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DBMS > Drizzle vs. Nebula Graph vs. XAP

System Properties Comparison Drizzle vs. Nebula Graph vs. XAP

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Editorial information provided by DB-Engines
NameDrizzle  Xexclude from comparisonNebula Graph  Xexclude from comparisonXAP  Xexclude from comparison
Drizzle has published its last release in September 2012. The open-source project is discontinued and Drizzle is excluded from the DB-Engines ranking.
DescriptionMySQL fork with a pluggable micro-kernel and with an emphasis of performance over compatibility.A distributed, linear scalable, high perfomant Graph DBMSHigh performant in-memory data grid for mission critical applications. Insight Edge from the same company extends XAP for AI/ML support, BI and other interfaces
Primary database modelRelational DBMSGraph DBMSDocument store
Key-value store infoValues are user defined objects
Secondary database modelsObject oriented DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.55
Rank#222  Overall
#18  Graph DBMS
Score1.01
Rank#170  Overall
#28  Document stores
#31  Key-value stores
Websitegithub.com/­vesoft-inc/­nebula
nebula-graph.io
www.gigaspaces.com/­products/­xap
Technical documentationdocs.nebula-graph.iodocs.gigaspaces.com/­latest/­landing.html
DeveloperDrizzle project, originally started by Brian AkerVesoft Inc.Gigaspaces Technologies
Initial release200820192000
Current release7.2.4, September 201214.5.0, June 2019
License infoCommercial or Open SourceOpen Source infoGNU GPLOpen Source infoApache Version 2.0 + Common Clause 1.0Open Source infoApache Version 2; Commercial licenses available
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 languageC++C++Java, C++, .Net
Server operating systemsFreeBSD
Linux
OS X
LinuxLinux
macOS
Solaris
Windows
Data schemeyesStrong typed schemaschema-free
Typing infopredefined data types such as float or dateyesyesyes
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 infoXML can be used for describing objects metadata
Secondary indexesyesyes infoNebula Graph internally uses the Key-Value store RocksDB for persistency. The vertices, edges, and their properties are stored as Key while their values are stored as Value. The primary indexes are per Key and secondary indexes are per Value.yes
SQL infoSupport of SQLyes infowith proprietary extensionsSQL-like query languageSQL-like query language and DML statements
APIs and other access methodsJDBCBrowser interface
console (shell)
Proprietary native API
Query language nGQL
GigaSpaces LRMI
Hibernate
JCache
JDBC
JPA
ODBC
RESTful HTTP API
Spring Data
Supported programming languagesC
C++
Java
PHP
C++
Go
Java
Python
.Net
C++
Java
Server-side scripts infoStored proceduresnoyes
Triggersno infohooks for callbacks inside the server can be used.yes infoEvent Listeners
Partitioning methods infoMethods for storing different data on different nodesShardingShardingSharding infoHash based
Replication methods infoMethods for redundantly storing data on multiple nodesMulti-source replication
Source-replica replication
Causal Clustering using Raft protocolMulti-source replication infosynchronous or asynchronous
Source-replica replication infosynchronous or asynchronous
MapReduce infoOffers an API for user-defined Map/Reduce methodsnonoyes infoMap-Reduce pattern can be built with XAP task executors
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate Consistency infoConsistency level configurable: ALL, QUORUM, ANY
Foreign keys infoReferential integrityyesyes infoRelationships in graphsno
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDACIDACID
Concurrency infoSupport for concurrent manipulation of datayesyesyes
Durability infoSupport for making data persistentyesyes infousing RocksDByes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yesyes
User concepts infoAccess controlPluggable authentication mechanisms infoe.g. LDAP, HTTPRole-based access controlRole-based access control
More information provided by the system vendor
DrizzleNebula GraphXAP
Specific characteristicsNebula Graph is a truly distributed, linearly scalable, lightning-fast graph database,...
» more
Competitive advantagesNebula Graph boasts the world's only graph database solution that is able to host...
» more
Typical application scenariosSocial networking Fraud detection Knowledge graph Data warehouse management Anti...
» more
Key customersCurrently we have some top internet companies in China implementing Nebula Graph...
» more
Market metricsAt our very early stage, Nebula Graph has already received 3.5k stars and thousands...
» more
Licensing and pricing modelsNebula Graph is open source and free to use under Apache 2.0 license and Common Clause...
» more
News

Debug the Nebula Graph Processes Inside the Docker Container
27 October 2020

Pick of the Week at Nebula Graph - vesoft Inc. Named one of the 20 Fastest-Growing OSS Startups
23 October 2020

Benchmarking the Mainstream Open Source Distributed Graph Databases at Meituan: Nebula Graph vs Dgraph vs JanusGraph
20 October 2020

Fast Deploy Nebula Graph Cluster with Docker Swarm
13 October 2020

Nebula Graph v1.1 Release Note
21 September 2020

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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
DrizzleNebula GraphXAP
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Recent citations in the news

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12 March 2020, Datanami

The Next Database Platform
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Top 3 In-memory Computing Platforms
6 November 2019, Customer Think

GigaSpaces opens up its in-memory data grid
9 August 2016, SiliconANGLE

Space-based Architecture and Microservices in XAP
29 December 2015, DZone News

GigaSpaces Empowers Developers with Open Source In-Memory Computing Platform
11 August 2016, insideBIGDATA

GigaSpaces raises $12 million to accelerate AI workloads with in-memory computing
5 May 2020, VentureBeat

provided by Google News




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