Chris M. Hostetter created SOLR-14298: -----------------------------------------
Summary: LBSolrClient.checkAZombieServer should be less stupid Key: SOLR-14298 URL: https://issues.apache.org/jira/browse/SOLR-14298 Project: Solr Issue Type: Bug Security Level: Public (Default Security Level. Issues are Public) Reporter: Chris M. Hostetter LBSolrClient.checkAZombieServer() currently does /select query for {{\*:\*}} with distrib=false, rows=0, sort=\_docid\_ ... but this can still chew up a lot of time if the shard is big, and it's not self evident wtf is going on in the server logs. At a minimum, these requests should include some sort of tracing param to identify the point of he query (ie: {{_zombieservercheck=true}}) and should probably be changed to hit something like the /ping handler, or the node status handler, or if it's important to folks that it do a "search" that actaully uses the index searcher, then it should use options like timeAllowed / segmentTerminateEarly, and/or {{q=-\*:\*}} instead .. or maybe a cusorMark ... something to make it not have the overhead of counting all the hits. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org