Solr搜索錯誤： org.apache.solr.common.SolrException: undefined field text

org.apache.solr.common.SolrException: undefined field text
    at org.apache.solr.schema.IndexSchema.getDynamicFieldType(IndexSchema.java:1241)
    at org.apache.solr.schema.IndexSchema$SolrQueryAnalyzer.getWrappedAnalyzer(IndexSchema.java:419)
    at org.apache.lucene.analysis.AnalyzerWrapper.initReader(AnalyzerWrapper.java:117)
    at org.apache.lucene.analysis.Analyzer.tokenStream(Analyzer.java:178)
    at org.apache.lucene.util.QueryBuilder.createFieldQuery(QueryBuilder.java:207)
    at org.apache.solr.parser.SolrQueryParserBase.newFieldQuery(SolrQueryParserBase.java:375)
    at org.apache.solr.parser.SolrQueryParserBase.getFieldQuery(SolrQueryParserBase.java:743)
    at org.apache.solr.parser.SolrQueryParserBase.handleBareTokenQuery(SolrQueryParserBase.java:542)
    at org.apache.solr.parser.QueryParser.Term(QueryParser.java:299)
    at org.apache.solr.parser.QueryParser.Clause(QueryParser.java:185)
    at org.apache.solr.parser.QueryParser.Query(QueryParser.java:107)
    at org.apache.solr.parser.QueryParser.TopLevelQuery(QueryParser.java:96)
    at org.apache.solr.parser.SolrQueryParserBase.parse(SolrQueryParserBase.java:152)
    at org.apache.solr.search.LuceneQParser.parse(LuceneQParser.java:50)
    at org.apache.solr.search.QParser.getQuery(QParser.java:141)
    at org.apache.solr.handler.component.QueryComponent.prepare(QueryComponent.java:145)
    at org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:196)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.apache.solr.core.SolrCore.execute(SolrCore.java:1916)
    at org.apache.solr.core.QuerySenderListener.newSearcher(QuerySenderListener.java:64)
    at org.apache.solr.core.SolrCore$5.call(SolrCore.java:1695)
    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
    at java.util.concurrent.FutureTask.run(FutureTask.java:138)
    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
    at java.lang.Thread.run(Thread.java:662)

根據提示顯示 “text” 未定義，在managed-schema 找了好幾遍都沒找到，最後在solrconfig.xml找到兩處引用了 text

第一次處在867行

<!-- A request handler that returns indented JSON by default -->
  <requestHandler name="/query" class="solr.SearchHandler">
     <lst name="defaults">
       <str name="echoParams">explicit</str>
       <str name="wt">json</str>
       <str name="indent">true</str>
       <str name="df">text</str>
     </lst>
  </requestHandler>

 

第二處在1039行

<initParams path="/update/**,/query,/select,/tvrh,/elevate,/spell,/browse">
    <lst name="defaults">
      <str name="df">text</str>
    </lst>
  </initParams>

看標籤的意思是，df 應該是默認搜索text的字段，但是在我們managed-schema沒有定義 text所以報錯

解決方案：

1、在managed-schema 添加一個 text字段

<field name="text" type="text_general" indexed="true" stored="false" multiValued="true"/>

2、修改默認引用的字段，將text 改爲 已有的字段

如果還不行可以試試這位兄弟的方法

https://blog.csdn.net/qq_38436939/article/details/79607220