: we have a fairly complex taxonomy in our search system. I want to store the : taxonomy revision that was used to built the Solr index. This revision
based on your wording, it sounds like this is an index that you don't ever update incrementally, and just rebuild and deploy completlye new indexes periodically .. is that correct? If that's the case, one very low tech solution would to update your an "invariant" param on your requestHandlers everytime you build a new version of the index -- the specific name of the param could be whatever you want, solr won't care about it, but then using echoParams=all it would be echoed back to the client. A slightly higher-tech way would be to write yourselve a trivial little SearchComponent that could read the taxonomyId from some where on startup (a txt file in the data dir perhaps) and then add it directly to the response. -Hoss
