DB-EngineseXtremeDB: 5 9's high availability databaseEnglish
Deutsch
Knowledge Base of Relational and NoSQL Database Management Systemsprovided by solid IT

DBMS > Dgraph vs. Hazelcast vs. Heroic vs. TiDB

System Properties Comparison Dgraph vs. Hazelcast vs. Heroic vs. TiDB

Please select another system to include it in the comparison.

Editorial information provided by DB-Engines
NameDgraph  Xexclude from comparisonHazelcast  Xexclude from comparisonHeroic  Xexclude from comparisonTiDB  Xexclude from comparison
DescriptionDistributed and scalable native Graph DBMSA widely adopted in-memory data gridTime Series DBMS built at Spotify based on Cassandra or Google Cloud Bigtable, and ElasticSearchTiDB is an open source distributed Hybrid Transactional/Analytical Processing (HTAP) database that supports MySQL and Spark SQL syntaxes.
Primary database modelGraph DBMSKey-value storeTime Series DBMSRelational DBMS
Secondary database modelsDocument store infoJSON support with IMDG 3.12Document store
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score1.61
Rank#134  Overall
#9  Graph DBMS
Score9.47
Rank#42  Overall
#5  Key-value stores
Score0.51
Rank#226  Overall
#14  Time Series DBMS
Score2.14
Rank#123  Overall
#60  Relational DBMS
Websitedgraph.iohazelcast.comspotify.github.io/­heroic/­#!/­indexpingcap.com
Technical documentationdocs.dgraph.iohazelcast.org/­imdg/­docsspotify.github.io/­heroic/­#!/­docs/­overviewdocs.pingcap.com/­tidb/­stable
DeveloperDgraph Labs, Inc.HazelcastSpotifyPingCAP, Inc.
Initial release2016200820142016
Current release4.0, February 20204.0, July 2020
License infoCommercial or Open SourceOpen Source infoApache 2.0Open Source infoApache Version 2; commercial licenses availableOpen Source infoApache 2.0Open Source infoApache 2.0
Cloud-based only infoOnly available as a cloud servicenononono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageGoJavaJavaGo, Rust
Server operating systemsLinux
OS X
Windows
All OS with a Java VMLinux
Data schemeschema-freeschema-freeschema-freeyes
Typing infopredefined data types such as float or dateyesyesyesyes
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.noyes infothe object must implement a serialization strategynono
Secondary indexesyesyesyes infovia Elasticsearchyes
SQL infoSupport of SQLnoSQL-like query languagenoyes
APIs and other access methodsGraphQL query language
gRPC (using protocol buffers) API
HTTP API
JCache
JPA
Memcached protocol
RESTful HTTP API
HQL (Heroic Query Language, a JSON-based language)
HTTP API
JDBC
ODBC
Proprietary protocol
Supported programming languagesC#
C++
Go
Java
JavaScript (Node.js)
PHP
Python
Ruby
.Net
C#
C++
Clojure
Go
Java
JavaScript (Node.js)
Python
Scala
Ada
C
C#
C++
D
Delphi
Eiffel
Erlang
Haskell
Java
JavaScript (Node.js)
Objective-C
OCaml
Perl
PHP
Python
Ruby
Scheme
Tcl
Server-side scripts infoStored proceduresnoyes infoEvent Listeners, Executor Servicesnono
Triggersnoyes infoEventsnono
Partitioning methods infoMethods for storing different data on different nodesyesShardingShardinghorizontal partitioning (by key range)
Replication methods infoMethods for redundantly storing data on multiple nodesSynchronous replication via Raftyes infoReplicated MapyesUsing Raft consensus algorithm to ensure data replication with strong consistency among multiple replicas.
MapReduce infoOffers an API for user-defined Map/Reduce methodsnoyesnoyes infowith TiSpark Connector
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate Consistency or Eventual Consistency selectable by user infoRaft Consensus AlgorithmEventual Consistency
Immediate Consistency
Immediate Consistency
Foreign keys infoReferential integritynononono infocurrently only supported in syntax
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDone or two-phase-commit; repeatable reads; read commitednoACID
Concurrency infoSupport for concurrent manipulation of datayesyesyesyes
Durability infoSupport for making data persistentyesyesyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yesnono
User concepts infoAccess controlno infoPlanned for future releasesRole-based access controlUsers with fine-grained authorization concept. No user groups or roles.
More information provided by the system vendor
DgraphHazelcastHeroicTiDB
Specific characteristicsHazelcast is an in-memory computing platform that runs applications with extremely...
» more
TiDB is an open-source NewSQL database built by PingCAP. TiDB supports Hybrid Transactional...
» more
Competitive advantagesHorizontally scalable transactional graph database with fast arbitrary-depth joins...
» more
Hazelcast has an optimized, multi-threaded architecture that enables the highest...
» more
In the current database landscape, infrastructure engineers often have to use one...
» more
Typical application scenariosHazelcast powers many types of large-scale, data processing applications. A sample...
» more
TiDB is designed to support both OLTP and OLAP scenarios. You can use TiDB , the...
» more
Key customersHazelcast customers include 50 of the world’s largest financial services companies,...
» more
Shopee (E-commerce) BookMyShow.com (E-commerce) Yiguo.com (E-commerce) JD Cloud &...
» more
Market metrics25K+ GitHub Stars for TiDB, and 8K+ GitHub Stars for TiKV 1.6K+ members in TiDB Community...
» more
Licensing and pricing modelsHazelcast provides both open source and commercial software. The open source offering...
» more
Open Source Apache 2.0 with either commercial licensing or fully-hosted DB-as-a-service...
» more
News

