GeoNetwork is a catalog application to manage spatially referenced resources. It provides powerful metadata editing and search functions as well as an interactive web map viewer. It is currently used in numerous Spatial Data Infrastructure initiatives across the world.
LuceneSearcher.getMetadataFromIndex are used to retrieve directly the information from the index from the metadata id or uuid, the method uses LuceneSearcher.getMetadataFromIndex with a filter of type NoFilterFilter, but that filter seem retrieving even the deleted versions of the documents for a metadata (in case the index is not optimised), what can cause outdated information retrieved.
fxprunayre
commented
3 years ago
LuceneSearcher.getMetadataFromIndexare used to retrieve directly the information from the index from the metadata id or uuid, the method usesLuceneSearcher.getMetadataFromIndexwith a filter of typeNoFilterFilter, but that filter seem retrieving even the deleted versions of the documents for a metadata (in case the index is not optimised), what can cause outdated information retrieved.https://github.com/geonetwork/core-geonetwork/blob/cd80df109c3ee815eae6f3b2f1fe06cb884bd6de/core/src/main/java/org/fao/geonet/kernel/search/LuceneSearcher.java#L957-L958
Changing the filter to the following seem working fine, not retrieving outdated versions of the documents:
Filter filter = new DuplicateDocFilter(new MatchAllDocsQuery());@fxprunayre are you familiar with this code? Before doing a pull request want to confirm I'm not missing something about the usage of
NoFilterFilter.