DBMS > OpenTSDB vs. StarRocks

System Properties Comparison OpenTSDB vs. StarRocks

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Editorial information provided by DB-Engines

Name

Description

Scalable Time Series DBMS based on HBase

An open source, high-performance columnar analytical database that enables real-time, multi-dimensional, and highly concurrent data analytics

Forked from Apache Doris

Primary database model

Time Series DBMS

Relational DBMS

DB-Engines Ranking measures the popularity of database management systems
Trend Chart

Score	1.42
Rank	#146	Overall
	#14	Time Series DBMS

Score	1.01
Rank	#181	Overall
	#81	Relational DBMS

Website

opentsdb.net

www.starrocks.io

Technical documentation

opentsdb.net/docs/build/html/index.html

docs.starrocks.io/en-us/latest/introduction/StarRocks_intro

Developer

currently maintained by Yahoo and other contributors

The Linux Foundation

since Feb 2023

Initial release

2011

2020

Current release

3.3, June 2024

License

Commercial or Open Source

Open Source

LGPL

Open Source

Apache Version 2.0

Cloud-based only

Only available as a cloud service

DBaaS offerings (sponsored links)

Database as a Service

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Implementation language

Java

C++, Java

Server operating systems

Linux
Windows

Linux

Data scheme

schema-free

yes

Typing

predefined data types such as float or date

numeric data for metrics, strings for tags

yes

XML support

Some form of processing data in XML format, e.g. support for XML data structures, and/or support for XPath, XQuery or XSLT.

Secondary indexes

yes

SQL

Support of SQL

yes

APIs and other access methods

HTTP API
Telnet API

JDBC
MySQL protocol

Supported programming languages

Erlang
Go
Java
Python
R
Ruby

Java

Server-side scripts

Stored procedures

user defined functions

Triggers

Partitioning methods

Methods for storing different data on different nodes

Sharding

based on HBase

horizontal partitioning (by range and hash)

Replication methods

Methods for redundantly storing data on multiple nodes

selectable replication factor

based on HBase

MapReduce

Offers an API for user-defined Map/Reduce methods

Consistency concepts

Methods to ensure consistency in a distributed system

Immediate Consistency

based on HBase

Immediate Consistency

Foreign keys

Referential integrity

Transaction concepts

Support to ensure data integrity after non-atomic manipulations of data

Concurrency

Support for concurrent manipulation of data

yes

Durability

Support for making data persistent

yes

In-memory capabilities

Is there an option to define some or all structures to be held in-memory only.

User concepts

Access control

Role based access control and fine grained access rights

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More resources

DB-Engines blog posts

Time Series DBMS are the database category with the fastest increase in popularity
4 July 2016, Matthias Gelbmann

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