答复: Nested Fields

[Kai Hu <ka...@dusee.cn>]

Hi, Spencer
Why not translating a xml to an object when indexing,and translating the object to a xml when searching.

kai

-----邮件原件-----
发件人: Spencer Tickner [mailto:spencertickner@gmail.com] 
发送时间: 2007年8月4日 星期六 6:01
收件人: java-user@lucene.apache.org
主题: Nested Fields

Hi, and thanks in advace for any help.

I'm fairly new to lucene so excuse the ignorance. I'm attempting to
field an XML documents with nested fields. So:

<foo>
  <bar>This</bar>
  <bat>That</bat>
</foo>

would give me hits for:

bar:This
bat:That
foo:ThisThat

The only way I can see a way of doing this now is to field each
element I want to field and all of it's descendant text, repeating the
same text multiple times for nested fields, then finally have a <root>
field that would field the text for all the document so users not
doing field searches would programmically be forced to search on
<root> to not get multiple hits. This seems inefficent to me and am
hopeing that someone has some advice or can point me to a better way.

Thanks,

Spencer

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