DB-EnginesExtremeDB: the first and only COTS deterministic embedded database management system for mission- and safety-critical hard real-time applicationsEnglish
Deutsch
Knowledge Base of Relational and NoSQL Database Management Systemsprovided by solid IT

DBMS > Apache Druid vs. RavenDB vs. RocksDB

System Properties Comparison Apache Druid vs. RavenDB vs. RocksDB

Please select another system to include it in the comparison.

Editorial information provided by DB-Engines
NameApache Druid  Xexclude from comparisonRavenDB  Xexclude from comparisonRocksDB  Xexclude from comparison
DescriptionOpen-source analytics data store designed for sub-second OLAP queries on high dimensionality and high cardinality dataOpen Source Operational and Transactional Enterprise NoSQL Document DatabaseEmbeddable persistent key-value store optimized for fast storage (flash and RAM)
Primary database modelRelational DBMS
Time Series DBMS
Document storeKey-value store
Secondary database modelsGraph DBMS
Spatial DBMS
Time Series DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score3.27
Rank#93  Overall
#48  Relational DBMS
#6  Time Series DBMS
Score3.46
Rank#92  Overall
#16  Document stores
Score3.73
Rank#88  Overall
#14  Key-value stores
Websitedruid.apache.orgravendb.netrocksdb.org
Technical documentationdruid.apache.org/­docs/­latest/­designravendb.net/­docsgithub.com/­facebook/­rocksdb/­wiki
DeveloperApache Software Foundation and contributorsHibernating RhinosFacebook, Inc.
Initial release201220102013
Current release0.21.0, April 20215.2, June 20216.22.1, July 2021
License infoCommercial or Open SourceOpen Source infoApache license v2Open Source infoAGPL version 3, commercial license availableOpen Source infoBSD
Cloud-based only infoOnly available as a cloud servicenonono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageJavaC#C++
Server operating systemsLinux
OS X
Unix
Linux
macOS
Raspberry Pi
Windows
Data schemeyes infoschema-less columns are supportedschema-freeschema-free
Typing infopredefined data types such as float or dateyesnono
XML support infoSome form of processing data in XML format, e.g. support for XML data structures, and/or support for XPath, XQuery or XSLT.nono
Secondary indexesyesyesno
SQL infoSupport of SQLSQL for queryingSQL-like query language (RQL)no
APIs and other access methodsJDBC
RESTful HTTP/JSON API
.NET Client API
Java Client API
Python Client API
RESTful HTTP API
C++ API
Java API
Supported programming languagesClojure
JavaScript
PHP
Python
R
Ruby
Scala
.Net
C#
Go
Java
JavaScript (Node.js)
Python
Ruby
C++
Java
Server-side scripts infoStored proceduresnoyesno
Triggersnoyesno
Partitioning methods infoMethods for storing different data on different nodesSharding infomanual/auto, time-basedShardingnone
Replication methods infoMethods for redundantly storing data on multiple nodesyes, via HDFS, S3 or other storage enginesMulti-source replicationnone
MapReduce infoOffers an API for user-defined Map/Reduce methodsnoyes infoMapReduce functions can be defined in Linqno
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyEventual Consistency
Foreign keys infoReferential integritynonono
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datanoACID, Cluster-wide transaction availableyes
Concurrency infoSupport for concurrent manipulation of datayesyesyes
Durability infoSupport for making data persistentyesyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.noyes
User concepts infoAccess controlRBAC using LDAP or Druid internals for users and groups for read/write by datasource and systemAccess control on document level using the Authorization Bundleno
More information provided by the system vendor
Apache DruidRavenDBRocksDB
Specific characteristicsRavenDB is the pioneer NoSQL Document Database that is fully transactional (ACID)...
» more
Competitive advantagesRavenDB is easy to setup and secure. You can do it in a matter of minutes . Easy...
» more
Typical application scenariosIoT for Edge Deployments Fraud Detection Recommendation Engines Product Catalogs...
» more
Key customersToyota, Capgemini, Vodafone, Medicaid, Asos, Nomura, RMS Automotive, MSNBC, Pluralsight,...
» more
Market metrics2 million+ downloads 1000+ customers including Fortune 500 large enterprises
» more
Licensing and pricing modelsRavenDB is available on-premise and in the cloud. RavenDB Cloud is available on AWS...
» more

We invite representatives of system vendors to contact us for updating and extending the system information,
and for displaying vendor-provided information such as key customers, competitive advantages and market metrics.

