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- gSearchRESTURL - The REST endpoint for GSearch, for example, http://localhost:8080/fedoragsearch/rest
- gSearchUsername - If GSearch is protected by authentication, this is the username that Fedora should use to authenticate.
- gSearchPassword - The password for the above user, if applicable
Additional Information
; Search Engine Plugins
; Architectural Snapshots
; Multilingual Configuration
Search Engine Plugins
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Lucene
The Lucene plugin comes as the java package dk.defxws.fgslucene together with the Apache Lucene java libraries. The set of classes was inspired by the JDBC API specification.
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The Zebra plugin comes as the java package dk.defxws.fgszebra.
The Zebra plugin is used by configuration as seen from the DemoOnZebra example, which includes a README file, which explains how to get and install Zebra, and how to configure it.
Architectural Snapshots
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images/fgs-arch.png
- All engine specific operations return an engine specific xml answer, which is transformed by an engine-specific xslt stylesheet into result page xml. For a SOAP request this is the answer. For a REST request this is transformed to an html answer. There may be any number of xslt stylesheets to select from, the default ones are selected in the properties file. Selecting a copy stylesheet will allow the transfer of an answer untransformed. An alternative result page format is OpenSearch, which is an RSS2.0 extension.
- Parameters allow clients to select repository, index, and xslt stylesheets by name. In a real application, these values may be determined by the developer in the code, or by the administrator in the properties file.
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- There are OperationsImpl classes for Zebra, Lucene and Solr. The configManyToMany example has indexes for two engines, therefore similar searches may be compared.
Multilingual Configuration
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Luis Zorita had this problem and solved it (his mail to fedora-users on 24 August 2006):
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