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DBMS > Blueflood vs. StarRocks vs. SWC-DB vs. Yanza

System Properties Comparison Blueflood vs. StarRocks vs. SWC-DB vs. Yanza

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Editorial information provided by DB-Engines
NameBlueflood  Xexclude from comparisonStarRocks  Xexclude from comparisonSWC-DB infoSuper Wide Column Database  Xexclude from comparisonYanza  Xexclude from comparison
Yanza seems to be discontinued. Therefore it is excluded from the DB-Engines Ranking.
DescriptionScalable TimeSeries DBMS based on CassandraAn open source, high-performance columnar analytical database that enables real-time, multi-dimensional, and highly concurrent data analytics infoForked from Apache DorisA high performance, scalable Wide Column DBMSTime Series DBMS for IoT Applications
Primary database modelTime Series DBMSRelational DBMSWide column storeTime Series DBMS
Secondary database modelsTime Series DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.06
Rank#352  Overall
#36  Time Series DBMS
Score0.95
Rank#193  Overall
#89  Relational DBMS
Score0.01
Rank#378  Overall
#13  Wide column stores
Websiteblueflood.iowww.starrocks.iogithub.com/­kashirin-alex/­swc-db
www.swcdb.org
yanza.com
Technical documentationgithub.com/­rax-maas/­blueflood/­wikidocs.starrocks.io/­en-us/­latest/­introduction/­StarRocks_intro
DeveloperRackspaceThe Linux Foundation infosince Feb 2023Alex KashirinYanza
Initial release2013202020202015
Current release3.3, June 20240.5, April 2021
License infoCommercial or Open SourceOpen Source infoApache 2.0Open Source infoApache Version 2.0Open Source infoGPL 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 languageJavaC++, JavaC++
Server operating systemsLinux
OS X
LinuxLinuxWindows
Data schemepredefined schemeyesschema-freeschema-free
Typing infopredefined data types such as float or dateyesyesno
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 indexesnoyesno
SQL infoSupport of SQLnoyesSQL-like query languageno
APIs and other access methodsHTTP RESTJDBC
MySQL protocol
Proprietary protocol
Thrift
HTTP API
Supported programming languagesJavaC++any language that supports HTTP calls
Server-side scripts infoStored proceduresnouser defined functionsnono
Triggersnononoyes infoTimer and event based
Partitioning methods infoMethods for storing different data on different nodesSharding infobased on Cassandrahorizontal partitioning (by range and hash)Shardingnone
Replication methods infoMethods for redundantly storing data on multiple nodesselectable replication factor infobased on Cassandranone
MapReduce infoOffers an API for user-defined Map/Reduce methodsnononono
Consistency concepts infoMethods to ensure consistency in a distributed systemEventual Consistency infobased on Cassandra
Immediate Consistency infobased on Cassandra
Immediate ConsistencyImmediate ConsistencyImmediate Consistency
Foreign keys infoReferential integritynonono
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datanonono
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.nonono
User concepts infoAccess controlnoRole based access control and fine grained access rightsno

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More resources
BluefloodStarRocksSWC-DB infoSuper Wide Column DatabaseYanza
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