Live Integration Framework
- 1. Live Integration Framework Live Integration Framework Christian Haß and Sven Krosse TopicMapsLab University of Leipzig topicmapslab.de
- 2. Live Integration Framework The Problem ● Increasing amount of information ● Information stored in various heterogeneous data stores ● Redundancy ● Retrieve all information about a specific subject often difficult topicmapslab.de
- 3. Live Integration Framework Why Topic Maps? ● Not exactly a new idea ● Subject centric presentation ● Merging of different data sources ● Adding additional semantic information topicmapslab.de
- 4. Live Integration Framework Our Goal ● Support various storage technologies ● “Never touch a running system” ● Full read access ● “Live” view on the data topicmapslab.de
- 5. Live Integration Framework Requirements ● Structured data ● Subjects need identities → Problem topicmapslab.de
- 6. Live Integration Framework Architecture ● Implemented as MaJorToM store ● Technology specific implementation and mapping definition MaJorToM Mapping JLI Store File Data Store topicmapslab.de
- 7. Live Integration Framework Architecture MaJorToM MaJorToM Mapping Mapping JLI Store File JLI Store File Data Data Store Store topicmapslab.de
- 8. Live Integration Framework Architecture Virtual Merging Layer (Hatana) MaJorToM MaJorToM Mapping Mapping JLI Store File JLI Store File Data Data Store Store topicmapslab.de
- 9. Live Integration Framework Architecture Virtual Merging Layer (Hatana) MaJorToM MaJorToM Mapping Mapping JLI Store File JLI Store File Data Data Store Store topicmapslab.de
- 10. Live Integration Framework Current State ● Work in progress ● Implementation only for RDBMS so far ● Only MySQL ● Still some features to implement topicmapslab.de
- 11. Live Integration Framework Current State ● Topics from single tables ● Unique key required ● Attributes to characteristics and Identifier ● Specify queries in mapping ● Associations from any combination of keys ● Specify types, scopes and datatypes ● Association reifier topicmapslab.de
- 12. Live Integration Framework Future Work ● Support other storage technologies ● Improve mapping for RDBMS ● Support different RDBMS types (Postgres, Oracle, etc.) ● Allow limited write access ● Support temporary caching topicmapslab.de
- 13. Live Integration Framework Thank you for your attention! ● Questions? topicmapslab.de