solr 配置tika 应用

gqinvs

　　首先是在solrconfig.xml，添加
　　<!-- Solr Cell: http://wiki.apache.org/solr/ExtractingRequestHandler -->
<requestHandler name=&quot;/update/extract&quot; class=&quot;org.apache.solr.handler.extraction.ExtractingRequestHandler&quot; startup=&quot;lazy&quot;>
<lst name=&quot;defaults&quot;>
<!-- All the main content goes into &quot;text&quot;... if you need to return
the extracted text or do highlighting, use a stored field. -->
<str name=&quot;fmap.content&quot;>text</str>
<str name=&quot;lowernames&quot;>true</str>
<str name=&quot;uprefix&quot;>ignored_</str>
<!-- capture link hrefs but ignore div attributes -->
</lst>
</requestHandler>

　　然后在%solr_home%/lib目录下添加扩展包：
　　从下载的solr项目中将
　　dist/apache-solr-cell-*.jar，
　　contrib/extraction/lib目录下的所有jar包，
　　加入到%solr_home%/lib.
　　运行solr:

使用solrj客户端编写相关的提交文档跟查询结果的代码 ：如下


public void testTika() throws Exception {
CommonsHttpSolrServer server = new CommonsHttpSolrServer(solrUrlString);
ContentStreamUpdateRequest up = new ContentStreamUpdateRequest(
&quot;/update/extract&quot;);
up.addFile(new File(&quot;tutorial.html&quot;));
up.setParam(&quot;literal.id&quot;, &quot;id&quot;);
up.setAction(AbstractUpdateRequest.ACTION.COMMIT, true, true);
server.request(up);
QueryResponse rsp = server.query(new SolrQuery(&quot;*:*&quot;));
System.out.println(rsp.getResults().getNumFound());
}

具体对应于文档中的字段还在具体研究。。   
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