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DBMS > Hawkular Metrics vs. SwayDB vs. ToroDB vs. Yanza

System Properties Comparison Hawkular Metrics vs. SwayDB vs. ToroDB vs. Yanza

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Editorial information provided by DB-Engines
NameHawkular Metrics  Xexclude from comparisonSwayDB  Xexclude from comparisonToroDB  Xexclude from comparisonYanza  Xexclude from comparison
DescriptionHawkular metrics is the metric storage of the Red Hat sponsored Hawkular monitoring system. It is based on Cassandra.An embeddable, non-blocking, type-safe key-value store for single or multiple disks and in-memory storageA MongoDB-compatible JSON document store, built on top of PostgreSQLTime Series DBMS for IoT Applications
Primary database modelTime Series DBMSKey-value storeDocument storeTime Series DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.03
Rank#332  Overall
#32  Time Series DBMS
Score0.02
Rank#336  Overall
#53  Key-value stores
Score0.02
Rank#339  Overall
#44  Document stores
Score0.00
Rank#351  Overall
#36  Time Series DBMS
Websitewww.hawkular.orgswaydb.iowww.torodb.comyanza.com
Technical documentationwww.hawkular.org/­hawkular-metrics/­docs/­user-guidewww.torodb.com/­stampede/­docs
DeveloperCommunity supported by Red HatSimer Plaha8KdataYanza
Initial release2014201820162015
License infoCommercial or Open SourceOpen Source infoApache 2.0Open Source infoGNU Affero GPL V3.0Open Source infoAGPL-V3commercial infofree version available
Cloud-based only infoOnly available as a cloud servicenononono infobut mainly used as a service provided by Yanza
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageJavaScalaJava
Server operating systemsLinux
OS X
Windows
All OS with a Java 7 VMWindows
Data schemeschema-freeschema-freeschema-freeschema-free
Typing infopredefined data types such as float or dateyesnoyes infostring, integer, double, boolean, date, object_idno
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.nononono
Secondary indexesnonono
SQL infoSupport of SQLnonono
APIs and other access methodsHTTP RESTHTTP API
Supported programming languagesGo
Java
Python
Ruby
Java
Kotlin
Scala
any language that supports HTTP calls
Server-side scripts infoStored proceduresnonono
Triggersyes infovia Hawkular Alertingnonoyes infoTimer and event based
Partitioning methods infoMethods for storing different data on different nodesSharding infobased on CassandranoneShardingnone
Replication methods infoMethods for redundantly storing data on multiple nodesselectable replication factor infobased on CassandranoneSource-replica replicationnone
MapReduce infoOffers an API for user-defined Map/Reduce methodsnonono
Consistency concepts infoMethods to ensure consistency in a distributed systemEventual Consistency infobased on Cassandra
Immediate Consistency infobased on Cassandra
Immediate ConsistencyEventual Consistency
Immediate Consistency
Immediate Consistency
Foreign keys infoReferential integritynononono
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datanoAtomic execution of operationsnono
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.noyes
User concepts infoAccess controlnonoAccess rights for users and rolesno

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More resources
Hawkular MetricsSwayDBToroDBYanza
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