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DBMS > Alibaba Cloud TSDB vs. openGemini vs. Pinecone

System Properties Comparison Alibaba Cloud TSDB vs. openGemini vs. Pinecone

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Editorial information provided by DB-Engines
NameAlibaba Cloud TSDB  Xexclude from comparisonopenGemini  Xexclude from comparisonPinecone  Xexclude from comparison
DescriptionA stable, reliable, and cost-effective online high-performance time series database serviceAn open source distributed Time Series DBMS with high concurrency, high performance, and high scalabilityA managed, cloud-native vector database
Primary database modelTime Series DBMSTime Series DBMSVector DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.22
Rank#304  Overall
#24  Time Series DBMS
Score0.04
Rank#366  Overall
#39  Time Series DBMS
Score3.17
Rank#81  Overall
#6  Vector DBMS
Websitewww.alibabacloud.com/­product/­hitsdbwww.opengemini.org
github.com/­openGemini
www.pinecone.io
Technical documentationwww.alibabacloud.com/­help/­en/­time-series-database/­latest/­what-is-tsdbdocs.opengemini.org/­guidedocs.pinecone.io/­docs/­overview
DeveloperAlibabaHuawei and openGemini communityPinecone Systems, Inc
Initial release20222019
Current release1.1, July 2023
License infoCommercial or Open SourcecommercialOpen Source infoApache Version 2.0commercial
Cloud-based only infoOnly available as a cloud serviceyesnoyes
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageGo
Server operating systemshostedLinux
Windows
hosted
Data schemeschema-freeschema-free
Typing infopredefined data types such as float or dateNumeric data and StringsInteger, Float, Boolean, StringString, Number, 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.nonono
Secondary indexesnoyes
SQL infoSupport of SQLnoSQL-like query languageno
APIs and other access methodsHTTP RESTHTTP RESTRESTful HTTP API
Supported programming languagesJavaC
C++
Go
Java
JavaScript (Node.js)
Python
Rust
Python
Server-side scripts infoStored proceduresnono
Triggersnono
Partitioning methods infoMethods for storing different data on different nodesSharding
Replication methods infoMethods for redundantly storing data on multiple nodesyes
MapReduce infoOffers an API for user-defined Map/Reduce methodsnonono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate Consistency
Foreign keys infoReferential integritynono
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datanono
Concurrency infoSupport for concurrent manipulation of datayesyesyes
Durability infoSupport for making data persistentyesyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.noyesno
User concepts infoAccess controlAccess managed on TSDB instance levelAdministrators and common users accounts

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More resources
Alibaba Cloud TSDBopenGeminiPinecone
DB-Engines blog posts

Vector databases
2 June 2023, Matthias Gelbmann

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Recent citations in the news

Revolutionizing Success in the Time Series Database(TSDB)
7 March 2025, openPR

provided by Google News

Huawei OpenGemini cloud series joined OpenEuler
17 March 2023, HC Newsroom

Open Source @ Huawei
9 February 2022, Huawei

provided by Google News

Pinecone Named to Fast Company's Annual List of the World's Most Innovative Companies of 2025
18 March 2025, PR Newswire

Pinecone expands vector database with cascading retrieval, boosting enterprise AI accuracy by up to 48%
2 December 2024, VentureBeat

Pinecone integrates AI inferencing with vector database
2 December 2024, Blocks and Files

Pinecone Revamps Vector Database Architecture for AI Apps
27 February 2025, The New Stack

Pinecone provides Assistant for generative AI development
23 January 2025, TechTarget

provided by Google News



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