DB-EnginesCrateDB bannerEnglish
Deutsch
Knowledge Base of Relational and NoSQL Database Management Systemsprovided by solid IT

DBMS > Hazelcast vs. JSqlDb vs. Microsoft Azure Data Explorer vs. Sqrrl vs. Weaviate

System Properties Comparison Hazelcast vs. JSqlDb vs. Microsoft Azure Data Explorer vs. Sqrrl vs. Weaviate

Editorial information provided by DB-Engines
NameHazelcast  Xexclude from comparisonJSqlDb  Xexclude from comparisonMicrosoft Azure Data Explorer  Xexclude from comparisonSqrrl  Xexclude from comparisonWeaviate  Xexclude from comparison
Sqrrl has been acquired by Amazon and became a part of Amazon Web Services. It has been removed from the DB-Engines ranking.
DescriptionA widely adopted in-memory data gridJavaScript Query Language Database, stores JavaScript objects and primitivesFully managed big data interactive analytics platformAdaptable, secure NoSQL built on Apache AccumuloAn open-source GraphQL-based Smart Graph with the core features: semantic search, automatic classification, and knowledge representation
Primary database modelKey-value storeDocument store
Object oriented DBMS
Relational DBMS infocolumn orientedDocument store
Graph DBMS
Key-value store
Wide column store
Graph DBMS
Secondary database modelsDocument store infoJSON support with IMDG 3.12Document store infoIf a column is of type dynamic docs.microsoft.com/­en-us/­azure/­kusto/­query/­scalar-data-types/­dynamic then it's possible to add arbitrary JSON documents in this cell
Event Store infothis is the general usage pattern at Microsoft. Billing, Logs, Telemetry events are stored in ADX and the state of an individual entity is defined by the arg_max(timestamps)
Search engine infosupport for complex search expressions docs.microsoft.com/­en-us/­azure/­kusto/­query/­parseoperator, FTS, Geospatial docs.microsoft.com/­en-us/­azure/­kusto/­query/­geo-point-to-geohash-function, distributed search -> ADX acts as a distributed search engine
Time Series DBMS infosee docs.microsoft.com/­en-us/­azure/­data-explorer/­time-series-analysis
Search engine
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score9.16
Rank#44  Overall
#5  Key-value stores
Score0.00
Rank#342  Overall
#47  Document stores
#21  Object oriented DBMS
Score2.75
Rank#89  Overall
#45  Relational DBMS
Score0.07
Rank#301  Overall
#28  Graph DBMS
Websitehazelcast.comjsqldb.orgazure.microsoft.com/­services/­data-explorersqrrl.comgithub.com/­semi-technologies/­weaviate
www.semi.technology/­products/­weaviate.html
Technical documentationhazelcast.org/­documentationdocs.microsoft.com/­en-us/­azure/­data-explorerwww.semi.technology/­documentation/­weaviate/­current
DeveloperHazelcastKonrad von BackstromMicrosoftAmazon infooriginally Sqrrl Data, Inc.SeMI Technologies B.V.
Initial release20082018201920122017
Current release4.0, February 20200.8, December 2018cloud service with continuous releases0.22, January 2020
License infoCommercial or Open SourceOpen Source infoApache Version 2; commercial licenses availableOpen SourcecommercialcommercialOpen Source infocommercial license available with Weaviate Enterprise
Cloud-based only infoOnly available as a cloud servicenonoyesnono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageJavaJavaGo
Server operating systemsAll OS with a Java VMLinux
macOS
Windows
hostedLinux
Data schemeschema-freeschema-freeFixed schema with schema-less datatypes (dynamic)schema-freeyes, maps to GraphQL interface
Typing infopredefined data types such as float or dateyesnoyes infobool, datetime, dynamic, guid, int, long, real, string, timespan, double: docs.microsoft.com/­en-us/­azure/­kusto/­query/­scalar-data-typesyesyes infostring, int, float, geo point, date, cross reference, fuzzy references
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 strategynoyesno
Secondary indexesyesnoall fields are automatically indexedyesyes infoall data objects are indexed in a semantic vector space (the Contextionary), all primitive fields are indexed
SQL infoSupport of SQLSQL-like query languagenoKusto Query Language (KQL), SQL subsetnoGraphQL is used as query language
APIs and other access methodsJCache
JPA
Memcached protocol
RESTful HTTP API
Microsoft SQL Server communication protocol (MS-TDS)
RESTful HTTP API
Accumulo Shell
Java API
JDBC
ODBC
RESTful HTTP API
Thrift
GraphQL query language
RESTful HTTP/JSON API
Supported programming languages.Net
C#
C++
Clojure
Go
Java
JavaScript (Node.js)
Python
Scala
JavaScript.Net
Java
JavaScript (Node.js)
PowerShell
Python
R
Actionscript
C infousing GLib
C#
C++
Cocoa
Delphi
Erlang
Go
Haskell
Java
JavaScript
OCaml
Perl
PHP
Python
Ruby
Smalltalk
Server-side scripts infoStored proceduresyes infoEvent Listeners, Executor Servicesfunctions in JavaScriptYes, possible languages: KQL, Python, Rnono
Triggersyes infoEventsnoyes infosee docs.microsoft.com/­en-us/­azure/­kusto/­management/­updatepolicynono
Partitioning methods infoMethods for storing different data on different nodesShardingnoneSharding infoImplicit feature of the cloud serviceSharding infomaking use of HadoopSharding
Replication methods infoMethods for redundantly storing data on multiple nodesyes infoReplicated Mapnoneyes infoImplicit feature of the cloud service. Replication either local, cross-facility or geo-redundant.selectable replication factor infomaking use of Hadoopyes
MapReduce infoOffers an API for user-defined Map/Reduce methodsyesnonoyesno
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate Consistency or Eventual Consistency selectable by user infoRaft Consensus AlgorithmEventual Consistency
Immediate Consistency
Immediate Consistency infoDocument store kept consistent with combination of global timestamping, row-level transactions, and server-side consistency resolution.Eventual Consistency
Foreign keys infoReferential integritynonononono
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataone or two-phase-commit; repeatable reads; read commitednoAtomic updates per row, document, or graph entityno
Concurrency infoSupport for concurrent manipulation of datayesyesyesyes
Durability infoSupport for making data persistentyesyes infousing RocksDByesyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yesnono
User concepts infoAccess controlRole-based access controlAzure Active Directory AuthenticationCell-level Security, Data-Centric Security, Role-Based Access Control (RBAC), Attribute-Based Access Control (ABAC)OpenID Connect Discovery
More information provided by the system vendor
HazelcastJSqlDbMicrosoft Azure Data ExplorerSqrrlWeaviate
Specific characteristicsHazelcast is an in-memory computing platform that runs applications with extremely...
» more
Azure Data Explorer is a fast and highly scalable data exploration service for log...
» more
Competitive advantagesHazelcast has an optimized, multi-threaded architecture that enables the highest...
» more
Kusto Query Language (innovative query language, optimized for high performance data...
» more
Typical application scenariosHazelcast powers many types of large-scale, data processing applications. A sample...
» more
IoT applications IoT devices generate billions of sensor readings. Normalizing and...
» more
Key customersHazelcast customers include 50 of the world’s largest financial services companies,...
» more
Microsoft, DocuSign, Taboola, Bosch, Siemens Healthineers, Bühler, Ecolab, Zoomd
» more
Market metricsAzure Data Explorer is the data service for Azure Monitor, Azure Time Series Insights,...
» more
Licensing and pricing modelsHazelcast provides both open source and commercial software. The open source offering...
» more
News

