infoOffers an API for user-defined Map/Reduce methodsnoyesyes
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate Consistency infobased on HBaseEventual Consistency
Foreign keys infoReferential integritynonono
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datanono infoA 'Transaction' in Splunk has a different meaning: grouping related events into a single one for later searchingACID
Concurrency infoSupport for concurrent manipulation of datayesyesyesyes
Durability infoSupport for making data persistentyesyesyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.nono
User concepts infoAccess controlnoAccess rights for users and rolesyesAccess Control Lists
More information provided by the system vendor
OpenTSDBSplunkTDengineYTsaurus
Specific characteristicsTDengine™ is a next generation data historian purpose-built for Industry 4.0 and...
» more
Competitive advantagesHigh Performance at any Scale: TDengine is purpose-built for handling massive industrial...
» more
Typical application scenariosTDengine is designed for Industrial IoT scenarios, including: Manufacturing Connected...
» more
Market metricsTDengine has garnered over 22,500 stars on GitHub and is used in over 50 countries...
» more
Licensing and pricing modelsTDengine OSS is an open source, cloud native time series database. It includes built-in...
» more
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and for displaying vendor-provided information such as key customers, competitive advantages and market metrics.

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More resources
OpenTSDBSplunkTDengineYTsaurus
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