On 1.8.2012, at 23.23, Matthias Rieber wrote: > alright. Some resources say that "413 FULL head" means request too large. > Maybe that's caused by the pretty big folder virtual.all which contains more > than 360000 mails.
Probably it means that the virtual folder consists of too many real folders. Dovecot's Solr query adds each real folder's GUID to the query. I guess there should be some limit and it would have to send more than one query and merge the results.