Weaviate in IEEE

Weaviate on DB-engines.com

Introduction & Demo video

FLOSS Weekly Podcast

FOSDEM 2020 video

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
HazelcastJSqlDbMicrosoft Azure Data ExplorerSqrrlWeaviate
Recent citations in the news

Hazelcast Jet Simplifies Enterprise Python and Java AI/ML Deployments
11 March 2020, ADT Magazine

Hazelcast Jet 4.0 boosts event streaming data platform
17 March 2020, TechTarget

Hazelcast Announces Managed Service for Simplified Management of Multi-Cloud and Cloud-to-Edge Applications
1 April 2020, EnterpriseTalk

Hazelcast Releases Cloud Enterprise on AWS
6 April 2020, Database Trends and Applications

Hazelcast raises $50 million to deliver speedy in-memory compute services
12 February 2020, VentureBeat

provided by Google News

How to share data in place from Azure Data Explorer - Microsoft
20 December 2019, Channel 9

Azure Data Explorer for IoT Data Analytics | Internet of Things Show - Microsoft
2 September 2019, Channel 9

Microsoft announces reserved capacity offerings for six more Azure services
13 November 2019, Neowin

Fastly, Microsoft partner on real-time analytics with Azure Data Explorer
29 January 2019, ZDNet

Zoomd Takes Another Step Towards Becoming an Industry Leader After Adopting Microsoft's Azure Data Explorer
4 December 2019, PRNewswire

provided by Google News

AWS security options grow with Amazon Detective
1 April 2020, TechTarget

Emergency Beacon Transmitter Market 2020 Industry Size, Future Demand, Global Research and Top Leading Players Honeywell, Emergency Beacon, Cobham, Sqrrl Data, Varonis Systems, Niara, Exabeam
9 April 2020, Germany English News

Online activities in Anne Arundel: Local musicians, artists continue to work with virtual performances, lesson
9 April 2020, Capital Gazette

Insights on the Global Behavior Analytics Industry - Featuring Splunk, Rapid7 & Varonis Systems Among Others
30 March 2020, Yahoo Finance

Global Behavior Analytics Market (2018 to 2024) - By Component, Deployment, End User and Region
27 March 2020, Yahoo Finance

provided by Google News

Job opportunities

Java Developer
PRAXIS, S.A. DE C.V, Columbus, OH

Java Developer- Jersey City
Bank of America, Jersey City, NJ

Associate, Engineer
Deutsche Bank, Cary, NC

Python Developer – Compliance Technology
IBKR, Greenwich, CT

Java Developer
NOKIA, Austin, TX

Monetization Data Scientist – Minecraft DnA
Microsoft, Redmond, WA

Data and Applied Scientist II
Microsoft, Redmond, WA

Data Architect – Minecraft DnA
Microsoft, Redmond, WA

Sr Data & Applied Scientist
Microsoft, Redmond, WA

Data Engineering Lead
Microsoft, Redmond, WA

Cybersecurity Threat Hunter
Arete Advisors, New York, NY

Network Security Engineer
Cambium Learning Group, Washington, DC

Security Operations Center (SOC) Analyst (Day Shift)
XOR Security, Herndon, VA

Security Engineer
XOR Security, Herndon, VA

Cyber Security Engineer
XOR Security, Springfield, VA

jobs by Indeed




Share this page

Featured Products

Neo4j logo

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

MariaDB logo

SkySQL, the ultimate
MariaDB cloud, is here.

Get started with SkySQL today!

Datastax Luna logo

Simple, subscription-based support for open source
Apache Cassandra™ from the Cassandra experts.
Learn more.

AllegroGraph logo

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

Couchbase logo

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

Present your product here