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  • Dan White 206 posts 510 karma points c-trib
    Dec 19, 2012 @ 01:51
    Dan White
    0

    Lucene RawQuery() searching every field in index

    So I have some code that generates a string to use in a Lucene RawQuery. Here's an example of my string:

    nodeName:(+John +Doe)^5 nodeName:John~0.6 Doe~0.6 firstName:(+John +Doe)^5 firstName:John~0.6 Doe~0.6 lastName:(+John +Doe)^5 lastName:John~0.6 Doe~0.6 bodyText:(+John +Doe)^5 bodyText:John~0.6 Doe~0.6 metaTitle:(+John +Doe)^5 metaTitle:John~0.6 Doe~0.6 metaDescription:(+John +Doe)^5 metaDescription:John~0.6 Doe~0.6

    The query that is generated after passing it into RawQuery is search ever field in the Examine Index. 

    { SearchIndexType: , LuceneQuery: nodeName:john doe~0.7 firstName:john doe~0.7 lastName:john doe~0.7 bodyText:john doe~0.7 metaTitle:john doe~0.7 metaDescription:john doe~0.7 (((+nodeName:john +nodeName:doe)^5.0) nodeName:john~0.6 (firstName:doe~0.6 lastName:doe~0.6 bodyText:doe~0.6 id:doe~0.6 nodeName:doe~0.6 updateDate:doe~0.6 writerName:doe~0.6 path:doe~0.6 nodeTypeAlias:doe~0.6 parentID:doe~0.6) ((+firstName:john +firstName:doe)^5.0) firstName:john~0.6 (firstName:doe~0.6 lastName:doe~0.6 bodyText:doe~0.6 id:doe~0.6 nodeName:doe~0.6 updateDate:doe~0.6 writerName:doe~0.6 path:doe~0.6 nodeTypeAlias:doe~0.6 parentID:doe~0.6) ((+lastName:john +lastName:doe)^5.0) lastName:john~0.6 (firstName:doe~0.6 lastName:doe~0.6 bodyText:doe~0.6 id:doe~0.6 nodeName:doe~0.6 updateDate:doe~0.6 writerName:doe~0.6 path:doe~0.6 nodeTypeAlias:doe~0.6 parentID:doe~0.6) ((+bodyText:john +bodyText:doe)^5.0) bodyText:john~0.6 (firstName:doe~0.6 lastName:doe~0.6 bodyText:doe~0.6 id:doe~0.6 nodeName:doe~0.6 updateDate:doe~0.6 writerName:doe~0.6 path:doe~0.6 nodeTypeAlias:doe~0.6 parentID:doe~0.6) ((+metaTitle:john +metaTitle:doe)^5.0) metaTitle:john~0.6 (firstName:doe~0.6 lastName:doe~0.6 bodyText:doe~0.6 id:doe~0.6 nodeName:doe~0.6 updateDate:doe~0.6 writerName:doe~0.6 path:doe~0.6 nodeTypeAlias:doe~0.6 parentID:doe~0.6) ((+metaDescription:john +metaDescription:doe)^5.0) metaDescription:john~0.6 (firstName:doe~0.6 lastName:doe~0.6 bodyText:doe~0.6 id:doe~0.6 nodeName:doe~0.6 updateDate:doe~0.6 writerName:doe~0.6 path:doe~0.6 nodeTypeAlias:doe~0.6 parentID:doe~0.6)) }

     

    I notice this is only happening when my search term includes a space. Any ideas?

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  • Dan White 206 posts 510 karma points c-trib
    Dec 19, 2012 @ 23:14
    Dan White
    0

    I think I solved it. I'm new to all this, so I'm not exactly sure why, but wrapping my search terms within parathensis seemed to fix it.

    Here's a simplified version of what it was before:

    nodeName:(+John +Doe)^5 nodeName:John~0.5 Doe~0.5

    Which caused every field in the index to be searched

    Changing to this fixed it:

    nodeName:(+John +Doe)^5 nodeName:(John~0.5 Doe~0.5)
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