I have a simple solrcloud setup from trunk with default configs; 1 shard with one replica. As few other people have reported there seems to be some kind of leak somewhere that causes the number of open files to grow over time when doing indexing.
One thing that correlates with the open file count that the jvm reports is the count of deleted files that solr still keeps open (not sure if the problem is this or something else). The deleted but not closed files are all ending with "nrm.cfs", for example <solr_home>/solr/data/index/_jwk_nrm.cfs (deleted) Any ideas about what could be the cause for this? I don't even know where to start looking... -- Sami Siren
