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DBMS > CockroachDB vs. OpenSearch vs. SingleStore vs. TiDB

Vergleich der Systemeigenschaften CockroachDB vs. OpenSearch vs. SingleStore vs. TiDB

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Redaktionelle Informationen bereitgestellt von DB-Engines
NameCockroachDB  Xaus Vergleich ausschliessenOpenSearch  Xaus Vergleich ausschliessenSingleStore infoformer name was MemSQL  Xaus Vergleich ausschliessenTiDB  Xaus Vergleich ausschliessen
KurzbeschreibungCockroachDB is a distributed database architected for modern cloud applications. It is wire compatible with PostgreSQL and backed by a Key-Value Store, which is either RocksDB or a purpose-built derivative, called Pebble.A distributed, RESTful search and analytics engine forked from Elasticsearch and based on Apache LuceneMySQL wire-compliant distributed RDBMS that combines an in-memory row-oriented and a disc-based column-oriented storage with patented universal storage to handle transactional and analytical workloads in one single table typeTiDB is an open source distributed SQL database that supports Hybrid Transactional/Analytical Processing (HTAP) workloads. It is MySQL compatible and features horizontal scalability, strong consistency, and high availability.
Primäres DatenbankmodellRelational DBMSSuchmaschineRelational DBMSRelational DBMS
Sekundäre DatenbankmodelleVektor DBMSDocument Store
Spatial DBMS
Time Series DBMS
Vektor DBMS
Document Store
DB-Engines Ranking infomisst die Popularität von Datenbankmanagement- systemenranking trend
Trend Chart
Punkte6,10
Rang#58  Overall
#33  Relational DBMS
Punkte15,65
Rang#38  Overall
#4  Suchmaschinen
Punkte5,91
Rang#61  Overall
#34  Relational DBMS
Punkte4,94
Rang#72  Overall
#40  Relational DBMS
Websitewww.cockroachlabs.comgithub.com/­opensearch-project
opensearch.org
www.singlestore.compingcap.com
Technische Dokumentationwww.cockroachlabs.com/­docsopensearch.org/­docs/­latestdocs.singlestore.comdocs.pingcap.com/­tidb/­stable
EntwicklerCockroach LabsAmazon Web ServicesSingleStore Inc.PingCAP, Inc.
Erscheinungsjahr2015202120132016
Aktuelle Version23.1.1, Mai 20232.5.0, Jänner 20238.5, Jänner 20247.6.0, Jaenner 2024
Lizenz infoCommercial or Open SourceOpen Source infoApache 2.0, commercial license availableOpen Source infoApache Version 2.0kommerziell infofree developer edition availableOpen Source infoApache 2.0
Ausschließlich ein Cloud-Service infoNur als Cloud-Service verfügbarneinneinneinnein
DBaaS Angebote (gesponserte Links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Aiven for OpenSearch: Fully managed open source search and analytics suite. Out-of-the-box integrations get you up and running in a couple of clicks.SingleStoreDB Cloud: The world's fastest, modern cloud database for both operational (OLTP) and analytical (OLAP) workloads. Available instantly with multi-cloud and hybrid-cloud capabilitiesTiDB Cloud: Fully-managed TiDB Service. Bring everything great about TiDB to the cloud.
ImplementierungsspracheGoJavaC++, GoGo, Rust
Server BetriebssystemeLinux
macOS
Windows
Alle Betriebssysteme mit einer Java VMLinux info64 bit version requiredLinux
Datenschemadynamic schemaschemafrei infoFlexible Typdefinitionen, die - sobald definiert - persistent bleiben.jaja
Typisierung infovordefinierte Datentypen, z.B. float oder datejajajaja
XML Unterstützung infoVerarbeitung von Daten in XML Format, beispielsweise Speicherung von XML-Strukturen und/oder Unterstützung von XPath, XQuery, XSLTneinneinnein
Sekundärindizesjaja infoAlle Suchfelder werden automatisch indiziertjaja
SQL infoSupport of SQLyes, wire compatible with PostgreSQLSQL-like query languageyes infobut no triggers and foreign keysja
APIs und andere ZugriffskonzepteJDBCJava API
RESTful HTTP/JSON API
Cluster Management API infoas HTTP Rest and CLI
HTTP API
JDBC
MongoDB API
ODBC
GORM
JDBC
ODBC
Proprietäres Protokoll
SQLAlchemy
Unterstützte ProgrammiersprachenC#
C++
Clojure
Go
Java
JavaScript (Node.js)
PHP
Python
Ruby
Rust
Go
Java
JavaScript (Node.js)
PHP
Python
Ruby infoElasticsearch client
Bash
C
C#
Java
JavaScript (Node.js)
Python
Ada
C
C#
C++
D
Delphi
Eiffel
Erlang
Haskell
Java
JavaScript (Node.js)
Objective-C
OCaml
Perl
PHP
Python
Ruby
Scheme
Tcl
Server-seitige Scripts infoStored Proceduresneinjajanein
Triggersneinja infoMittels Verwendung des 'Percolation' featuresneinnein
