Apache solr自动完成不使用数字

Question

我是solr并创建自动提供核心的新手。该功能在以下schenario

中不起作用

http://XXXXXXX:8080/solr/autosuggest/select?q= SPF 20 ＆amp; debugQuery = true

我的schema.xml文件配置如下

<field name="NameSuggest" type="whole_text_suggest" indexed="true" stored="true" omitNorms="true" />

 <fieldType name="whole_text_suggest" class="solr.TextField" positionIncrementGap="100">
    <analyzer type="index">
        <tokenizer class="solr.StandardTokenizerFactory"/>
        <filter class="solr.WordDelimiterFilterFactory" 
               generateWordParts="1" 
               generateNumberParts="1"
               catenateWords="1"
               catenateNumbers="1"
               catenateAll="1"
               splitOnCaseChange="1"
               splitOnNumerics="1"
               preserveOriginal="1"
        />
        <filter class="solr.LowerCaseFilterFactory"/>
        <filter class="solr.PatternReplaceFilterFactory" pattern="([^a-z])" replacement=" " replace="all"/>
    </analyzer>
    <analyzer type="query">
        <tokenizer class="solr.StandardTokenizerFactory"/>
        <filter class="solr.WordDelimiterFilterFactory" 
                generateWordParts="0" 
                generateNumberParts="0"
                catenateWords="0"
                catenateNumbers="0"
                catenateAll="0"
                splitOnCaseChange="0"
                splitOnNumerics="0"
            />
        <filter class="solr.LowerCaseFilterFactory"/>
        <filter class="solr.PatternReplaceFilterFactory" pattern="([^a-z])" replacement=" " replace="all"/>
    </analyzer>
</fieldType>

我观察到数字数字“20”在查看时忽略并仅搜索 SPF

 <lst name="debug">
<str name="rawquerystring">SPF 20</str>
<str name="querystring">SPF 20</str>
<str name="parsedquery">NameSuggest:spf NameSuggest:</str>
<str name="parsedquery_toString">NameSuggest:spf NameSuggest:</str>

请注意： q = SPF20 （没有空格）正在按预期工作

请帮我解决此问题：）

感谢。 巴布