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DBMS > OpenSearch vs. QuestDB vs. RocksDB vs. Weaviate

Vergleich der Systemeigenschaften OpenSearch vs. QuestDB vs. RocksDB vs. Weaviate

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Redaktionelle Informationen bereitgestellt von DB-Engines
NameOpenSearch  Xaus Vergleich ausschliessenQuestDB  Xaus Vergleich ausschliessenRocksDB  Xaus Vergleich ausschliessenWeaviate  Xaus Vergleich ausschliessen
KurzbeschreibungA distributed, RESTful search and analytics engine forked from Elasticsearch and based on Apache LuceneA high performance open source SQL database for time series dataEmbeddable persistent key-value store optimized for fast storage (flash and RAM)An AI-native realtime vector database engine that integrates scalable machine learning models.
Primäres DatenbankmodellSuchmaschineTime Series DBMSKey-Value StoreVektor DBMS
Sekundäre DatenbankmodelleVektor DBMSRelational DBMS
DB-Engines Ranking infomisst die Popularität von Datenbankmanagement- systemenranking trend
Trend Chart
Punkte16,36
Rang#37  Overall
#4  Suchmaschinen
Punkte2,52
Rang#109  Overall
#9  Time Series DBMS
Punkte3,65
Rang#85  Overall
#11  Key-Value Stores
Punkte1,73
Rang#143  Overall
#5  Vektor DBMS
Websitegithub.com/­opensearch-project
opensearch.org
questdb.iorocksdb.orggithub.com/­weaviate/­weaviate
weaviate.io
Technische Dokumentationopensearch.org/­docs/­latestquestdb.io/­docsgithub.com/­facebook/­rocksdb/­wikiweaviate.io/­developers/­weaviate
EntwicklerAmazon Web ServicesQuestDB Technology IncFacebook, Inc.Weaviate B.V.
Erscheinungsjahr2021201420132019
Aktuelle Version2.5.0, Jänner 20238.11.4, April 20241.19, Mai 2023
Lizenz infoCommercial or Open SourceOpen Source infoApache Version 2.0Open Source infoApache 2.0Open Source infoBSDOpen Source infocommercial license available with Weaviate Enterprise
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.
  • STACKIT OpenSearch offers OpenSearch in a managed version in enterprise grade, 100% GDPR-compliant, for a wide range of applications like analytics, website search, offering scalability and fast data access.
ImplementierungsspracheJavaJava (Zero-GC), C++, RustC++Go
Server BetriebssystemeAlle Betriebssysteme mit einer Java VMLinux
macOS
Windows
Linux
Datenschemaschemafrei infoFlexible Typdefinitionen, die - sobald definiert - persistent bleiben.ja infoschema-free via InfluxDB Line Protocolschemafreiyes, maps to GraphQL interface
Typisierung infovordefinierte Datentypen, z.B. float oder datejajaneinja infostring, int, float, geo point, date, cross reference, fuzzy references
XML Unterstützung infoVerarbeitung von Daten in XML Format, beispielsweise Speicherung von XML-Strukturen und/oder Unterstützung von XPath, XQuery, XSLTneinneinnein
Sekundärindizesja infoAlle Suchfelder werden automatisch indiziertneinneinja infoall data objects are indexed in a semantic vector space (the Contextionary), all primitive fields are indexed
SQL infoSupport of SQLSQL-like query languageSQL with time-series extensionsneinGraphQL is used as query language
APIs und andere ZugriffskonzepteJava API
RESTful HTTP/JSON API
HTTP REST
InfluxDB Line Protocol (TCP/UDP)
JDBC
PostgreSQL wire protocol
C++ API
Java API
GraphQL query language
RESTful HTTP/JSON API
Unterstützte ProgrammiersprachenGo
Java
JavaScript (Node.js)
PHP
Python
Ruby infoElasticsearch client
C infoPostgreSQL driver
C++
Go
Java
JavaScript (Node.js)
Python
Rust infoover HTTP
C
C++
Go
Java
Perl
Python
Ruby
JavaScript / TypeScript
Python
Server-seitige Scripts infoStored Proceduresjaneinneinnein
Triggersja infoMittels Verwendung des 'Percolation' featuresneinnein
