[jira] [Commented] (SOLR-13156) Limiting field facet with certain terms via {!terms} not taking into account sorting

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[jira] [Commented] (SOLR-13156) Limiting field facet with certain terms via {!terms} not taking into account sorting

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    [ https://issues.apache.org/jira/browse/SOLR-13156?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16748990#comment-16748990 ]

Mikhail Khludnev commented on SOLR-13156:
-----------------------------------------

Here's the spec proposal:
{quote}
Limiting terms changes default for {{facet.sort}}: if it's omitted facet values returned in the as-given order. It can be explicitly overridden by values {{index}} and {{count}}.
{quote}
WDYT?  
ccing [~[hidden email]]

> Limiting field facet with certain terms via {!terms} not taking into account sorting
> ------------------------------------------------------------------------------------
>
>                 Key: SOLR-13156
>                 URL: https://issues.apache.org/jira/browse/SOLR-13156
>             Project: Solr
>          Issue Type: Bug
>      Security Level: Public(Default Security Level. Issues are Public)
>          Components: Facet Module
>            Reporter: Konstantin Perikov
>            Priority: Major
>
> When I'm doing limiting facet keys with \{!terms} it doesn't take into account sorting.
> First query not limiting the facet keys:
> {{facet.field=title&facet.sort=count&facet=on&q=*:*}}
> Response as expected:
> {{"facet_counts":\{ "facet_queries":{}, "facet_fields":\{ "title":[ "book2",3, "book1",2, "book3",1]}, "facet_ranges":{}, "facet_intervals":{}, "facet_heatmaps":{}}}}}
>  
> When doing it with limiting:
> {{facet.field=\{!terms=Book3,Book2,Book1}title&facet.sort=count&facet=on&q=*:*}}
> I'm getting the exact order of how I list terms:
> {{"facet_counts":\{ "facet_queries":{}, "facet_fields":\{ "title":[ "Book3",1, "Book2",3, "Book1",2]}, "facet_ranges":{}, "facet_intervals":{}, "facet_heatmaps":{}}}}}
> I've looked at the code, and it's clearly an issue there:
>  
> org.apache.solr.request.SimpleFacets#getListedTermCounts
>  
> {{for (String term : terms) {}}
> {{    int count = searcher.numDocs(ft.getFieldQuery(null, sf, term), parsed.docs);}}
> {{    res.add(term, count);}}
> {{}}}
>  
> it's just basically iterating over terms and don't do any sorting at all. 
>  
>  



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