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IncQuery Server for Teamwork Cloud - Talk at IW2019
IncQuery Server provides scalable query evaluation over collaborative model repositories. It uses a hybrid database technology that is 10-100x faster than conventional databases and supports large models and complex queries. IncQuery Server integrates with MagicDraw and Teamwork Cloud to enable version control, access control, and customizable queries for model validation and impact analysis.
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IncQuery Server for Teamwork Cloud - Talk at IW2019
- 1. IncQuery Server for TeamworkCloud Scalable Query Evaluation over Collaborative Model Repositories István Ráth CEO
- 2. About us • IncQueryLabs • Specialist company focused on high-tech so:ware innova=on around modeling and MBSE • Based in Budapest, Hungary • Founded in 2012 as a university spinoff • Solu=ons • Custom development, toolchain integra=on, cer=fica=on, consul=ng • Deep tech enablers in model storage / processing / versioning • Commercial support for open source so:ware (Eclipse Modeling, OpenMBEE, …)
- 3. Development partner Our Partners MostInfluential Technology Partner Award @No Magic World Symposium 2018
- 4. Context: Large-scale andcollaborative MBSE Airframers Car Manufacturers System Designers and Integrators SW Supplier 1 SW Supplier 2 Certification Authorities Platform Provider Smart & Safe Cyber-Physical Systems Characteristics: • Different stakeholders • Complex system models • Collaborative processes • IP protection Needs for scalable collaborative tools • Large models • Version control • Access control • Traceability • ...
- 5. Challenges • Project Manager: Is the model of my team consistent? • Model Analysis, Validation and Error Reporting • Project Engineer : Which other projects will be affected by my change and how? • Change Impact Analysis • Reviewer : What is the content of your team’s model? • Evaluation of Custom Queries
- 6. MagicDraw and TeamworkCloud • A popular modeling tool for UML/SysML, available since 1998 • Over 500.000 downloads in 90 countries • Standard-compliant and highly customizable platform • Not just a desktop app, but a complete suite of tools • Simulation • Analysis • Collaboration à Teamwork Cloud Teamwork Cloud Repository MagicDraw (desktop authoring) Cameo Collaborator (web collabora=on)
- 7. IncQuery: a queryengine built for large-scale modeling Scalable Language tailored to models Validation and analytics features Hybrid database technology • Persistent and in-memory • Distributed architecture • 10-100x faster than conventional DB technology • Elastic (Docker/Kubernetes) • VQL: Similar to SPARQL, but tailored for SysML • Adaptable to other modeling languages (SysML profiles, AUTOSAR, Capella, etc) Teamwork Cloud Repository MagicDraw (desktop authoring) IncQuery Server Cameo Collaborator (web collaboraSon) • Built-in and custom queries • Executable on revisions and enSre repositories Indexing Querying • Auxiliary back-end service • Provides value added funcSonality to MD and CC clients • Fully integrated access control
- 8. Performance • Indexing • 1.2Mmodel: <20s thanks to delta processing • 30M repository: <1 hour thanks to delta processing
- 9. Performance • Indexing • 1.2Mmodel: <20s thanks to delta processing • 30M repository: <1 hour thanks to delta processing • Querying • Complete validation suite: 1.2M model: <1min • Impact analysis: 30M repository: < 10s • Custom queries: <0.5s for most queries, even for large models • At least 10x faster than state-of-the-art graph / linked data databases (Neo4j, Amazon Neptune, …)
- 10. Web-based APIs andUser Interfaces OpenAPI interfaces Easy-to-use developer console • Server-side validation • Results as JSON or HTML • Subject to scoping and access control
- 11. IncQuery for MagicDraw Queryauthoring add-on • Complete with tutorial and examples • Powerful model queries • Comprehensive active validation support • Build your own active validation rule suites • Use your own opaque behaviors for quick fixes • Fully integrated with MagicDraw 18.5 and 19.x
- 12. IncQuery Server SPARQL supportvia Amazon Neptune IncQuery as a tool integration platform TWC Discover Model crawler Index Persistent index In-memory index Query Query engine Transform RDF exporter Neptune S3
- 13. Development Roadmap • IncQuery7 – Q4 2018 • Graph queries • Query-based Validation, Smart Packages and Relation Maps • Impact Analysis • IncQuery 8 – Q2 2019 • RDF / SPARQL support • Full-text search • Jupyter front-end integration • IncQuery 9 – Q4 2019 • Open API for additional data sources • Open API for custom transformations https://incquerylabs.com/incquery https://incquerylabs.com/in
- 14. IncQuery Labs ❤open source Model query and transformation framework • Declarative • Scalable • Reactive Easy integration • Java & other JVM languages • Enabling libraries for open & commercial tools Major industrial users & partners: http://eclipse.org/viatra
- 15. Open source projectsby IncQuery Labs in the OpenMBEE ecosystem Features • V4MD • http://github.com/viatra/v4md • MagicDraw bindings for Eclipse VIATRA • MD_plugin_skeleton • https://github.com/IncQueryLabs/MD_plugin_sk eleton • Basic MagicDraw plug-in built using Gradle (inspired by MDK) • Demonstrates the usage of V4MD • MDK fork • https://github.com/IncQueryLabs/mdk • Example usage of V4MD within MDK • MMS support for IncQuery • Neptune (SPARQL) / Jupyter integration • 2019 Q3 Benchmarks and demos • MD VIATRA benchmark • https://github.com/IncQueryLabs/magicdraw- viatra-benchmark • Scalability benchmark for VIATRA queries over MagicDraw models • Based on scaled-up variants of TMT • TMT model fork • https://github.com/IncQueryLabs/TMT-SysML- Model • Examples of custom complex validation queries inspired by NASA JPL
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