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OHDSI Architecture Roadmap
The OHDSI Archiecture's current state is represented by Version 2. Future versions are proposed technology roadmaps. Version 3 is a draft architecture roadmap that is open for public comment. Please direct feedback to fdefalco@ohdsi.org or fdefalco@its.jnj.com.
Feature / Functionality | Version 2 Component | Version 3 Component |
---|---|---|
Search | SQL based string search | Lucene / SOLR |
CDM Database Support | SQL Server, PostgreSQL, Redshift, Microsoft Parallel Datawarehouse, Oracle | SQL Server, PostgreSQL, Redshift, Microsoft Parallel Datawarehouse, Oracle, Impala / Hadoop |
OHDSI Schema Storage | Relational - SQL Server, PostgreSQL, Oracle | Document / Relational - PostgreSQL, MongoDb |
Visualization Framework | d3, custom visualization libraries | d3, vega, custom visualizations |
Deployment Strategy | custom build with maven, java, database inserts | docker |
Web Framework | HTML5, javascript, knockout | HTML5, javascript, react / redux |
Web API | monolithic java API | microservices enabled through secure API layer |
Web Package Management | n/a | npm |