[Geoserver-devel] [JIRA] (GEOS-11087) Fix IsolatedCatalogFacade unnecessary performance overhead

GeoServer GeoServer Developer
1

Gabriel Roldan created an issue

GeoServer / ImprovementGEOS-11087

Fix IsolatedCatalogFacade unnecessary performance overhead

Issue Type:

ImprovementImprovement

Assignee:

Gabriel Roldan

Created:

31/Jul/23 4:28 PM

Priority:

MediumMedium

Reporter:

Gabriel Roldan

IsolatedCatalogFacade adds unnecessary overhead:

  • when the request is not an OWS request (signaled by Dispatcher.REQUEST.get() == null ) , it doesn’t need to filter out anything
  • count(Class, Filter) grabs an interator and counts its elements, can be avoided if
  • list(Class, Filter, Integer, Integer, SortBy...):CloseableIterator builds an ArrayList to return its iterator, when it should just filter the provided iterator

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