[jira] [Commented] (SOLR-10194) Unable to use the UninvertedField implementation with legacy facets
[ https://issues.apache.org/jira/browse/SOLR-10194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15882845#comment-15882845 ] Victor Igumnov commented on SOLR-10194: --- I actually found the core cause of the performance issue, it was due to too many segments on disk. Minimizing the amount of segments on disk brought the performance on par with solr 4.10. However, this is still a legitimate bug where the use of the UninvertedField implementation is blocked from use without the activation of facet.distrib.mco=true. I haven't tried docValues with the minimized amount of segments yet, but our index leans toward the static side of things so the UninvertedField implementation at query time is the ideal use case. > Unable to use the UninvertedField implementation with legacy facets > --- > > Key: SOLR-10194 > URL: https://issues.apache.org/jira/browse/SOLR-10194 > Project: Solr > Issue Type: Bug > Security Level: Public(Default Security Level. Issues are Public) > Components: SolrCloud >Affects Versions: 6.2, 6.3, 6.4.1 > Environment: Linux >Reporter: Victor Igumnov >Priority: Minor > Labels: easyfix > > FacetComponent's method "modifyRequestForFieldFacets" modifies the > distributed facet request and sets the mincount count to zero which then the > SimpleFacets implementation is unable to get into the UIF code block when > facet.method=uif is applied. The workaround which I found is to use > facet.distrib.mco=true which sets the mincount to one instead of zero. > Working: > http://somehost:9100/solr/collection/select?facet.method=uif=attribute=*:*=true=true=true > > None-Working: > http://somehost:9100/solr/collection/select?facet.method=uif=attribute=*:*=true=true=false > Semi-working when it isn't a distributed call: > http://somehost:9100/solr/collection/select?facet.method=uif=attribute=*:*=true=true=false=false > Just make sure to run it on a multi-shard setup. -- This message was sent by Atlassian JIRA (v6.3.15#6346) - To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org
[jira] [Commented] (SOLR-10194) Unable to use the UninvertedField implementation with legacy facets
[ https://issues.apache.org/jira/browse/SOLR-10194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15881542#comment-15881542 ] Shawn Heisey commented on SOLR-10194: - This could be part of an issue where the description is just "Solr 6.x performance is much worse than Solr 4.x performance." This statement is particularly true when facets (and probably grouping) are involved. For the person who filed this issue (who I have been talking to via IRC), enabling docValues and reindexing makes performance worse, not better. > Unable to use the UninvertedField implementation with legacy facets > --- > > Key: SOLR-10194 > URL: https://issues.apache.org/jira/browse/SOLR-10194 > Project: Solr > Issue Type: Bug > Security Level: Public(Default Security Level. Issues are Public) > Components: SolrCloud >Affects Versions: 6.2, 6.3, 6.4.1 > Environment: Linux >Reporter: Victor Igumnov >Priority: Minor > Labels: easyfix > > FacetComponent's method "modifyRequestForFieldFacets" modifies the > distributed facet request and sets the mincount count to zero which then the > SimpleFacets implementation is unable to get into the UIF code block when > facet.method=uif is applied. The workaround which I found is to use > facet.distrib.mco=true which sets the mincount to one instead of zero. > Working: > http://somehost:9100/solr/collection/select?facet.method=uif=attribute=*:*=true=true=true > > None-Working: > http://somehost:9100/solr/collection/select?facet.method=uif=attribute=*:*=true=true=false > Semi-working when it isn't a distributed call: > http://somehost:9100/solr/collection/select?facet.method=uif=attribute=*:*=true=true=false=false > Just make sure to run it on a multi-shard setup. -- This message was sent by Atlassian JIRA (v6.3.15#6346) - To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org
