>
> All great advice thanks Michael, have an excellent weekend! Testing the
> common grams
>
-Craig
You might take a look at CommonGramsFilter (
https://lucene.apache.org/solr/guide/6_6/filter-descriptions.html#FilterDescriptions-CommonGramsFilter),
especially if you're either not using pf, or if ps=0. An absolute setting
of mm=2 strikes me as unusual (though quite possibly appropriate for your
Michael,
select/?=12=title+description=once+upon+a+time+in+the+west=*=true=desc=250=20=1=1=title=2=edismax=off=on=json=true
"rawquerystring":"once upon a time in the west",
"querystring":"once upon a time in the west",
"parsedquery":"+(DisjunctionMaxQuery((description:once |
Can you post the query that's actually built for some of these inputs
("parsedquery" or "parsedquery_toString" output included for requests with
"debug=query" parameter)? What is performance like if you turn off pf
(i.e., no implicit phrase searching)?
Michael
On Fri, Mar 29, 2019 at 11:53 AM
Using Solr 8.0.0, single instance, single core, 50m records (38gb index)
on one SSD, 96gb ram, 16 cores CPU
Most queries run very very fast <1 sec however we have noticed queries
containing "common" words are quite slow sometimes 10+sec , currently using
edismax with 2 text_general fields,. qf,
