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Posted to user@nutch.apache.org by "Gilvary, Joseph" <Jo...@USPTO.GOV> on 2019/12/31 13:18:52 UTC

Extracting XMP metadata from PDF for indexing Nutch 1.15

Happy New Year,

I've searched the archives and the web as best I can, tinkered with nutch-site.xml and schema.xml, but I can't get XMP metadata that's in the parse metadata into the Solr (7.6) index.

I want to index stuff like:

xmp:CreatorTool=PScript5.dll Version 5.2.2
xmpTPg:NPages=23

I get the pdf:docinfo:created, pdf:docinfo:modified, etc. fine, but swapping out ':' for '_' isn't working for the xmp stuff.

Is there more documentation on having Nutch get what Tika sees into what Solr will see?

Any help appreciated.

Thanks,

Joe