I created SOLR-5630. Although WildcardQuery is much much faster now with AutomatonQuery, it can still result in slow queries when used in multiple keywords. From my testing, I think I will need to disable all WildcardQuerys and only allow PrefixQuery.
Peter On Sat, Jan 11, 2014 at 4:17 AM, Ahmet Arslan <iori...@yahoo.com> wrote: > Hi Peter, > > Yes you are correct. There is no way to disable it. > > Weird thing is javadoc says default is false but it is enabled by default > in SolrQueryParserBase. > boolean allowLeadingWildcard = true; > > > > http://search-lucene.com/jd/solr/solr-core/org/apache/solr/parser/SolrQueryParserBase.html#setAllowLeadingWildcard(boolean) > > > There is an effort for making such (allowLeadingWilcard,fuzzyMinSim, > fuzzyPrefixLength) properties configurable : > https://issues.apache.org/jira/browse/SOLR-218 > > But this one is somehow old. Since its description is stale, do you want > to open a new one? > > Ahmet > > > On Friday, January 10, 2014 6:12 PM, Peter Keegan <peterlkee...@gmail.com> > wrote: > Removing ReversedWildcardFilterFactory had no effect. > > > > On Fri, Jan 10, 2014 at 10:48 AM, Ahmet Arslan <iori...@yahoo.com> wrote: > > > Hi Peter, > > > > Can you remove any occurrence of ReversedWildcardFilterFactory in > > schema.xml? (even if you don't use it) > > > > Ahmet > > > > > > > > On Friday, January 10, 2014 3:34 PM, Peter Keegan < > peterlkee...@gmail.com> > > wrote: > > How do you disable leading wildcards in 4.X? The setAllowLeadingWildcard > > method is there in the parser, but nothing references the getter. Also, > the > > Edismax parser always enables it and provides no way to override. > > > > Thanks, > > Peter > > > > > >
