I am not using edismax (eventually I would like to get there) but I'm just
testing with standard query right now. Original posting:
I'm trying to figure out why the multi-word synonym expansion is not
working correctly (or, at least what I'm misunderstanding). Specifically,
when I test a standard query with Solr Admin it appears to still split on
whitespace.
Here is my setup:
- Solr 7.2.1
- synonym example: LCD => liquid crystal display
- q=myfield:LCD
- added parameter: sow=false
- myfield schema looks like (analyzer both applicable to index and query
time):
----
<fieldType name="myfield" class="solr.TextField" positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.StandardTokenizerFactory" />
<filter class="solr.SynonymGraphFilterFactory" ignoreCase="true"
synonyms="synonyms.txt"/>
...
----
When debugging the query, Solr Admin shows the parsed query as:
----
myfield:liquid myfield:crystal myfield:display
----
(default operator being OR), as you can see it would incorrectly match on
any of those words, but not all, which is what I would expect...
Should it not do a phrase query search for the exact translated synonym,
"liquid crystal display"?
On Wed, Aug 15, 2018 at 5:01 PM, Doug Turnbull <
dturnb...@opensourceconnections.com> wrote:
> Also share your fieldType settings for myfield as well from your schema
> On Wed, Aug 15, 2018 at 8:00 PM Doug Turnbull <
> dturnb...@opensourceconnections.com> wrote:
>
> > Aside from the screenshot issue, one thing to check: are you searching
> > with defType=edismax ?
> >
> > As in
> > q=lcd&qf=myfield&sow=false&defType=edismax
> >
> > ?
> >
> > Also sow=false should the the default on Solr 7 and above
> >
> > Doug
> >
> > On Wed, Aug 15, 2018 at 6:27 PM Roy Lim <royster....@gmail.com> wrote:
> >
> >> I'm trying to figure out why the multi-word synonym expansion is not
> >> working
> >> correctly. Specifically, when I test a standard query with Solr Admin
> it
> >> is
> >> still splitting on whitespace.
> >>
> >> Here is my setup:
> >> - Solr 7.2.1
> >> - synonym LCD => liquid crystal display
> >> - q=myfield:LCD
> >> - added: sow=false
> >> - myfield looks like:
> >>
> >>
> >> Solr Admin shows the parsed query looks like:
> >>
> >> myfield:liquid myfield:crystal myfield:display
> >>
> >> (default operator being OR), which would incorrectly match documents
> with
> >> any of those words, but not all, which is what I would expect...
> >>
> >>
> >>
> >>
> >>
> >> --
> >> Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html
> >>
> > --
> > CTO, OpenSource Connections
> > Author, Relevant Search
> > http://o19s.com/doug
> >
> --
> CTO, OpenSource Connections
> Author, Relevant Search
> http://o19s.com/doug
>
