Hey everybody, i have a question regarding query-request logging in solr-cloud. I've set the the "org.apache.solr.core.SolrCore.Request"-logger to INFO-level and its logging all those query-requests. So far so good. BUT, as I'm running Solr in cloud mode with 3 nodes and 3 shards per collections (with a replica of 3; distributed about all 3 nodes), i get a logging statement from each node as well as from each shard. That i get it from each node seems quite obvious to me. Different server, different solr-instances...ok. But how could i avoid getting also the logs from the shards itself?
My main problem is, that i would like to measure, classify etc my queries. But for example if i would like to count the number of queries it goes a bit weird. So from one request sent to the cloud i got 5-7 logging statements. (i guess it depends on the results of found documents within a shard?!). If i could get just one log-statement per node per request (in my case 3) would be good. But even then, i have to do some math to get the exact values. At the first look it seems quite easy, dividing by 3, but thats sadly not the case. So what happens if one node goes down? Then i would just get 2 log-statements. Thats also the reason why i can't set the log-level to INFO just on one node. Long story short, is there a better way to log queries, then setting "org.apache.solr.core.SolrCore.Request" to INFO??? Thanks in advance?
