Hello, Currently, I am using Geoserver 2.15.1, JVM 1.8.0_171 on Ubuntu 16.04.6 LTS.
I have run into an issue when making WFS calls on Geoserver to a Web Feature Server (NG) vector data source. In particular, it seems that maxFeatures is applied before Filters when making a request. This means that Geoserver pulls maxFeatures number of records then filters them. However, when I apply the same query directly to the endpoint, it seems to work the other way where it returns maxFeatures number of records that match the filter. The Web Feature Server (NG) I am using is a public USGS data store: https://cartowfs.nationalmap.gov/arcgis/services/structures/MapServer/WFSServer?request=GetCapabilities&service=WFS I have tested this with the following WFS request that was a OGC standard filter. I have also applied an equivalent filter to my geoserver to note the differences. https://cartowfs.nationalmap.gov/arcgis/services/structures/MapServer/WFSServer? service=WFS&version=1.0.0&request=GetFeature&typeName=structures:USGS_TNM_Structures &maxFeatures=10&FILTER=<Filter><PropertyIsEqualTo><PropertyName>structures:STATE</PropertyName><Literal>MO</Literal></PropertyIsEqualTo></Filter> Additionally, I have found a past thread in the mailing list that mentions this problem but doesn't mention any sort of resolution. https://sourceforge.net/p/geoserver/mailman/message/31683282/ Any help with this issue would be great. The issue I am having is that the Web Feature Server data source that Geoserver is connecting to contains too much data to request in a single pull. Thus, if I want to be able to pull all the data in batches through Geoserver, I need to specify what data I need to pull. However, this may impossible if I can only request the same features every time due to the maxFeatures field in Geoserver. Thanks, -Matt
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