Facet 字段值 return 多次使用 anagram 的相同值
Facet field value return same value multiple time with anagram
我正在尝试从 solr 获取字段的唯一值。我已经使用 facet 来获取字段值。我的方面查询参数看起来像-
SolrQuery query = new SolrQuery();
query.setQuery("*:*");
query.setFacet(true);
query.addFacetField("division");
我正在使用-
打印构面值
resp = solrClient.query(query);
List<FacetField> fflist = resp.getFacetFields();
for(FacetField ff : fflist){
String ffname = ff.getName();
int ffcount = ff.getValueCount();
System.out.println(ffname+" "+ffcount);
List<Count> counts = ff.getValues();
for(Count c : counts){
String facetLabel = c.getName();
long facetCount = c.getCount();
System.out.println("facetlabel-->"+facetLabel+" facetcount-->"+facetCount);
}
}
我收到以下回复-
facetlabel-->seirossecca facetcount-->184
facetlabel-->accessori facetcount-->184
facetlabel-->seirossecca facetcount-->184
facetlabel-->cinht facetcount-->116
facetlabel-->cinht facetcount-->116
facetlabel-->ethnic facetcount-->116
facetlabel-->spot facetcount-->851
facetlabel-->spot facetcount-->851
facetlabel-->top facetcount-->851
facetlabel-->raewtoof facetcount-->577
facetlabel-->footwear facetcount-->577
facetlabel-->raewtoof facetcount-->577
facetlabel-->smottob facetcount-->387602
facetlabel-->bottom facetcount-->387602
facetlabel-->smottob facetcount-->387602
facetlabel-->ytuaeb facetcount-->354158
facetlabel-->beauti facetcount-->354158
facetlabel-->ytuaeb facetcount-->354158
facetlabel-->scinortcel facetcount-->204244
facetlabel-->electron facetcount-->204244
facetlabel-->scinortcel facetcount-->204244
facetlabel-->sesserd facetcount-->161
facetlabel-->dress facetcount-->161
facetlabel-->sesserd facetcount-->161
如您所见,我得到的是带有单独条目的分面字段的变位词,但相应的字段值相同。除法是类型-
text_search
schema.xml 中的文本搜索定义属于-
<fieldType name="text_search" class="solr.TextField" positionIncrementGap="100" autoGeneratePhraseQueries="true" multiValued="true">
<analyzer type="index">
<tokenizer class="solr.WhitespaceTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.ReversedWildcardFilterFactory"/>
<filter class="solr.PorterStemFilterFactory"/>
<filter class="solr.WordDelimiterFilterFactory" splitOnNumerics="0" generateWordParts="1" generateNumberParts="0" catenateWords="1" catenateNumbers="1" catenateAll="1" splitOnCaseChange="0" preserveOriginal="1"/>
<filter class="solr.RemoveDuplicatesTokenFilterFactory"/>
</analyzer>
<analyzer type="query">
<tokenizer class="solr.WhitespaceTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.PorterStemFilterFactory"/>
<filter class="solr.ReversedWildcardFilterFactory"/>
<filter class="solr.WordDelimiterFilterFactory" splitOnNumerics="0" generateWordParts="1" generateNumberParts="0" catenateWords="1" catenateNumbers="1" catenateAll="1" splitOnCaseChange="0" preserveOriginal="1"/>
<filter class="solr.RemoveDuplicatesTokenFilterFactory"/>
</analyzer>
</fieldType>
这是因为您正在使用 ReversedWildcardFilterFactory
。
ReversedWildcardFilterFactory
: 反转标记的过滤器。
你也一样..
seirossecca
与 accessories
相反
并且 accessories
缩短为 accessori
因为 PorterStemFilterFactory
因为它从单词中删除了常见的结尾。
为避免这种情况,您可以从 schema.xml
.
