David Boychuck created SOLR-6345: ------------------------------------ Summary: collapsingQParserPlugin degraded performance when using tagging Key: SOLR-6345 URL: https://issues.apache.org/jira/browse/SOLR-6345 Project: Solr Issue Type: Bug Affects Versions: 4.7.2 Reporter: David Boychuck Priority: Critical
I ma having a problem with degraded performance when using the collapseQParserPlugin with facet tagging. An example query would look something like this {code} http://host:port/solr/index/handler?facet=true&fq={!collapse field=groupid}&facet.query={!ex=Width_numeric}Width_numeric:[10+TO+15]&facet.query={!ex=Width_numeric}Width_numeric:[15+TO+20]&facet.sort=index&start=0&q=36+x+42+shower+base&fq={!tag%3DWidth_numeric}Width_numeric:[35+TO+40] {code} When I either remove the grouping {code} fq={!collapse field=groupid} {code} or remove the tag {code} &fq={!tag%3DWidth_numeric}Width_numeric:[35+TO+40] {code} I am getting requests orders of magnitude faster. In my production environment with around 800k documents. I jump from less than 20ms to over 100ms sometimes 200ms using the collapsingQParserPlugin with tagging. I will try to see of the problem can be observed in the unit tests for the collapsingQParserPlugin. I will update with the results. -- This message was sent by Atlassian JIRA (v6.2#6252) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org