Related products and services

We invite representatives of vendors of related products to contact us for presenting information about their offerings here.

More resources
Apache DruidRavenDBRocksDB
Recent citations in the news

Druid-Backer Imply Lands $70M to Drive Analytics in Motion
17 June 2021, Datanami

Preset Nabs $35.9M Series B Funding, Unveils Preset Cloud
25 August 2021, Solutions Review

Imply Closes $70 Million Series C at $700M Valuation to Extend Leadership as Foundational Platform for Analytics-in-Motion
16 June 2021, Business Wire

Introducing Apache Druid
17 January 2020, insideBIGDATA

The Apache® Software Foundation Announces Program for
17 August 2021, GlobeNewswire

provided by Google News

How to create a new database with RavenDB
6 January 2021, TechRepublic

NoSQL Databases Software Market In-Depth Analysis | Key Players- Amazon, Arango DB, Azure Cosmos DB, Couchbase – Stillwater Current
20 September 2021, Stillwater Current

RavenDB outperforms Couchbase, saving 85% of storage budget
14 April 2021, TechGenix

How to install the RavenDB NoSQL database on Ubuntu 20.04
20 October 2020, TechRepublic

RavenDB 5 Improves Distributed Time-Series, Document Compression, and Indexing
3 August 2020, InfoQ.com

provided by Google News

Did Rockset Just Solve Real-Time Analytics?
25 August 2021, Datanami

Toshiba Memory America Optimizes RocksDB for SSDs
5 August 2019, Business Wire

All 51 startups that debuted at Y Combinator W17 Demo Day 2
22 March 2017, TechCrunch

Information Builders Bets on Kafka for Real-Time Analytics
7 June 2019, RTInsights

Alluxio Bolsters Data Orchestration for Hybrid Cloud World
11 July 2019, Datanami

provided by Google News

Job opportunities

Senior Data Engineer
DQLabs.ai, Remote

Director of Security and Operations
Meteor Development Group, Remote

Senior BigQuery (BQ) Developer | REMOTE JOB (PST Time Zone)
iknowvate technologies, San Jose, CA

Senior Solutions Consultant
Cloudera, Newark, NJ

Data Engineer
StrongArm Technologies, New York State

PHP Developer
Mindfire Technology, Layton, UT

.NET Software Engineer
GCM Grosvenor, Illinois

.NET Developer
David Weekley Homes, Houston, TX

Senior Sitecore Developer
XCentium, United States

Software Developer
Bobit Business Media, Torrance, CA

Data Engineer III
Mind Fast Find, Seattle, WA

Database Adminstrator
TradingScreen, New York, NY

Senior Software Engineer - Blockchain Platform
Axoni, Remote

Senior Software Engineer -
Sumo Logic, Austin, TX

Search Engineer - Back End
Brave Software Inc., Oregon

jobs by Indeed



Share this page

Featured Products

Datastax Astra logo

Build cloud-native apps fast with Astra, the open-source, multi-cloud stack for
modern data apps.
Get started with 5 GB free..

MariaDB logo

SkySQL, the ultimate
MariaDB cloud, is here.

Get started with SkySQL today!

Couchbase logo

The modern database for enterprise applications. Build fast. Scale Big. Save more.
Get started today.

AllegroGraph logo

Graph Database Leader for AI Knowledge Graph Applications - The Most Secure Graph Database Available.
Free Download

Neo4j logo

See for yourself how a graph database can make your life easier.
Use Neo4j online for free.

Present your product here