Solr fusion lt elag2014
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The document discusses solr-fusion, an open source project developed by a company for the SE-project finc. Solr-fusion allows querying across multiple Solr servers and schemas, translating queries, collecting results, recalculating scores, and merging results into a single response. It addresses the need for unified search across heterogeneous datasets and schemas. The author invites others to join in the development work.
Solr fusion lt elag2014
- 1. solr-fusionLeander Seige, Leipzig University Library, [email protected] https://github.com/outermedia/solr-fusion
- 2. ● development ist part of the SE-project finc ● hired a company to develop solr-fusion ● everything is Open Source, from the beginning (see the github link above) https://github.com/outermedia/solr-fusion
- 3. Leander Seige, Leipzig University Library, [email protected] https://github.com/outermedia/solr-fusion
- 4. Leander Seige, Leipzig University Library, [email protected] https://github.com/outermedia/solr-fusion Sharding, req. same Schema
- 5. Leander Seige, Leipzig University Library, [email protected] https://github.com/outermedia/solr-fusion NO Sharding, with different schemas
- 6. Leander Seige, Leipzig University Library, [email protected] https://github.com/outermedia/solr-fusion NO Sharding, with different schemas solr-fusion
- 7. Leander Seige, Leipzig University Library, [email protected] https://github.com/outermedia/solr-fusion 1. receive solr-query from the application 2. translate query for each server/schema 3. collect results from servers 4. recalculate score values 5. probably some data manipulation 6. merge results 7. send merged result-list back to application
- 8. Leander Seige, Leipzig University Library, [email protected] https://github.com/outermedia/solr-fusion Concerns. What about... ● heterogeneous data quality? ● accurate relevance calculation? ● different metadata types? ● …
- 9. Leander Seige, Leipzig University Library, [email protected] https://github.com/outermedia/solr-fusion Concerns. What about... ● heterogeneous data quality? ● accurate relevance calculation? ● different metadata types? ● … Yes, it is an experiment. Good enough is just fine.
- 10. Leander Seige, Leipzig University Library, [email protected] https://github.com/outermedia/solr-fusion Please feel free to join the development! http://finc.info [email protected]