Partitionierungsmechanismen infoMethoden zum Speichern von unterschiedlichen Daten auf unterschiedlichen Knotenhorizontal partitioning (by key range) infoall tables are translated to an ordered KV store and then broken down into 64MB ranges, which are then used as replicas in RAFTShardingSharding infohash partitioninghorizontal partitioning (by key range)
Replikationsmechanismen infoMethoden zum redundanten Speichern von Daten auf mehreren KnotenMulti-source replication using RAFTjaSource-Replica Replikation infostores two copies of each physical data partition on two separate nodesUsing Raft consensus algorithm to ensure data replication with strong consistency among multiple replicas.
MapReduce infoBietet ein API für Map/Reduce Operationenneinnein infocan define user-defined aggregate functions for map-reduce-style calculationsja infowith TiSpark Connector
Konsistenzkonzept infoMethoden zur Sicherstellung der Konsistenz in einem verteilten SystemImmediate ConsistencyEventual Consistency infoSynchrone dokumentenbasierte Replikation. Write consistency konfigurierbar: one, quorum, allImmediate ConsistencyImmediate Consistency
Fremdschlüssel inforeferenzielle Integritätjaneinneinja infofull support since version 6.6
Transaktionskonzept infoUnterstützung zur Sicherstellung der Datenintegrität bei nicht-atomaren DatenmanipulationenACIDneinACIDACID
Concurrency infoUnterstützung von gleichzeitig ausgeführten Datenmanipulationenjajayes, multi-version concurrency control (MVCC)ja
Durability infoDauerhafte Speicherung der Datenjajaja infoAll updates are persistent, including those to disk-based columnstores and memory-based row stores. Transaction commits are supported via write-ahead log.ja
In-Memory Unterstützung infoGibt es Möglichkeiten einige oder alle Strukturen nur im Hauptspeicher zu haltenneinjanein
Berechtigungskonzept infoZugriffskontrolleRole-based access controlFine grained access control via users, groups and rolesFine grained access rights according to SQL-standard
Weitere Informationen bereitgestellt vom Systemhersteller
CockroachDBOpenSearchSingleStore infoformer name was MemSQLTiDB
Specific characteristicsOpenSearch is a highly scalable and extensible open-source software suite for search,...
» mehr
SingleStore offers a fully-managed , distributed, highly-scalable SQL database designed...
» mehr
TiDB is an advanced open-source, distributed SQL database for modern application...
» mehr
Competitive advantagesDistributed as fully open source under Apache License, Version 2.0 (ALv2), OpenSearch...
» mehr
SingleStore’s competitive advantages include: Easy and Simplified Architecture with...
» mehr
- HORIZONTAL SCALING : TiDB grants total transparency into your data workloads without...
» mehr
Typical application scenariosThe OpenSearch platform is used across a broad range of search , analytics, and observability...
» mehr
Driving Fast Analytics: SingleStore delivers the fastest and most scalable reporting...
» mehr
TiDB is ideal for transactional applications that require extreme scalability and...
» mehr
Key customersIEX Cloud : Improves Financial Data Distribution Speed 15x with Singlestore DB Comcast,...
» mehr
Block, Pinterest, Catalyst, Bolt, Flipkart, Capcom, Shopee (E-commerce), JD Cloud...
» mehr
Market metricsCustomers in various industries worldwide including US and International Industry...
» mehr
34K+ GitHub stars 5K+ members in TiDB Community Slack 1K+ community contributors...
» mehr
Licensing and pricing modelsThe OpenSearch Project offers open source software licensed under Apache License...
» mehr
F ree Tier and Enterprise Edition
» mehr
TiDB Community : Free open source software (Apache 2.0) TiDB Self-Hosted : Enterprise...
» mehr

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Zugehörige Produkte und Dienstleistungen
DrittanbieterAiven for OpenSearch: Fully managed open source search and analytics suite. Out-of-the-box integrations get you up and running in a couple of clicks.
» mehr

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Weitere Ressourcen
CockroachDBOpenSearchSingleStore infoformer name was MemSQLTiDB
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Google Cloud's C3D Instances Provide Strong Performance Value For PingCAP's TiDB
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