Chaos Mesh 1.0: Chaos Engineering on Kubernetes Made Easier
25 September 2020

TiDB Operator: Your TiDB Operations Expert in Kubernetes
24 September 2020

How We Build an HTAP Database That Simplifies Your Data Platform
15 September 2020

Announcing HTAP support in TiDB Cloud
8 September 2020

How to Migrate Data from Amazon Aurora MySQL to TiDB Cloud
4 September 2020

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
DgraphHazelcastHeroicTiDB
Recent citations in the news

Dgraph Labs Launches Slash GraphQL, Industry's First GraphQL-Native Database Backend-As-A-Service
10 September 2020, GlobeNewswire

Dgraph Labs Now Available on Auth0 Marketplace
22 September 2020, GlobeNewswire

Dgraph on AWS: Setting up a horizontally scalable graph database
1 September 2020, idk.dev

Slash DGraph Brings Managed Backend and No Code Services to the GraphQL Ecosystem
15 September 2020, ProgrammableWeb

news digest: Slash GraphQL, Snyk closes $200 million round of funding, and DataStax introduces Indexing for Apache Cassandra - SD Times
10 September 2020, SDTimes.com

provided by Google News

Hazelcast Advances Leadership, Lowers Barrier of Adoption to In-Memory Digital Integration Hubs
9 September 2020, PRNewswire

Hazelcast Adds SQL Support in Latest Upgrade -- ADTmag
17 September 2020, ADT Magazine

Stream Processing Is a Great Addition to Data Grid, Hazelcast Finds
14 September 2020, Datanami

In-Memory Data Grid Market Future Scope including key players Oracle, IBM, Hazelcast
24 September 2020, The Daily Chronicle

Cloud Market Is Booming Worldwide | Oracle, IBM, Hazelcast, Scale Out Software, Tibco Software and more – Verdant News
22 September 2020, Verdant News

provided by Google News

Review: Google Bigtable scales with ease
7 September 2016, InfoWorld

provided by Google News

Cloud Native Computing Foundation Announces TiKV Graduation
3 September 2020, EnterpriseTalk

PingCAP Announces TiDB Cloud, Bringing Fully-Managed TiDB Service to AWS and GCP
23 June 2020, PRNewswire

TiKV graduates from the CNCF, enabling persistent storage for container applications
2 September 2020, SiliconANGLE

PingCAP launches TiDB Cloud, a fully-managed database as a service offering
25 June 2020, Help Net Security

TiDB developer PingCAP wants to expand in North America after raising $50M Series C
11 September 2018, TechCrunch

provided by Google News

Job opportunities

Software Engineer in Distributed Computing
Arcadia.io, Pittsburgh, PA

Software Engineer in Distributed Computing
Arcadia.io, Burlington, MA

Software Engineer - Python
ASAP Solutions Group, LLC, Saint Petersburg, FL

Java Engineer
HYR Global Source Inc, Newark, NY

Intranet Java Developer
Menard, Inc, Eau Claire, WI

Java Developers
Nithya Information Systems, Ann Arbor, MI

Help Desk Specialist (Secret Cleared)
Gridiron IT, Shiloh, IL

Software Engineering
JPMorgan Chase Bank, N.A., Tampa, FL

Technical Support Manager
PingCAP, San Mateo, CA

Database Reliability Engineer (DBRE)
SwissBorg, Remote

Site Reliability Engineer
PingCAP, San Mateo, CA

Senior Software Engineer (Developer Velocity), Cash App
Cash App, New York, NY

SSBN/SSGN Missile Technician
BAE Systems, Washington, DC

jobs by Indeed




Share this page

Featured Products

MariaDB logo

SkySQL, the ultimate
MariaDB cloud, is here.

Get started with SkySQL today!

Couchbase logo

SQL + JSON + NoSQL.
Power, flexibility & scale.
All open source.
Get started now.

Datastax Astra logo

Cassandra made easy in the cloud. Build cloud-native applications faster with CQL, REST and GraphQL APIs.
Try for Free.

AllegroGraph logo

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

Neo4j logo

Get your free copy of the new O'Reilly book Graph Algorithms with 20+ examples for
machine learning, graph analytics and more.

Present your product here