Thank you for your answer. I will try to upgrade dovecot. By the way, I erase cache of solr ( <delete><query>*:*</query></delete> ) and the problem is always here...
When I will can upgrade dovecot, i will write back to say if its good or not.
Sincerely yours,
Guillaume
Le 10/10/2014 14:15, Teemu Huovila a écrit :
Hello
On 10/10/2014 02:50 PM, Guillaume wrote:
The biggest trouble for me is : Is it a solr problem or a dovecot problem?
In my opinion, it's more a dovecot problem because the first research after a solr reindex give the good answer. If at all possible, you should try a newer version of Dovecot. There have been quite a few changes to FTS and the SOLR backend since version 2.2.9. See attached log for HG log of changes. Hope this helps.
br, Teemu Huovila