topic Re: Warning: Query performance on layer is suboptimal and will impact user experience. in ArcGIS Hub Questions https://community.esri.com/t5/arcgis-hub-questions/warning-query-performance-on-layer-is-suboptimal/m-p/272897#M1362 <HTML><HEAD></HEAD><BODY><P>I just wanted to let you know that I am also getting this warning, but my items were published from ArcMap 10.3.1, not from ArcGIS for Server.</P></BODY></HTML> Tue, 28 Nov 2017 16:26:55 GMT YvesLeger 2017-11-28T16:26:55Z Warning: Query performance on layer is suboptimal and will impact user experience. https://community.esri.com/t5/arcgis-hub-questions/warning-query-performance-on-layer-is-suboptimal/m-p/272895#M1360 <HTML><HEAD></HEAD><BODY><P>Any help on why this warning is appearing?</P><P>Thanks!</P></BODY></HTML> Fri, 05 Aug 2016 22:29:35 GMT https://community.esri.com/t5/arcgis-hub-questions/warning-query-performance-on-layer-is-suboptimal/m-p/272895#M1360 deleted-user-jJGKz_pZF6jT 2016-08-05T22:29:35Z Re: Warning: Query performance on layer is suboptimal and will impact user experience. https://community.esri.com/t5/arcgis-hub-questions/warning-query-performance-on-layer-is-suboptimal/m-p/272896#M1361 <HTML><HEAD></HEAD><BODY><H2>BUG-000096814:&nbsp;The warning, “Query performance on layer is suboptimal and will impact user experience” appears in the Data Manager tab for items added from ArcGIS for Server, even if performance is adequate and other identical items do not have the same warning.</H2><P></P><P>The warning may spawn due to&nbsp;how the Feature Service was added as an item in ArcGIS Online:</P><UL><LI>Entire Feature Service .../FeatureServer (Error appears more this way)</LI><LI>Individual Feature Layer .../FeatureServer/0</LI></UL><P></P><P>Be aware that when adding the Individual Feature Layer, the description, tags, and thumbnail are not populated automatically.</P><P></P><P>Unless you or other users are seeing performance issues then this warning can be ignored.</P></BODY></HTML> Wed, 01 Nov 2017 12:30:02 GMT https://community.esri.com/t5/arcgis-hub-questions/warning-query-performance-on-layer-is-suboptimal/m-p/272896#M1361 BrendanBladdickEsri 2017-11-01T12:30:02Z Re: Warning: Query performance on layer is suboptimal and will impact user experience. https://community.esri.com/t5/arcgis-hub-questions/warning-query-performance-on-layer-is-suboptimal/m-p/272897#M1362 <HTML><HEAD></HEAD><BODY><P>I just wanted to let you know that I am also getting this warning, but my items were published from ArcMap 10.3.1, not from ArcGIS for Server.</P></BODY></HTML> Tue, 28 Nov 2017 16:26:55 GMT https://community.esri.com/t5/arcgis-hub-questions/warning-query-performance-on-layer-is-suboptimal/m-p/272897#M1362 YvesLeger 2017-11-28T16:26:55Z Re: Warning: Query performance on layer is suboptimal and will impact user experience. https://community.esri.com/t5/arcgis-hub-questions/warning-query-performance-on-layer-is-suboptimal/m-p/272898#M1363 <HTML><HEAD></HEAD><BODY><P>This document on ArcGIS Hub:&nbsp;<A class="link-titled" href="https://doc.arcgis.com/en/hub/data/data-manager.htm" title="https://doc.arcgis.com/en/hub/data/data-manager.htm">Data manager—ArcGIS Hub | ArcGIS</A>&nbsp;</P><P></P><P>States that "q<SPAN style="color: #4c4c4c;">uery performance warnings appear when the service takes longer than 1500 milliseconds to respond to a simple count query."</SPAN></P><P></P><P><SPAN style="color: #4c4c4c;">So this could be a just a general warning.</SPAN></P></BODY></HTML> Wed, 28 Mar 2018 18:29:44 GMT https://community.esri.com/t5/arcgis-hub-questions/warning-query-performance-on-layer-is-suboptimal/m-p/272898#M1363 VanessaPocock 2018-03-28T18:29:44Z Re: Warning: Query performance on layer is suboptimal and will impact user experience. https://community.esri.com/t5/arcgis-hub-questions/warning-query-performance-on-layer-is-suboptimal/m-p/272899#M1364 <HTML><HEAD></HEAD><BODY><P><A href="https://community.esri.com/people/yvesle">yvesle</A>‌ "items added form ArcGIS for Server" simply means any service from ArcGIS Server (no matter where it was published from)</P></BODY></HTML> Tue, 10 Apr 2018 16:28:14 GMT https://community.esri.com/t5/arcgis-hub-questions/warning-query-performance-on-layer-is-suboptimal/m-p/272899#M1364 BrendanBladdickEsri 2018-04-10T16:28:14Z