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DBMS > Druid vs. MonetDB

System Properties Comparison Druid vs. MonetDB

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Editorial information provided by DB-Engines
NameDruid  Xexclude from comparisonMonetDB  Xexclude from comparison
DescriptionOpen-source analytics data store designed for OLAP queries on timeseries dataA relational database management system that stores data in columns
Primary database modelRelational DBMS
Time Series DBMS
Relational DBMS
Secondary database modelsDocument store
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score1.73
Rank#111  Overall
#55  Relational DBMS
#7  Time Series DBMS
Score1.66
Rank#114  Overall
#58  Relational DBMS
Websitedruid.iowww.monetdb.org
Technical documentationdruid.io/­docs/­latest/­design/­index.htmlwww.monetdb.org/­Documentation
DeveloperMetamarkets Group and contributorsMonetDB BV
Initial release20122004
Current releaseApr2019, April 2019
License infoCommercial or Open SourceOpen Source infoApache license v2Open Source infoMozilla Public License 2.0
Cloud-based only infoOnly available as a cloud servicenono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageJavaC
Server operating systemsLinux
OS X
Unix
FreeBSD
Linux
OS X
Solaris
Windows
Data schemeyes infoschema-less columns are supportedyes
Typing infopredefined data types such as float or dateyesyes
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.no
Secondary indexesyesyes
SQL infoSupport of SQLSQL support via Apache Calcite adapteryes infoSQL 2003 with some extensions
APIs and other access methodsJSON over HTTPnative C library infoMAPI library (MonetDB application programming interface)
JDBC
ODBC
Supported programming languagesClojure
JavaScript
PHP
Python
R
Ruby
Scala
C
C++
Java
JavaScript (Node.js)
Perl
PHP
Python
R
Ruby
Server-side scripts infoStored proceduresnoyes, in SQL, C, R
Triggersnoyes
Partitioning methods infoMethods for storing different data on different nodesShardingSharding via remote tables
Replication methods infoMethods for redundantly storing data on multiple nodesyes, via HDFS, S3 or other storage enginesnone infoMaster-slave replication available in experimental status
MapReduce infoOffers an API for user-defined Map/Reduce methodsnono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate Consistency
Foreign keys infoReferential integritynoyes
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datanoACID
Concurrency infoSupport for concurrent manipulation of datayesyes
Durability infoSupport for making data persistentyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.no
User concepts infoAccess controlno infoavailable via extensionsfine grained access rights according to SQL-standard
More information provided by the system vendor
DruidMonetDB
Specific characteristicsColumn-store In-memory optimized GeoSpatial support JSON document support
» more
Competitive advantagesScalable architecture - vertical data organization and in-memory optimization guarantee...
» more
Typical application scenariosAnalytical database, Data warehouse, OLAP Data mining Scientific database
» more
Key customersNumascale , Spinque , SecurActive , CHS , NOZHUP
» more
Licensing and pricing modelsFree and open-source software, Mozilla Public License 2.0 Commercial support available
» more
News

Limit memory usage of MonetDB on Linux with CGROUPS
9 May 2019

SQL:2003 merge statements now supported in MonetDB
8 March 2019

Extended SQL:2011 Window Functions in MonetDB
26 February 2019

Updatable MERGE TABLEs with partition predicates
26 February 2019

Remote Tables and Authorization
10 August 2018

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and for displaying vendor-provided information such as key customers, competitive advantages and market metrics.

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More resources
DruidMonetDB
Recent citations in the news

Imply launches with $2M to commercialize the Druid open-source data store
19 October 2015, VentureBeat

What's Behind Lyft's Choices in Big Data Tech
10 May 2019, Datanami

Hadoop Creator Yahoo Finds It's Not Enough, Turns to Druid
30 July 2015, ADT Magazine

Yahoo Casts Real-Time OLAP Queries with Druid
4 August 2015, Datanami

Azure HDInsight Brings Next Generation Hadoop 3.0 and Enterprise Security to the Cloud
24 September 2018, HPCwire

provided by Google News

RDBMS Software Market Overview, New Opportunities & SWOT Analysis by 2025 – ThinkSQL, FrontBase, MonetDB & VoltDB
18 September 2019, Industry News Stock

ExaNeSt Project Successfully Builds Prototype for Exascale
16 September 2019, insideHPC

Global RDBMS Software Market 2019: Expected Development, Share, Demand And Study Of Key Players- Research Predictions 2024
13 September 2019, Top News Herald

Global RDBMS Software Market is slated to grow rapidly in the coming years: Microsoft, Oracle, PostgreSQL Global Development Group, SQLite, IBM
9 September 2019, Market Segment

CWI spin-off company Dataspex offers solutions to big data challenges in astronomy
12 March 2019, Centrum Wiskunde & Informatica (CWI)

provided by Google News

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