不太确定如何将单词的标题改为单词。基本上,当我搜索'动物'时会发现'动物',但是当我搜索'动物'时,它找不到任何东西。然后,如果我搜索'动物'它再次找到'动物'...Solr - 单词中间的结果停止
有没有人有任何想法,为什么它可能不会''动画'?这似乎发生在大多数单词上 - 但是在不同的角色 - 例如'eleph'和'elephan'都很好 - 但是'elepha'不会返回任何东西。
下面是查询和结果:
查询1(好)
/solr的/选择FQ =类型:标签& Q =名:动画
<response>
<lst name="responseHeader">
<int name="status">0</int>
<int name="QTime">1</int>
<lst name="params">
<str name="fq">type:tag</str>
<str name="q">name:anim</str>
</lst>
</lst>
<result name="response" numFound="1" start="0">
<doc>
<int name="id">1</int>
<str name="name">Animals</str>
<arr name="name_auto">
<str>Animals</str>
<str>Animals</str>
</arr>
<date name="timestamp">2012-08-01T08:16:38.789Z</date>
<str name="type">tag</str>
<str name="unique_id">tag_1</str>
</doc>
</result>
</response>
查询2(不好)
/solr/select?fq = type:tag & Q =名:灵魂
<response>
<lst name="responseHeader">
<int name="status">0</int>
<int name="QTime">1</int>
<lst name="params">
<str name="fq">type:tag</str>
<str name="q">name:anima</str>
</lst>
</lst>
<result name="response" numFound="0" start="0"/>
</response>
查询3(好)
/solr的/选择FQ =类型:标签& Q =名称:动物
<response>
<lst name="responseHeader">
<int name="status">0</int>
<int name="QTime">0</int>
<lst name="params">
<str name="fq">type:tag</str>
<str name="q">name:animal</str>
</lst>
</lst>
<result name="response" numFound="1" start="0">
<doc>
<int name="id">1</int>
<str name="name">Animals</str>
<arr name="name_auto">
<str>Animals</str>
<str>Animals</str>
</arr>
<date name="timestamp">2012-08-01T08:16:38.789Z</date>
<str name="type">tag</str>
<str name="unique_id">tag_1</str>
</doc>
</result>
</response>
编辑1:
字段定义
<field name="name" type="text" indexed="true" stored="true" required="true" />
的字段类型:
<fieldType name="text" class="solr.TextField" positionIncrementGap="100" autoGeneratePhraseQueries="true">
<analyzer type="index">
<tokenizer class="solr.WhitespaceTokenizerFactory"/>
<!-- in this example, we will only use synonyms at query time
<filter class="solr.SynonymFilterFactory" synonyms="index_synonyms.txt" ignoreCase="true" expand="false"/>
-->
<!-- Case insensitive stop word removal.
add enablePositionIncrements=true in both the index and query
analyzers to leave a 'gap' for more accurate phrase queries.
-->
<filter class="solr.StopFilterFactory"
ignoreCase="true"
words="stopwords.txt"
enablePositionIncrements="true"
/>
<filter class="solr.WordDelimiterFilterFactory" generateWordParts="1" generateNumberParts="1" catenateWords="1" catenateNumbers="1" catenateAll="0" splitOnCaseChange="1"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.KeywordMarkerFilterFactory" protected="protwords.txt"/>
<filter class="solr.PorterStemFilterFactory"/>
</analyzer>
<analyzer type="query">
<tokenizer class="solr.WhitespaceTokenizerFactory"/>
<filter class="solr.SynonymFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true"/>
<filter class="solr.StopFilterFactory"
ignoreCase="true"
words="stopwords.txt"
enablePositionIncrements="true"
/>
<filter class="solr.WordDelimiterFilterFactory" generateWordParts="1" generateNumberParts="1" catenateWords="0" catenateNumbers="0" catenateAll="0" splitOnCaseChange="1"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.KeywordMarkerFilterFactory" protected="protwords.txt"/>
<filter class="solr.PorterStemFilterFactory"/>
</analyzer>
</fieldType>
编辑2:
传递字符串,虽然分析:
- 阿尼姆http://cl.ly/image/0B0s3k2x2Z0d
- 阿尼玛http://cl.ly/image/3K1l1U140c2R
- 动物http://cl.ly/image/0W3W0K2W1u3j
这可能是由于干扰。把动物,动物和动物的文字放入分析框中,看看它们是如何被阻止的。这不是通配符搜索,因为您没有在搜索短语后添加星号。 – Ansari 2012-08-01 08:45:28
我同意,你可以从你的Solr模式发布你的'name'字段定义(和相关的fieldType)吗? – javanna 2012-08-01 12:10:20
@javanna - 请参阅上面的编辑1。Ansari,请参阅上面的编辑2。 – noel 2012-08-01 13:09:37