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SEARCH-2126: Address formatting issues.

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This commit is contained in:
Angel Borroy
2020-08-10 17:27:11 +02:00
parent 29d42b158a
commit f651d7f463
1 changed files with 43 additions and 48 deletions
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91
search-services/alfresco-search/src/main/java/org/apache/solr/handler/component/AlfrescoSearchHandler.java
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@@ -610,78 +610,73 @@ public class AlfrescoSearchHandler extends RequestHandlerBase implements
}
/**
* Facet SOLR Queries are omitting facet results with count equals to 0 as general rule.
* SOLR Queries executed on a Shard environment, don't include these results but the same
* query executed on a single server environment are adding these elements to the response.
*
* This method removes every facet query having count equals to 0 to provide the same
* behaviour in both cases.
*
* A query like the following, will return only Facet Queries having elements:
*
* "facetQueries" : [
* { "query" : "content.size:[0 TO 102400]", "label" : "small"},
* { "query" : "content.size:[102400 TO 1048576]", "label" : "medium"},
* { "query" : "content.size:[1048576 TO 16777216]", "label" : "large"}
* ]
*
* For instance, if there are only results with "small" key, the result will be:
*
* "facetQueries": [
* {
* "label": "small",
* "filterQuery": "content.size:[0 TO 102400]",
* "count": 5
* }
*
* @param rsp
*/
public static final String FACET_COUNTS_KEY = "facet_counts";
public static final String FACET_QUERIES_KEY = "facet_queries";
public static final String FACET_CONTEXT_KEY = "_facet.context";
@SuppressWarnings("unchecked")
/**
* Facet SOLR Queries are omitting facet results with count equals to 0 as general rule.
* SOLR Queries executed on a Shard environment, don't include these results but the same
* query executed on a single server environment are adding these elements to the response.
* This method removes every facet query having count equals to 0 to provide the same
* behaviour in both cases.
*
* A query like the following, will return only Facet Queries having elements:
* "facetQueries" : [
* { "query" : "content.size:[0 TO 102400]", "label" : "small"},
* { "query" : "content.size:[102400 TO 1048576]", "label" : "medium"},
* { "query" : "content.size:[1048576 TO 16777216]", "label" : "large"}
* ]
*
* For instance, if there are only results with "small" key, the result will be:
* "facetQueries": [
* {
* "label": "small",
* "filterQuery": "content.size:[0 TO 102400]",
* "count": 5
* }
* ]
*
*/
public static final String FACET_COUNTS_KEY = "facet_counts";
public static final String FACET_QUERIES_KEY = "facet_queries";
public static final String FACET_CONTEXT_KEY = "_facet.context";
@SuppressWarnings("unchecked")
private void removeFacetQueriesWithCountZero(SolrQueryResponse rsp)
{
{
NamedList<Object> facetCounts = (NamedList<Object>) rsp.getValues().get(FACET_COUNTS_KEY);
if (facetCounts != null)
{
NamedList<Object> facetQueries = (NamedList<Object>) facetCounts.get(FACET_QUERIES_KEY);
if (facetQueries != null)
{
List<String> keyCountsToRemove = new ArrayList<>();
facetQueries.forEach(facetQuery -> {
if ((Integer) facetQuery.getValue() == 0)
{
keyCountsToRemove.add(facetQuery.getKey());
}
});
if (!keyCountsToRemove.isEmpty())
{
keyCountsToRemove.forEach(key -> facetQueries.remove(key));
((NamedList<Object>)rsp.getValues().get(FACET_COUNTS_KEY)).remove(FACET_QUERIES_KEY);
((NamedList<Object>)rsp.getValues().get(FACET_COUNTS_KEY)).add(FACET_QUERIES_KEY, facetQueries);
((NamedList<Object>) rsp.getValues().get(FACET_COUNTS_KEY)).remove(FACET_QUERIES_KEY);
((NamedList<Object>) rsp.getValues().get(FACET_COUNTS_KEY)).add(FACET_QUERIES_KEY,
facetQueries);
BasicResultContext result = (BasicResultContext) rsp.getResponse();
FacetContext facetContext = (FacetContext) result.getRequest().getContext().get(FACET_CONTEXT_KEY);
facetContext.getAllQueryFacets().removeIf(queryFacet ->
keyCountsToRemove.contains(queryFacet.getKey())
);
FacetContext facetContext = (FacetContext) result.getRequest().getContext()
.get(FACET_CONTEXT_KEY);
facetContext.getAllQueryFacets()
.removeIf(queryFacet -> keyCountsToRemove.contains(queryFacet.getKey()));
result.getRequest().getContext().put(FACET_CONTEXT_KEY, facetContext);
log.debug("In SOLR query '" + result.getRequest() + "', Facet Queries results having labels "
+ keyCountsToRemove + " have been removed from results");
}
}
}
}
}
// ////////////////////// SolrInfoMBeans methods //////////////////////