DB-EnginesInfluxDB: Focus on building software with an easy-to-use serverless, scalable time series platformEnglish
Deutsch
Knowledge Base of Relational and NoSQL Database Management Systemsprovided by solid IT

DBMS > Hazelcast vs. Trafodion vs. VoltDB

System Properties Comparison Hazelcast vs. Trafodion vs. VoltDB

Please select another system to include it in the comparison.

Editorial information provided by DB-Engines
NameHazelcast  Xexclude from comparisonTrafodion  Xexclude from comparisonVoltDB  Xexclude from comparison
DescriptionA widely adopted in-memory data gridTransactional SQL-on-Hadoop DBMSDistributed In-Memory NewSQL RDBMS infoUsed for OLTP applications with a high frequency of relatively simple transactions, that can hold all their data in memory
Primary database modelKey-value storeRelational DBMSRelational DBMS
Secondary database modelsDocument store infoJSON support with IMDG 3.12
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score9.52
Rank#50  Overall
#6  Key-value stores
Score0.45
Rank#245  Overall
#115  Relational DBMS
Score1.68
Rank#135  Overall
#66  Relational DBMS
Websitehazelcast.comtrafodion.apache.orgwww.voltdb.com
Technical documentationhazelcast.org/­imdg/­docstrafodion.apache.orgdocs.voltdb.com
DeveloperHazelcastApache Software Foundation, originally developed by HPVoltDB Inc.
Initial release200820142010
Current release5.0, September 20212.3.0, February 201910.1, October 2020
License infoCommercial or Open SourceOpen Source infoApache Version 2; commercial licenses availableOpen Source infoApache 2.0Open Source infoAGPL for Community Edition, commercial license for Enterprise, AWS, and Pro Editions
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++, JavaJava, C++
Server operating systemsAll OS with a Java VMLinuxLinux
OS X infofor development
Data schemeschema-freeyesyes
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.yes infothe object must implement a serialization strategyno
Secondary indexesyesyesyes
SQL infoSupport of SQLSQL-like query languageyesyes infoonly a subset of SQL 99
APIs and other access methodsJCache
JPA
Memcached protocol
RESTful HTTP API
ADO.NET
JDBC
ODBC
Java API
JDBC
RESTful HTTP/JSON API
Supported programming languages.Net
C#
C++
Clojure
Go
Java
JavaScript (Node.js)
Python
Scala
All languages supporting JDBC/ODBC/ADO.NetC#
C++
Erlang infonot officially supported
Go
Java
JavaScript infoNode.js
PHP
Python
Server-side scripts infoStored proceduresyes infoEvent Listeners, Executor ServicesJava Stored ProceduresJava
Triggersyes infoEventsnono
Partitioning methods infoMethods for storing different data on different nodesShardingShardingSharding
Replication methods infoMethods for redundantly storing data on multiple nodesyes infoReplicated Mapyes, via HBaseMulti-source replication
Source-replica replication
MapReduce infoOffers an API for user-defined Map/Reduce methodsyesyes infovia user defined functions and HBaseno
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate Consistency or Eventual Consistency selectable by user infoRaft Consensus AlgorithmImmediate Consistency
Foreign keys infoReferential integritynoyesno infoFOREIGN KEY constraints are not supported
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataone or two-phase-commit; repeatable reads; read commitedACIDACID infoTransactions are executed single-threaded within stored procedures
Concurrency infoSupport for concurrent manipulation of datayesyesyes infoData access is serialized by the server
Durability infoSupport for making data persistentyesyesyes infoSnapshots and command logging
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yesno
User concepts infoAccess controlRole-based access controlfine grained access rights according to SQL-standardUsers and roles with access to stored procedures

More information provided by the system vendor

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
HazelcastTrafodionVoltDB
Recent citations in the news

Big Data Analytics Meets Big Memory with Intel Optane PMem
24 January 2022, StorageReview.com

Hazelcast adds storage drive support and boosted SQL – Blocks and Files
14 July 2021, Blocks and Files

In-Memory Data Grid Market SWOT Analysis,Key Indicators,Forecast 2027 : Oracle, IBM, Hazelcast, Scale Out Software, Tibco Software – The Oxford Spokesman
26 January 2022, The Oxford Spokesman

Hazelcast Announces a New Unified Platform with Version 5.0
13 December 2021, InfoQ.com

Hazelcast Platform 5.0 is Now Generally Available
28 September 2021, Database Trends and Applications

provided by Google News

The Apache® Software Foundation Announces Annual Report for
31 August 2021, GlobeNewswire

provided by Google News

In-Memory Database Market SWOT Analysis,Key Indicators,Forecast 2027 : VoltDB,Teradata,Tableau Software,Starcounter,SAP,Oracle,Microsoft – Discovery Sports Media
17 January 2022, Discovery Sports Media

VoltDB Launches Active(N) Lossless Cross Data Center Replication
31 August 2021, PRNewswire

VoltDB Announces Key New Hires to Accelerate Telco Business Growth
26 October 2021, PRNewswire

RDBMS Software Market Analysis, by 2031 | Microsoft, Oracle, PostgreSQL Global Development Group, SQLite – The Oxford Spokesman
25 January 2022, The Oxford Spokesman

VoltDB Partners with Google Cloud for 5G Edge Applications
24 June 2021, PRNewswire

provided by Google News

Job opportunities

People & Culture Manager - US
Hazelcast, San Mateo, CA

SDR Manager
Hazelcast, California

Senior Product Marketing Manager
Hazelcast, San Mateo, CA

Demand Generation Campaigns Manager- Remote Austin
Hazelcast, Austin, TX

Demand Generation Campaigns Manager- Remote
Hazelcast, San Mateo, CA

jobs by Indeed



Share this page

Featured Products

AllegroGraph logo

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

Datastax Astra logo

Build cloud-native apps fast with Astra, the open-source, multi-cloud stack for
modern data apps.
Get started with 80GB free.

MariaDB logo

SkySQL, the ultimate
MariaDB cloud, is here.

Get started with SkySQL today!

Neo4j logo

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

Couchbase logo

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

Present your product here