Hello list, we have the problem that old searchers often are not closing after optimize (on master) or replication (on slaves) and therefore have huge index volumes. Only solution so far is to stop and start solr which cleans up everything successfully, but this can only be a workaround.
Is the parameter "waitSearcher=false" an option to solve this? Any hints what to check or to debug? We use Apache Solr 3.1.0 on Linux. Regards Bernd