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我刚开始使用 solr-6.5.1，尝试从 Oracle DB 导入数据。我的数据没有任何唯一ID，通过各种论坛搜索，发现使用class =“solr.UUIDUpdateProcessorFactory”可以解决这个问题。但仍然得到同样的错误。下面是我的托管模式和 solrconfig.xml 的片段。

solrconfig.xml

<requestHandler name="/update" class="solr.UpdateRequestHandler">
        <lst name="defaults">
            <str name="update.chain">uuid</str>
        </lst>
    </requestHandler>

    <updateRequestProcessorChain name="uuid">
        <processor class="solr.UUIDUpdateProcessorFactory">
            <str name="fieldName">id</str>
        </processor>
        <processor class="solr.RunUpdateProcessorFactory" />
    </updateRequestProcessorChain>

托管模式

<field name="id" type="uuid" indexed="true" stored="true" required="true" />
    <field name="SERVICEACCOUNTNUMBER" type="string" indexed="true" stored="true" required="true" multiValued="false" /> 
    <field name="USERNAME" type="string" indexed="true" stored="true" required="true" multiValued="false" />
    <field name="NAME" type="string" indexed="true" stored="true"  multiValued="false" />
    <field name="TRANSACTION_DATE" type="date" indexed="true" stored="true"  />
    <field name="PROCESSSTATUS" type="string" indexed="true" stored="true" />
    <field name="RECHARGE_MODE" type="string" indexed="true" stored="true"  />
    <field name="PROCESSRECHARGEREQUESTNO" type="string" indexed="true" stored="true"  />
    <field name="PACKAGE_ID" type="string" indexed="true" stored="true"  />
    <field name="PACKAGENAME" type="string" indexed="true" stored="true"  />
    <field name="AMOUNT" type="int" indexed="true" stored="true" multiValued="true" />
    <field name="CREDITDOCUMENTNUMBER" type="string" indexed="true" stored="true" multiValued="true" />
    <field name="DEBITDOCUMENTNUMBER" type="string" indexed="true" stored="true"   />
    <field name="SERVICE_TYPE" type="string" indexed="true" stored="true" multiValued="true" />

请帮忙

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1 回答 1

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回答学分以发布带有错误文档的 solr uuid 缺少必需的唯一键字段 ID

将 solrconfig.xml 更新为

<requestHandler name="/dataimport" class="solr.DataImportHandler">
    <lst name="defaults">
      <str name="config">data-config.xml</str>
      <str name="update.chain">uuid</str>
    </lst>
 </requestHandler>

<updateRequestProcessorChain name="uuid">
      <processor class="solr.UUIDUpdateProcessorFactory">
          <str name="fieldName">id</str>
      </processor>
      <processor class="solr.RunUpdateProcessorFactory"/>
</updateRequestProcessorChain>
于 2017-06-06T16:54:42.007 回答