Just create a proxy client between the user and solr. Set if page >= 500 …. else
Simple stuff fre. 25. jun. 2021 kl. 19:20 skrev Walter Underwood <wun...@wunderwood.org>: > Has anyone implemented protection against deep paging inside Solr? I’m > thinking about something like a max_rows parameter, where if start+rows was > greater than that, it would limit the max result to that number. Or maybe > just return a 400, that would be OK too. > > I’ve had three or four outages caused by deep paging over the past dozen > years with Solr. We implement a limit in the client code, then someone > forgets to add it to the redesigned client code. A limit in the request > handler would be so much easier. > > And yes, I know about cursor marks. We don’t want to enable deep paging, > we want to stop it. > > wunder > Walter Underwood > wun...@wunderwood.org > http://observer.wunderwood.org/ (my blog) > > -- Håvard Wahl Kongsgård Data Scientist