Partitionierungsmechanismen infoMethoden zum Speichern von unterschiedlichen Daten auf unterschiedlichen KnotenShardinghorizontal partitioning (by timestamps)horizontal partitioningSharding
Replikationsmechanismen infoMethoden zum redundanten Speichern von Daten auf mehreren KnotenjaSource-replica replication with eventual consistencyjaja
MapReduce infoBietet ein API für Map/Reduce Operationenneinneinnein
Konsistenzkonzept infoMethoden zur Sicherstellung der Konsistenz in einem verteilten SystemEventual Consistency infoSynchrone dokumentenbasierte Replikation. Write consistency konfigurierbar: one, quorum, allImmediate ConsistencyEventual Consistency
Fremdschlüssel inforeferenzielle Integritätneinneinneinnein
Transaktionskonzept infoUnterstützung zur Sicherstellung der Datenintegrität bei nicht-atomaren DatenmanipulationenneinACID for single-table writesjanein
Concurrency infoUnterstützung von gleichzeitig ausgeführten Datenmanipulationenjajajaja
Durability infoDauerhafte Speicherung der Datenjajajaja
In-Memory Unterstützung infoGibt es Möglichkeiten einige oder alle Strukturen nur im Hauptspeicher zu haltenja infothrough memory mapped filesjaja
Berechtigungskonzept infoZugriffskontrolleneinAPI Keys
OpenID Connect Discovery
Weitere Informationen bereitgestellt vom Systemhersteller
OpenSearchQuestDBRocksDBWeaviate
Specific characteristicsOpenSearch is a highly scalable and extensible open-source software suite for search,...
» mehr
Relational model with native time series support Column-based storage and time partitioned...
» mehr
Weaviate is an open source vector database that is robust, scalable, cloud-native,...
» mehr
Competitive advantagesDistributed as fully open source under Apache License, Version 2.0 (ALv2), OpenSearch...
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High ingestion throughput: peak of 4M rows/sec (TSBS Benchmark) Code optimizations...
» mehr
Flexible deployment - Free, open source or fully-managed cloud vector database service...
» mehr
Typical application scenariosThe OpenSearch platform is used across a broad range of search , analytics, and observability...
» mehr
Financial tick data Industrial IoT Application Metrics Monitoring
» mehr
As a database supporting the development of generative AI and semantic search applications...
» mehr
Key customersBanks & Hedge funds, Yahoo, OKX, Airbus, Aquis Exchange, Net App, Cloudera, Airtel,...
» mehr
All companies that have data. ​
» mehr
Market metricsAs of mid 2023: Over 2 million open source downloads 3500+ Weaviate Slack community...
» mehr
Licensing and pricing modelsThe OpenSearch Project offers open source software licensed under Apache License...
» mehr
Open source Apache 2.0 QuestDB Enterprise QuestDB Cloud
» mehr
Weaviate is open-source, and free to use. Weaviate is also available as a fully managed...
» mehr
Neuigkeiten

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8. April 2024

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5. April 2024

Wir laden Vertreter der Systemhersteller ein uns zu kontaktieren, um die Systeminformationen zu aktualisieren und zu ergänzen,
sowie um Herstellerinformationen wie Schlüsselkunden, Vorteile gegenüber Konkurrenten und Marktmetriken anzuzeigen.

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
Speedb: A high performance RocksDB-compliant key-value store optimized for write-intensive workloads.
» mehr

Wir laden Vertreter von Anbietern von zugehörigen Produkten ein uns zu kontaktieren, um hier Informationen über ihre Angebote zu präsentieren.

Weitere Ressourcen
OpenSearchQuestDBRocksDBWeaviate
DB-Engines Blog Posts

Weaviate, an ANN Database with CRUD support
2. Februar 2021,  Etienne Dilocker, SeMI Technologies (sponsor) 

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