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DBMS > JanusGraph vs. Memgraph

System Properties Comparison JanusGraph vs. Memgraph

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Our visitors often compare JanusGraph and Memgraph with Neo4j, TigerGraph and Titan.

Editorial information provided by DB-Engines
NameJanusGraph infosuccessor of Titan  Xexclude from comparisonMemgraph  Xexclude from comparison
DescriptionA Graph DBMS optimized for distributed clusters infoIt was forked from the latest code base of Titan in January 2017A hybrid, in-memory first, distributed graph DBMS delivering high-performance on analytical and transactional workloads at enterprise scale
Primary database modelGraph DBMSGraph DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score1.55
Rank#120  Overall
#6  Graph DBMS
Score0.03
Rank#321  Overall
#30  Graph DBMS
Websitejanusgraph.orgmemgraph.com
Technical documentationdocs.janusgraph.org/­latestmemgraph.com/­docs
DeveloperLinux Foundation; originally developed as Titan by AureliusMemgraph Ltd
Initial release20172017
Current release0.3.1, October 2018
License infoCommercial or Open SourceOpen Source infoApache 2.0commercial infoFree license available
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 and C++
Server operating systemsLinux
OS X
Unix
Windows
Linux
Data schemeyesschema-free and schema-optional
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.nono
Secondary indexesyes
SQL infoSupport of SQLnono
APIs and other access methodsJava API
TinkerPop Blueprints
TinkerPop Frames
TinkerPop Gremlin
TinkerPop Rexster
Bolt protocol
Cypher query language
Supported programming languagesClojure
Java
Python
.Net
C
C++
Elixir
Go
Haskell
Java
JavaScript
PHP
Python
Ruby
Scala
Server-side scripts infoStored proceduresyes
Triggersyes
Partitioning methods infoMethods for storing different data on different nodesyes infodepending on the used storage backend (e.g. Cassandra, HBase, BerkeleyDB)Sharding infodynamic graph partitioning
Replication methods infoMethods for redundantly storing data on multiple nodesyesMulti-Master replication using RAFT
MapReduce infoOffers an API for user-defined Map/Reduce methodsyes infovia Faunus, a graph analytics engineno
Consistency concepts infoMethods to ensure consistency in a distributed systemEventual Consistency
Immediate Consistency
Immediate Consistency
Foreign keys infoReferential integrityyes infoRelationships in graphsyes inforelationships in graphs
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDACID infowith snapshot isolation
Concurrency infoSupport for concurrent manipulation of datayesyes, multi-version concurrency control (MVCC)
Durability infoSupport for making data persistentyes infoSupports various storage backends: Cassandra, HBase, Berkeley DB, Akiban, Hazelcastyes infowith periodic snapshot and write-ahead logging (WAL) of changes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yes
User concepts infoAccess controlUser authentification and security via Rexster Graph ServerUsers, roles and permissions

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More resources
JanusGraph infosuccessor of TitanMemgraph
Recent citations in the news

JanusGraph Picks Up Where TitanDB Left Off
13 January 2017, Datanami

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19 September 2018, The Next Platform

The year of the graph: Getting graphic, going native, reshaping the landscape
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13 May 2019, InfoWorld

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18 June 2019, Burbank Observer

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Graph Database Market 2019 With Top Countries Data : dynamics (drivers, restraints, opportunities), plans, Competitive Landscape and Growth by Forecast to 2024
9 June 2019, Thе Lоuіsvіllе Rеpоrts

Latest Research Report on Graph Database Market is projected to be around USD +445 million in 2026 | IBM, Microsoft, Oracle, AWS, Neo4j, Orientdb, Teradata, Tibco Software, Franz, Openlink Software
29 May 2019, Investor Strategy

provided by Google News

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