MoreLikeThis highlighting question

[Grace Sainsbury <gr...@gmail.com>]

Thanks again for fixing the NPE issue so quickly. I've noticed another
issue, but I'm not sure if it's a configuration issue on my end. If I
enable highlighting by providing the hl and hl.q parameters, I don't get
any highlighting in the results. There is no highlighting section in the
returned results.

Is there something I need to do to enable the highlighting component in the
MoreLikeThis handler?

Thanks,
Grace

Re: MoreLikeThis highlighting question

[Grace Sainsbury <gr...@gmail.com>]

Okay. Thanks for the response.


On Wed, 8 Feb 2023 at 16:23, Mikhail Khludnev <mk...@apache.org> wrote:

> Hello, Grace.
> Now, MoreLikeThis handler carries the burden of invoking FacetComponet's
> internals, but it does nothing for highlighting, and there is no way to
> plug HighlightingComponent in it via solrconfig.xml.
> So, there are two options: someone makes hands dirty to plug
> HighlightingComponent into MLTHandler; or you can switch to MLT Query,
> which should be highlighted by the standard SearchHandler flow.
>
> On Wed, Feb 8, 2023 at 11:57 PM Grace Sainsbury <gr...@gmail.com> wrote:
>
> > Thanks again for fixing the NPE issue so quickly. I've noticed another
> > issue, but I'm not sure if it's a configuration issue on my end. If I
> > enable highlighting by providing the hl and hl.q parameters, I don't get
> > any highlighting in the results. There is no highlighting section in the
> > returned results.
> >
> > Is there something I need to do to enable the highlighting component in
> the
> > MoreLikeThis handler?
> >
> > Thanks,
> > Grace
> >
>
>
> --
> Sincerely yours
> Mikhail Khludnev
> https://t.me/MUST_SEARCH
> A caveat: Cyrillic!
>

Re: MoreLikeThis highlighting question

[Anshum Gupta <an...@anshumgupta.net>]

Hi Grace,

I'd like to reiterate what Mikhail said but emphasize on using the
MLTQParser. Issues like this is why the MLT query parser was added (
https://issues.apache.org/jira/browse/SOLR-6248 )

On Wed, Feb 8, 2023 at 1:22 PM Mikhail Khludnev <mk...@apache.org> wrote:

> Hello, Grace.
> Now, MoreLikeThis handler carries the burden of invoking FacetComponet's
> internals, but it does nothing for highlighting, and there is no way to
> plug HighlightingComponent in it via solrconfig.xml.
> So, there are two options: someone makes hands dirty to plug
> HighlightingComponent into MLTHandler; or you can switch to MLT Query,
> which should be highlighted by the standard SearchHandler flow.
>
> On Wed, Feb 8, 2023 at 11:57 PM Grace Sainsbury <gr...@gmail.com> wrote:
>
> > Thanks again for fixing the NPE issue so quickly. I've noticed another
> > issue, but I'm not sure if it's a configuration issue on my end. If I
> > enable highlighting by providing the hl and hl.q parameters, I don't get
> > any highlighting in the results. There is no highlighting section in the
> > returned results.
> >
> > Is there something I need to do to enable the highlighting component in
> the
> > MoreLikeThis handler?
> >
> > Thanks,
> > Grace
> >
>
>
> --
> Sincerely yours
> Mikhail Khludnev
> https://t.me/MUST_SEARCH
> A caveat: Cyrillic!
>


-- 
Anshum Gupta

Re: MoreLikeThis highlighting question

[Mikhail Khludnev <mk...@apache.org>]

Hello, Grace.
Now, MoreLikeThis handler carries the burden of invoking FacetComponet's
internals, but it does nothing for highlighting, and there is no way to
plug HighlightingComponent in it via solrconfig.xml.
So, there are two options: someone makes hands dirty to plug
HighlightingComponent into MLTHandler; or you can switch to MLT Query,
which should be highlighted by the standard SearchHandler flow.

On Wed, Feb 8, 2023 at 11:57 PM Grace Sainsbury <gr...@gmail.com> wrote:

> Thanks again for fixing the NPE issue so quickly. I've noticed another
> issue, but I'm not sure if it's a configuration issue on my end. If I
> enable highlighting by providing the hl and hl.q parameters, I don't get
> any highlighting in the results. There is no highlighting section in the
> returned results.
>
> Is there something I need to do to enable the highlighting component in the
> MoreLikeThis handler?
>
> Thanks,
> Grace
>


-- 
Sincerely yours
Mikhail Khludnev
https://t.me/MUST_SEARCH
A caveat: Cyrillic!