Plugins 激活nutch标题插件的问题

我试图激活nutch 1.8中的标题插件，但不知何故它不起作用。以下是my nutch-site.xml的部分内容：

<property>
    <name>plugin.includes</name>
    <value>protocol-http|urlfilter-regex|parse-(html|tika|metatags|headings)|index-(basic|anchor|metadata)|scoring-opic|urlnormalizer-(pass|regex|basic)</value>
    <description>activates metatag parsing </description>
</property>

<property>
  <name>headings</name>
  <value>h1;h2</value>
  <description>Comma separated list of headings to retrieve from the document</description>
</property>

<property>
  <name>headings.multivalued</name>
  <value>false</value>
  <description>Whether to support multivalued headings.</description>
</property>

<property>
 <name>index.parse.md</name>
 <value>metatag.description,metatag.title, metatag.keywords, metatag.author, 
metatag.author, headings.h1, headings.h2</value>
<description> Comma-separated list of keys to be taken from the parse metadata to generate fields. Can be used e.g. for 'description' or 'keywords' provided that these values are generated by a parser (see parse-metatags plugin)
</description>
</property>

有人能帮忙吗

谢谢你，克里斯

<name>index.parse.md</name>

检查metatag.h1和metatag.h2

<property>
  <name>index.parse.md</name>
  <value>metatag.h1,metatag.h2/value>
  ...

顺便说一句，标题不是解析-。。。滤器 你必须使用

 <name>plugin.includes</name>
 <value>headings|parse-(html|tika|metatags)|...

---

现在它应该可以工作了…

在我自己尝试了一下之后，我发现以下内容应该可以工作ApacheNutch1.9：

  <property>
    <name>plugin.includes</name>
    <value>protocol-http|headings|parse-(html|tika|metatags)|...</value>
  </property>
  <property>
    <name>index.parse.md</name>
    <value>h1,h2,h3</value>
  </property>
  <property>
    <name>headings</name>
    <value>h1,h2,h3</value>
  </property>
  <property>
    <name>headings.multivalued</name>
    <value>true</value>
  </property>

使用Apache Solr时，应将以下内容添加到schema.xml文件中：

<!-- fields for the headings plugin -->
<field name="h1" type="text" stored="true" indexed="true" multiValued="true"/>
<field name="h2" type="text" stored="true" indexed="true" multiValued="true"/>
<field name="h3" type="text" stored="true" indexed="true" multiValued="true"/>