On 10/24/2013 5:35 AM, Mathias Lux wrote: > I've written a custom function, which is able to provide a distance > based on some DocValues to re-sort result lists. This basically works > great, but we've got the problem that if I don't change the query, but > the function parameters, Solr delivers a cached result without > re-ordering. I turned off caching and see there, problem solved. But > of course this is not a avenue I want to pursue further as it doesn't > make sense for a prodcutive system. > > Do you have any ideas (beyond fake query modification and turning off > caching) to counteract? > > btw. I'm using Solr 4.4 (so if you are aware of the issue and it has > been resolved in 4.5 I'll port it :) The code I'm using is at > https://bitbucket.org/dermotte/liresolr
I suspect that the queryResultCache is not paying attention to the fact that parameters for your plugin have changed. This probably means that your plugin must somehow inform the "cache check" code that something HAS changed. How you actually do this is a mystery to me because it involves parts of the code that are beyond my understanding, but it MIGHT involve making sure that parameters related to your code are saved as part of the entry that goes into the cache. Thanks, Shawn
