DBMS > Apache Pinot vs. OpenQM

System Properties Comparison Apache Pinot vs. OpenQM

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Editorial information provided by DB-Engines

Name

Description

Realtime distributed OLAP datastore, designed to answer OLAP queries with low latency

QpenQM is a high-performance, self-tuning, multi-value DBMS

Primary database model

Relational DBMS

Multivalue DBMS

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

Score	0.39
Rank	#262	Overall
	#121	Relational DBMS

Score	0.30
Rank	#278	Overall
	#10	Multivalue DBMS

Website

pinot.apache.org

www.rocketsoftware.com/products/rocket-multivalue-application-development-platform/rocket-open-qm

Technical documentation

docs.pinot.apache.org

Developer

Apache Software Foundation and contributors

Rocket Software, originally Martin Phillips

Initial release

2015

1993

Current release

1.0.0, September 2023

3.4-12

License

Commercial or Open Source

Open Source

Apache Version 2.0

Open Source

GPLv2, extended commercial license available

Cloud-based only

Only available as a cloud service

DBaaS offerings (sponsored links)

Database as a Service

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Implementation language

Java

Server operating systems

All OS with a Java JDK11 or higher

AIX
FreeBSD
Linux
macOS
Raspberry Pi
Solaris
Windows

Data scheme

yes

with some exceptions

Typing

predefined data types such as float or date

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.

yes

Secondary indexes

yes

SQL

Support of SQL

SQL-like query language

APIs and other access methods

JDBC

Supported programming languages

Go
Java
Python

.Net
Basic
C
Java
Objective C
PHP
Python

Server-side scripts

Stored procedures

yes

Triggers

yes

Partitioning methods

Methods for storing different data on different nodes

horizontal partitioning

yes

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

Foreign keys

Referential integrity

Transaction concepts

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

ACID

Concurrency

Support for concurrent manipulation of data

yes

Durability

Support for making data persistent

yes

User concepts

Access control

Access rights can be defined down to the item level

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More resources

Recent citations in the news

Deploy real-time analytics with StarTree for managed Apache Pinot on AWS
13 March 2025, AWS Blog

Apache Pinot Vulnerability Let Attackers Bypass Authentication
12 March 2025, CybersecurityNews

Enabling Infinite Retention for Upsert Tables in Apache Pinot
31 October 2024, Uber

Apache Pinot Vulnerability Allows Remote Attackers to Bypass Authentication
7 March 2025, GBHackers

StarTree eyes observability market with Apache Pinot-based real-time engine
27 September 2024, SiliconANGLE News

provided by Google News

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