DBMS > Apache Doris vs. EXASOL vs. Tarantool

System Properties Comparison Apache Doris vs. EXASOL vs. Tarantool

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Editorial information provided by DB-Engines

Name

Description

An MPP-based analytics DBMS embracing the MySQL protocol

High-performance, in-memory, MPP database specifically designed for in-memory analytics.

In-memory computing platform with a flexible data schema for efficiently building high-performance applications

Primary database model

Relational DBMS

Key-value store

Secondary database models

Document store
Relational DBMS
Spatial DBMS

with Tarantool/GIS extension

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

Score	0.67
Rank	#279	Overall
	#128	Relational DBMS

Score	2.77
Rank	#128	Overall
	#64	Relational DBMS

Score	2.01
Rank	#155	Overall
	#27	Key-value stores

Website

doris.apache.org
github.com/apache/doris

www.exasol.com

www.tarantool.io

Technical documentation

github.com/apache/doris/wiki

www.exasol.com/resources

www.tarantool.io/en/doc

Developer

Apache Software Foundation, originally contributed from Baidu

Exasol

Initial release

2017

2000

2008

Current release

1.2.2, February 2023

2.10.0, May 2022

License

Commercial or Open Source

Open Source

Apache Version 2.0

commercial

Open Source

BSD

Cloud-based only

Only available as a cloud service

DBaaS offerings (sponsored links)

Database as a Service

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

Implementation language

Java

C and C++

Server operating systems

Linux

BSD
Linux
macOS

Data scheme

yes

schema-free, schema definition possible

Typing

predefined data types such as float or date

yes

string, double, decimal, uuid, integer, blob, boolean

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

Full-featured ANSI SQL support

APIs and other access methods

JDBC
MySQL client

.Net
JDBC
ODBC
WebSocket

Open binary protocol

Supported programming languages

Java

Java
Lua
Python
R

C
C#
C++
Erlang
Go
Java
JavaScript
Lua
Perl
PHP
Python
Rust

Server-side scripts

Stored procedures

user defined functions

Lua, C and SQL stored procedures

Triggers

yes

Partitioning methods

Methods for storing different data on different nodes

horizontal partitioning

Sharding

Hash sharding based on virtual buckets

Replication methods

Methods for redundantly storing data on multiple nodes

none

Multi-source replication
Source-replica replication

MapReduce

Offers an API for user-defined Map/Reduce methods

yes

Hadoop integration

Consistency concepts

Methods to ensure consistency in a distributed system

Immediate Consistency

Foreign keys

Referential integrity

yes

yes, with SQL

Transaction concepts

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

ACID

ACID, read commited

Concurrency

Support for concurrent manipulation of data

yes

yes, cooperative multitasking

Durability

Support for making data persistent

yes

yes, regular snapshots on disk, write ahead logging

In-memory capabilities

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

yes

yes, full featured in-memory storage engine with persistence

User concepts

Access control

fine grained access rights according to SQL-standard

Access rights for users, groups and roles according to SQL-standard

Access rights for users and roles

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More resources

DB-Engines blog posts

Data processing speed and reliability: in-memory synchronous replication
9 November 2021, Vladimir Perepelytsya, Tarantool (sponsor)

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Recent citations in the news

Apache Druid, TiDB, ClickHouse, or Apache Doris? A Comparison of OLAP Tools
27 March 2023, hackernoon.com

Apache Doris Updated With Much Faster Queries
6 February 2023, iProgrammer

The Apache Software Foundation Announces Apache® Doris™ as a Top-Level Project
16 June 2022, GlobeNewswire

[Enhancement] add new mode for function 'window_funnel' · Issue #20451 · apache/doris
6 June 2023, GitHub

[Bug] The Bigint Type Values shown in Doris Web UI loss precision · Issue #20301 · apache/doris
1 June 2023, GitHub

provided by Google News

Exasol Reimagines In-Memory Analytics with Major Database Update
31 May 2023, Datanami

Main Memory Database System Market Size & Analysis By 2023 ...
5 June 2023, KaleidoScot

insideBIGDATA Latest News – 6/6/2023
6 June 2023, insideBIGDATA

Exasol : Annual financial statements 2022
10 May 2023, Marketscreener.com

Real-time Analytics News for Week Ending June 3
4 June 2023, RTInsights

provided by Google News

Tarantool: A Lua-based database engine
13 April 2016, opensource.com

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8 September 2022, Security Boulevard

Orange, MTN Launch Mowali - Pan-African Mobile Money ...
23 November 2018, The Fast Mode

provided by Google News

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