SolrJ Howto get local params from QueryResponse

[Holger Rieß <Ho...@werkzeug-eylert.de>]

Hi,
how can I get local params like '{!ex=dyn,cls} AAA001001_0_1.1.1_ss' from QueryResponse? I've tagged filter queries and facet fields with different tags (p.e.'dyn','cls').
I can see the tags in the QueryResponse XML facet.field section:
 <arr name="facet.field">
 	<str>{!ex=dyn}AAA001001_0_1.1.1_ss</str>
	...
 </arr>

But the FacetField class has no method List<String> getLocalParams().
My goal is to make an server side representation of the QueryResponse components and sort the facet fields on the client side by the tag.

Thanks, Holger

RE: SolrJ Howto get local params from QueryResponse

[Holger Rieß <Ho...@werkzeug-eylert.de>]

You're right, Jack. I use the local parameters not only to the exclusion of the filter, but also as a kind of marker. I'll try it with QueryResponse.getHeader().
Thank you.
Holger Rieß

> -----Original Message-----
> From: Jack Krupansky [mailto:jack@basetechnology.com]
> Sent: Monday, June 17, 2013 8:40 PM
> To: solr-user@lucene.apache.org
> Subject: Re: SolrJ Howto get local params from QueryResponse
> 
> The "LocalParams" are just the prefix on the query parameters  (e.g.,
> "facet.field") themselves - what you sent on the original query. I mean, you
> constructed those original parameters in your app code, right?
> 
> You can also call QueryResponse#getHeader and then locate the original query
> parameters in there, if you need to.
> 
> You could also set a custom label for each facet field if you wanted to
> encode extra metadata for each facet field in the facet response.
> 
> -- Jack Krupansky
> 
> -----Original Message-----
> From: Holger Rieß
> Sent: Monday, June 17, 2013 10:53 AM
> To: solr-user@lucene.apache.org
> Subject: SolrJ Howto get local params from QueryResponse
> 
> 
> Hi,
> how can I get local params like '{!ex=dyn,cls} AAA001001_0_1.1.1_ss' from
> QueryResponse? I've tagged filter queries and facet fields with different
> tags (p.e.'dyn','cls').
> I can see the tags in the QueryResponse XML facet.field section:
> <arr name="facet.field">
>   <str>{!ex=dyn}AAA001001_0_1.1.1_ss</str>
> ...
> </arr>
> 
> But the FacetField class has no method List<String> getLocalParams().
> My goal is to make an server side representation of the QueryResponse
> components and sort the facet fields on the client side by the tag.
> 
> Thanks, Holger

Re: SolrJ Howto get local params from QueryResponse

[Jack Krupansky <ja...@basetechnology.com>]

The "LocalParams" are just the prefix on the query parameters  (e.g., 
"facet.field") themselves - what you sent on the original query. I mean, you 
constructed those original parameters in your app code, right?

You can also call QueryResponse#getHeader and then locate the original query 
parameters in there, if you need to.

You could also set a custom label for each facet field if you wanted to 
encode extra metadata for each facet field in the facet response.

-- Jack Krupansky

-----Original Message----- 
From: Holger Rieß
Sent: Monday, June 17, 2013 10:53 AM
To: solr-user@lucene.apache.org
Subject: SolrJ Howto get local params from QueryResponse


Hi,
how can I get local params like '{!ex=dyn,cls} AAA001001_0_1.1.1_ss' from 
QueryResponse? I've tagged filter queries and facet fields with different 
tags (p.e.'dyn','cls').
I can see the tags in the QueryResponse XML facet.field section:
<arr name="facet.field">
  <str>{!ex=dyn}AAA001001_0_1.1.1_ss</str>
...
</arr>

But the FacetField class has no method List<String> getLocalParams().
My goal is to make an server side representation of the QueryResponse 
components and sort the facet fields on the client side by the tag.

Thanks, Holger