solr fusion lt elag2014
Post on 26-Jun-2015
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solr-fusionLeander Seige, Leipzig University Library, seige@ub.uni-leipzig.de
https://github.com/outermedia/solr-fusion
● 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
Leander Seige, Leipzig University Library, seige@ub.uni-leipzig.de
https://github.com/outermedia/solr-fusion
Leander Seige, Leipzig University Library, seige@ub.uni-leipzig.de
https://github.com/outermedia/solr-fusion
Sharding, req. same Schema
Leander Seige, Leipzig University Library, seige@ub.uni-leipzig.de
https://github.com/outermedia/solr-fusion
NO Sharding, with different schemas
Leander Seige, Leipzig University Library, seige@ub.uni-leipzig.de
https://github.com/outermedia/solr-fusion
NO Sharding, with different schemas
solr-fusion
Leander Seige, Leipzig University Library, seige@ub.uni-leipzig.de
https://github.com/outermedia/solr-fusion
1. receive solr-query from the application 2. translate query for each server/schema3. collect results from servers4. recalculate score values5. probably some data manipulation6. merge results7. send merged result-list back to application
Leander Seige, Leipzig University Library, seige@ub.uni-leipzig.de
https://github.com/outermedia/solr-fusion
Concerns. What about...● heterogeneous data quality?● accurate relevance calculation?● different metadata types?● …
Leander Seige, Leipzig University Library, seige@ub.uni-leipzig.de
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.
Leander Seige, Leipzig University Library, seige@ub.uni-leipzig.de
https://github.com/outermedia/solr-fusion
Please feel free to join the development!
http://finc.info
seige@ub.uni-leipzig.de
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