DBMS > ClickHouse vs. DuckDB vs. OpenMLDB vs. Tarantool

Vergleich der Systemeigenschaften ClickHouse vs. DuckDB vs. OpenMLDB vs. Tarantool

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Name

Kurzbeschreibung

A high-performance, column-oriented SQL DBMS for online analytical processing (OLAP) that uses all available system resources to their full potential to process each analytical query as fast as possible. It is available as both an open-source software and a cloud offering.

An embeddable, in-process, column-oriented SQL OLAP RDBMS

An open-source machine learning database that provides a feature platform for training and inference

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

Primäres Datenbankmodell

Relational DBMS

Time Series DBMS

Document Store
Key-Value Store
Relational DBMS

Sekundäre Datenbankmodelle

Time Series DBMS

Relational DBMS

Spatial DBMS

with Tarantool/GIS extension

DB-Engines Ranking misst die Popularität von Datenbankmanagement- systemen
Trend Chart

Punkte	15,88
Rang	#37	Overall
	#22	Relational DBMS

Punkte	5,61
Rang	#60	Overall
	#34	Relational DBMS

Punkte	0,11
Rang	#339	Overall
	#30	Time Series DBMS

Punkte	1,63
Rang	#139	Overall
	#25	Document Stores
	#24	Key-Value Stores
	#65	Relational DBMS

Website

Technische Dokumentation

clickhouse.com/docs

duckdb.org/docs

openmldb.ai/docs/zh/main

www.tarantool.io/en/doc

Entwickler

Clickhouse Inc.

4 Paradigm Inc.

Erscheinungsjahr

2016

2018

2020

2008

Aktuelle Version

v24.6.2.17-stable, Juli 2024

1.0.0, Juni 2024

2024-2 February 2024

2.10.0, Mai 2022

Lizenz

Commercial or Open Source

Open Source

Apache 2.0

Open Source

MIT License

Open Source

BSD-2, source-available extensions (modules), commercial licenses for Tarantool Enterprise

Ausschließlich ein Cloud-Service

Nur als Cloud-Service verfügbar

nein

DBaaS Angebote (gesponserte Links)

Database as a Service

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

ClickHouse Cloud: Get the performance you love from open source ClickHouse in a serverless offering that takes care of the details so you can spend more time getting insight out of the fastest database on earth.
DoubleCloud: Fully managed ClickHouse alongside best-in-class managed open-source services to build analytics at scale.

Implementierungssprache

C++

C++, Java, Scala

C und C++

Server Betriebssysteme

FreeBSD
Linux
macOS

serverlos

Linux

BSD
Linux
macOS

Datenschema

Fixed schema

Flexible data schema: relational definition for tables with ability to store json-like documents in columns

Typisierung

vordefinierte Datentypen, z.B. float oder date

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

XML Unterstützung

Verarbeitung von Daten in XML Format, beispielsweise Speicherung von XML-Strukturen und/oder Unterstützung von XPath, XQuery, XSLT

nein

Sekundärindizes

yes

SQL

Support of SQL

Close to ANSI SQL (SQL/JSON + extensions)

Full-featured ANSI SQL support

APIs und andere Zugriffskonzepte

gRPC
HTTP REST
JDBC
MySQL wire protocol
ODBC
PostgreSQL wire protocol
Proprietäres Protokoll

Arrow Database Connectivity (ADBC)
CLI Client
JDBC
ODBC

JDBC
SQLAlchemy

Open binary protocol

Unterstützte Programmiersprachen

3rd party library
C++
Elixir

3rd party library
Go

3rd party library
Java

3rd party library
JavaScript (Node.js)

3rd party library
Kotlin

3rd party library
Nim

3rd party library
Perl

3rd party library
PHP

3rd party library
Python

3rd party library
R

3rd party library
Ruby

3rd party library
Rust
Scala

3rd party library

C
C#

3rd party driver
C++
Crystal

3rd party driver
Go

3rd party driver
Java
Lisp

3rd party driver
Python
R
Ruby

3rd party driver
Rust
Swift
Zig

3rd party driver

C++
Go
Java
Python
Scala

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

Server-seitige Scripts

Stored Procedures

nein

Lua, C and SQL stored procedures

Triggers

nein

Partitionierungsmechanismen

Methoden zum Speichern von unterschiedlichen Daten auf unterschiedlichen Knoten

key based and custom

keine

horizontal partitioning

Sharding, partitioned with virtual buckets by user defined affinity key. Live resharding for scale up and scale down without maintenance downtime.

Replikationsmechanismen

Methoden zum redundanten Speichern von Daten auf mehreren Knoten

Asynchronous and synchronous physical replication; geographically distributed replicas; support for object storages.

keine

Source-Replica Replikation

Asynchronous replication with multi-master option
Configurable replication topology (full-mesh, chain, star)
Synchronous quorum replication (with Raft)

MapReduce

Bietet ein API für Map/Reduce Operationen

nein

Konsistenzkonzept

Methoden zur Sicherstellung der Konsistenz in einem verteilten System

Immediate Consistency

Casual consistency across sharding partitions
Eventual consistency within replicaset partition

when using asyncronous replication
Immediate Consistency within single instance
Sequential consistency including linearizable read within replicaset partition

when using Raft

Fremdschlüssel

referenzielle Integrität

nein

yes

Transaktionskonzept

Unterstützung zur Sicherstellung der Datenintegrität bei nicht-atomaren Datenmanipulationen

nein

ACID

nein

ACID, with serializable isolation and linearizable read (within partition); Configurable MVCC (within partition); No cross-shard distributed transactions

Concurrency

Unterstützung von gleichzeitig ausgeführten Datenmanipulationen

yes, multi-version concurrency control (MVCC)

Durability

Dauerhafte Speicherung der Daten

yes, write ahead logging

In-Memory Unterstützung

Gibt es Möglichkeiten einige oder alle Strukturen nur im Hauptspeicher zu halten

yes, full featured in-memory storage engine with persistence

Berechtigungskonzept

Zugriffskontrolle

Access rights for users and roles. Column and row based policies. Quotas and resource limits. Pluggable authentication with LDAP and Kerberos. Password based, X.509 certificate, and SSH key authentication.

nein

fine grained access rights according to SQL-standard

Access Control Lists
Mutual TLS authentication for Tarantol Enterprise
Password based authentication
Role-based access control (RBAC) and LDAP for Tarantol Enterprise
Users and Roles

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Zugehörige Produkte und Dienstleistungen

Drittanbieter

DoubleCloud: Fully managed ClickHouse alongside best-in-class managed open-source services to build analytics at scale.
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Weitere Ressourcen

DB-Engines Blog Posts

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

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