所有其他字段都有导入的数据,但是当我搜索所有结果时我没有看到 company_logo 字段,即:,这是我的数据配置文件
<?xml version="1.0" encoding="UTF-8" ?>
<dataConfig>
<dataSource type="JdbcDataSource" driver="com.mysql.jdbc.Driver"
url="jdbc:mysql://localhost:3306/demandfire"
user="root" password=""/>
<document>
<entity name="core4"
query="select company.company_name,demand.id,demand.issue,
demand.suggestion,demand.title,demand.company_id,company.logo from company,demand
where demand.company_id = company.id;
">
<field column="demand.id" name="id"/>
<field column="demand.issue" name="issue"/>
<field column="demand.suggestion" name="suggestion"/>
<field column="demand.title" name="title"/>
<field column="demand.company_id" name="company_id"/>
<field column="company.company_name" name="company_name"/>
<field column="company.logo" name="company_logo"/>
</entity>
</document>
</dataConfig>
以下是我的架构文件,问题出现在字段 company_logo 中,我已在 data-config 文件中正确映射它,所有其他字段都能够获取数据但此字段无法获取数据,此(徽标)字段中的示例条目mysql 表属于这种类型 '6bf38f4e-a9af-40b8-af04-2b90d3c93f1f.jpg'
<schema name="example core one" version="1.1">
<types>
<fieldtype name="string" class="solr.StrField" sortMissingLast="true" omitNorms="true"/>
<fieldType name="string_lowercase" class="solr.TextField" sortMissingLast="true" omitNorms="true">
<analyzer type="query">
<tokenizer class="solr.KeywordTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
</analyzer>
</fieldType>
</types>
<fields>
<!-- general -->
<field name="id" type="string" indexed="true" stored="true" multiValued="false" required="true"/>
<field name="issue" type="string_lowercase" indexed="true" stored="true" multiValued="false" required="true"/>
<field name="suggestion" type="string_lowercase" indexed = "true" stored="true" multivalued="false" required = "true"/>
<field name="title" type="string_lowercase" indexed = "true" stored="true" multivalued="false" required = "true"/>
<field name="company_id" type="string" indexed = "true" stored="true" multivalued="false" required = "true"/>
<field name="company_name" type="string_lowercase" indexed = "true" stored="true" multivalued="false" required = "true"/>
<field name="company_logo" type="string" indexed = "true" stored="true" multivalued="false" required = "false"/>
</fields>
<!-- field to use to determine and enforce document uniqueness. -->
<uniqueKey>id</uniqueKey>
<!-- field for the QueryParser to use when an explicit fieldname is absent -->
<defaultSearchField>title</defaultSearchField>
<!-- SolrQueryParser configuration: defaultOperator="AND|OR" -->
<solrQueryParser defaultOperator="OR"/>
</schema>*