中删除 ReversedWildcardFilterFactory
PorterStemFilterFactory :
如果想要从单词中删除常见的结尾,就留给你了。
我正在尝试从 solr 获取字段的唯一值。我已经使用 facet 来获取字段值。我的方面查询参数看起来像-
SolrQuery query = new SolrQuery();
query.setQuery("*:*");
query.setFacet(true);
query.addFacetField("division");
我正在使用-
打印构面值resp = solrClient.query(query);
List<FacetField> fflist = resp.getFacetFields();
for(FacetField ff : fflist){
String ffname = ff.getName();
int ffcount = ff.getValueCount();
System.out.println(ffname+" "+ffcount);
List<Count> counts = ff.getValues();
for(Count c : counts){
String facetLabel = c.getName();
long facetCount = c.getCount();
System.out.println("facetlabel-->"+facetLabel+" facetcount-->"+facetCount);
}
}
我收到以下回复-
facetlabel-->seirossecca facetcount-->184
facetlabel-->accessori facetcount-->184
facetlabel-->seirossecca facetcount-->184
facetlabel-->cinht facetcount-->116
facetlabel-->cinht facetcount-->116
facetlabel-->ethnic facetcount-->116
facetlabel-->spot facetcount-->851
facetlabel-->spot facetcount-->851
facetlabel-->top facetcount-->851
facetlabel-->raewtoof facetcount-->577
facetlabel-->footwear facetcount-->577
facetlabel-->raewtoof facetcount-->577
facetlabel-->smottob facetcount-->387602
facetlabel-->bottom facetcount-->387602
facetlabel-->smottob facetcount-->387602
facetlabel-->ytuaeb facetcount-->354158
facetlabel-->beauti facetcount-->354158
facetlabel-->ytuaeb facetcount-->354158
facetlabel-->scinortcel facetcount-->204244
facetlabel-->electron facetcount-->204244
facetlabel-->scinortcel facetcount-->204244
facetlabel-->sesserd facetcount-->161
facetlabel-->dress facetcount-->161
facetlabel-->sesserd facetcount-->161
如您所见,我得到的是带有单独条目的分面字段的变位词,但相应的字段值相同。除法是类型-
text_search
schema.xml 中的文本搜索定义属于-
<fieldType name="text_search" class="solr.TextField" positionIncrementGap="100" autoGeneratePhraseQueries="true" multiValued="true">
<analyzer type="index">
<tokenizer class="solr.WhitespaceTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.ReversedWildcardFilterFactory"/>
<filter class="solr.PorterStemFilterFactory"/>
<filter class="solr.WordDelimiterFilterFactory" splitOnNumerics="0" generateWordParts="1" generateNumberParts="0" catenateWords="1" catenateNumbers="1" catenateAll="1" splitOnCaseChange="0" preserveOriginal="1"/>
<filter class="solr.RemoveDuplicatesTokenFilterFactory"/>
</analyzer>
<analyzer type="query">
<tokenizer class="solr.WhitespaceTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.PorterStemFilterFactory"/>
<filter class="solr.ReversedWildcardFilterFactory"/>
<filter class="solr.WordDelimiterFilterFactory" splitOnNumerics="0" generateWordParts="1" generateNumberParts="0" catenateWords="1" catenateNumbers="1" catenateAll="1" splitOnCaseChange="0" preserveOriginal="1"/>
<filter class="solr.RemoveDuplicatesTokenFilterFactory"/>
</analyzer>
</fieldType>
这是因为您正在使用 ReversedWildcardFilterFactory
。
ReversedWildcardFilterFactory
: 反转标记的过滤器。
你也一样..
seirossecca
与 accessories
相反
并且 accessories
缩短为 accessori
因为 PorterStemFilterFactory
因为它从单词中删除了常见的结尾。
为避免这种情况,您可以从 schema.xml
.
ReversedWildcardFilterFactory
PorterStemFilterFactory :
如果想要从单词中删除常见的结尾,就留给你了。