Stem Words Highlighted - Keyword Not Highlighted
Question:
Can I configure solr to highlight the keyword also? The search results are
correct, but the highlighting is not complete.
*
Example:
Keyword: stocks
Request: (I only provided the url parameters below.)
hl=true&
hl.fl=spell&
hl.simple.pre=%5BHIGHLIGHT%5D&
hl.simple.post=%5B%2FHIGHLIGHT%5D&
hl.snippets=3&
hl.fragsize=70&
hl.mergeContiguous=true&
fl=item_id%2Cscore&
qf=tm_body%3Avalue%5E1.0&
qf=tm_title%5E13.0&
fq=im_field_webresource_category%3A%226013%22&
fq=index_id%3Atest&
start=0&rows=10&facet=true&facet.sort=count&facet.limit=10&facet.mincount=1&facet.missing=false&facet.field=im_field_webresource_category&f.im_field_webresource_category.facet.limit=50&
wt=json&json.nl=map&
q=%22stocks%22
*
Response:
"highlighting":{
"test-49904":{"spell":[
"Includes free access to [HIGHLIGHT]stock[/HIGHLIGHT] charts and
instruction about using [HIGHLIGHT]stock[/HIGHLIGHT] charts in technical
analysis of stocks. Paid subscriptions provide access to more
information."]},...
*
Details:
Tokenizer:
Filters:
I think I'm using the Standard Highlighter.
I’m using the Drupal 7 search api solr configuration files without
modification.
Thank you,
Ann
Re: Stem Words Highlighted - Keyword Not Highlighted
I removed the highlight specification before going to production. The
results have the expected words.
Example: (search term stocks)
Includes free access to stock charts and instruction about using stock
charts in technical analysis of stocks. Paid subscriptions provide access
to more information.
On Tue, Aug 18, 2015 at 12:31 PM, Ann B wrote:
> Question:
>
> Can I configure solr to highlight the keyword also? The search results
> are correct, but the highlighting is not complete.
>
> *
>
> Example:
>
> Keyword: stocks
>
> Request: (I only provided the url parameters below.)
>
> hl=true&
> hl.fl=spell&
> hl.simple.pre=%5BHIGHLIGHT%5D&
> hl.simple.post=%5B%2FHIGHLIGHT%5D&
> hl.snippets=3&
> hl.fragsize=70&
> hl.mergeContiguous=true&
>
> fl=item_id%2Cscore&
>
> qf=tm_body%3Avalue%5E1.0&
> qf=tm_title%5E13.0&
>
> fq=im_field_webresource_category%3A%226013%22&
> fq=index_id%3Atest&
>
>
> start=0&rows=10&facet=true&facet.sort=count&facet.limit=10&facet.mincount=1&facet.missing=false&facet.field=im_field_webresource_category&f.im_field_webresource_category.facet.limit=50&
>
> wt=json&json.nl=map&
>
> q=%22stocks%22
>
> *
>
> Response:
>
> "highlighting":{
> "test-49904":{"spell":[
> "Includes free access to [HIGHLIGHT]stock[/HIGHLIGHT] charts and
> instruction about using [HIGHLIGHT]stock[/HIGHLIGHT] charts in technical
> analysis of stocks. Paid subscriptions provide access to more
> information."]},...
>
> *
>
> Details:
>
> Tokenizer:
>
> Filters:
>
> ignoreCase="true" expand="true"/> ignoreCase="true" words="stopwords.txt" enablePositionIncrements="true"/>
> generateWordParts="1" generateNumberParts="1" catenateWords="0"
> catenateNumbers="0" catenateAll="0" splitOnCaseChange="1"
> preserveOriginal="1"/> max="100"/> class="solr.*SnowballPorterFilterFactory*" language="English"
> protected="protwords.txt"/> class="solr.RemoveDuplicatesTokenFilterFactory"/>
>
> I think I'm using the Standard Highlighter.
>
> I’m using the Drupal 7 search api solr configuration files without
> modification.
>
>
> Thank you,
>
> Ann
>
>
>
>
>
>
>
>
Re: Stem Words Highlighted - Keyword Not Highlighted
Thank you Jack. The field I was passing to Solr actually uses the
following:
Tokenizer: StandardTokenizerFactory
Filters:
StopFilterFactory
LengthFilterFactory
LowerCaseFilterFactory
RemoveDuplicatesTokenFilterFactory
Once I passed in the correct field that uses the white space tokenizer and
the
WordDelimiterFilterFactory, all is well.
On Thu, Oct 29, 2015 at 8:16 AM, Jack Krupansky
wrote:
> Did you index the data before adding the word delimiter filter? The white
> space tokenizer preserves the period after "stocks.", but the WDF should
> remove it. The period is likely interfering with stemming.
>
> Are your filters the same for index time and query time?
>
> -- Jack Krupansky
>
> On Tue, Aug 18, 2015 at 3:31 PM, Ann B wrote:
>
> > Question:
> >
> > Can I configure solr to highlight the keyword also? The search results
> are
> > correct, but the highlighting is not complete.
> >
> > *
> >
> > Example:
> >
> > Keyword: stocks
> >
> > Request: (I only provided the url parameters below.)
> >
> > hl=true&
> > hl.fl=spell&
> > hl.simple.pre=%5BHIGHLIGHT%5D&
> > hl.simple.post=%5B%2FHIGHLIGHT%5D&
> > hl.snippets=3&
> > hl.fragsize=70&
> > hl.mergeContiguous=true&
> >
> > fl=item_id%2Cscore&
> >
> > qf=tm_body%3Avalue%5E1.0&
> > qf=tm_title%5E13.0&
> >
> > fq=im_field_webresource_category%3A%226013%22&
> > fq=index_id%3Atest&
> >
> >
> >
> start=0&rows=10&facet=true&facet.sort=count&facet.limit=10&facet.mincount=1&facet.missing=false&facet.field=im_field_webresource_category&f.im_field_webresource_category.facet.limit=50&
> >
> > wt=json&json.nl=map&
> >
> > q=%22stocks%22
> >
> > *
> >
> > Response:
> >
> > "highlighting":{
> > "test-49904":{"spell":[
> > "Includes free access to [HIGHLIGHT]stock[/HIGHLIGHT] charts and
> > instruction about using [HIGHLIGHT]stock[/HIGHLIGHT] charts in technical
> > analysis of stocks. Paid subscriptions provide access to more
> > information."]},...
> >
> > *
> >
> > Details:
> >
> > Tokenizer:
> >
> > Filters:
> >
> > > ignoreCase="true" expand="true"/> > ignoreCase="true" words="stopwords.txt" enablePositionIncrements="true"/>
> > > generateWordParts="1" generateNumberParts="1" catenateWords="0"
> > catenateNumbers="0" catenateAll="0" splitOnCaseChange="1"
> > preserveOriginal="1"/> > max="100"/> > class="solr.*SnowballPorterFilterFactory*" language="English"
> > protected="protwords.txt"/> > class="solr.RemoveDuplicatesTokenFilterFactory"/>
> >
> > I think I'm using the Standard Highlighter.
> >
> > I’m using the Drupal 7 search api solr configuration files without
> > modification.
> >
> >
> > Thank you,
> >
> > Ann
> >
>
