DBMS > Alibaba Cloud TSDB vs. EventStoreDB vs. ReductStore vs. Rockset vs. StarRocks

System Properties Comparison Alibaba Cloud TSDB vs. EventStoreDB vs. ReductStore vs. Rockset vs. StarRocks

Editorial information provided by DB-Engines

Name

Description

A stable, reliable, and cost-effective online high-performance time series database service

Industrial-strength, open-source database solution built from the ground up for event sourcing.

Designed to manage unstructured time-series data efficiently, providing unique features such as storing time-stamped blobs with labels, customizable data retention policies, and a straightforward FIFO quota system.

A scalable, reliable search and analytics service in the cloud, built on RocksDB

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

Secondary database models

Relational DBMS
Search engine

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

Score	0.23
Rank	#300	Overall
	#24	Time Series DBMS

Score	1.07
Rank	#181	Overall
	#1	Event Stores

Score	0.00
Rank	#385	Overall
	#40	Time Series DBMS

Score	1.07
Rank	#180	Overall
	#31	Document stores

Score	0.95
Rank	#193	Overall
	#89	Relational DBMS

Website

www.alibabacloud.com/product/hitsdb

www.eventstore.com

github.com/reductstore
www.reduct.store

rockset.com

www.starrocks.io

Technical documentation

www.alibabacloud.com/help/en/time-series-database/latest/what-is-tsdb

developers.eventstore.com

www.reduct.store/docs

docs.rockset.com

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

Developer

Alibaba

Event Store Limited

ReductStore LLC

Rockset

The Linux Foundation

since Feb 2023

Initial release

2012

2023

2019

2020

Current release

21.2, February 2021

1.9, March 2024

3.3, June 2024

License

Commercial or Open Source

commercial

Open Source

Business Source License 1.1

commercial

Open Source

Apache Version 2.0

Cloud-based only

Only available as a cloud service

yes

DBaaS offerings (sponsored links)

Database as a Service

Providers of DBaaS offerings, please contact us to be listed.

Implementation language

C++, Rust

C++

C++, Java

Server operating systems

hosted

Linux
Windows

Docker
Linux
macOS
Windows

hosted

Linux

Data scheme

schema-free

yes

Typing

predefined data types such as float or date

Numeric data and Strings

dynamic typing

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.

ingestion from XML files supported

Secondary indexes

all fields are automatically indexed

yes

SQL

Support of SQL

Read-only SQL queries, including JOINs

yes

APIs and other access methods

HTTP REST

HTTP API

HTTP REST

JDBC
MySQL protocol

Supported programming languages

Java

C++
JavaScript (Node.js)
Python
Rust

Go
Java
JavaScript (Node.js)
Python

Java

Server-side scripts

Stored procedures

user defined functions

Triggers

Partitioning methods

Methods for storing different data on different nodes

Automatic sharding

horizontal partitioning (by range and hash)

Replication methods

Methods for redundantly storing data on multiple nodes

yes

MapReduce

Offers an API for user-defined Map/Reduce methods

Consistency concepts

Methods to ensure consistency in a distributed system

Immediate Consistency

Eventual Consistency

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

Access managed on TSDB instance level

Access rights for users and organizations can be defined via Rockset console

Role based access control and fine grained access rights

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