[Yann]

1 year, 3 months ago #29159

Hi,
since I upgraded, indexed results exerpt shows meta data garbage:

L’Avent – l’amour
Modified”,, “access_permission:can_modify”,, “pdf:docinfo:created”,]} « Croyons au nom de son Fils Jésus-Christ et aimons-nous les uns les autres, comme il nous l’a ordonné

What can we do to keep only the document text as it was before?

Thanks.

• This topic was modified 1 year, 3 months ago by wpsolr.

[wpsolr]

1 year, 3 months ago #29160

This is a standard Solr Tika feature unfortunately.
For instance: https://stackoverflow.com/questions/47934257/importing-files-with-solr-cell-tika-is-mixing-metadata-fields-with-content

[wpsolr]

1 year, 3 months ago #29163

In the solrconfig.xml installed by WPSOLR with each new index, meta informations are marked to be ignored:

< requestHandler name="/update/extract" startup="lazy" class="solr.extraction.ExtractingRequestHandler" >
< lst name="defaults">
< str name="lowernames">true< /str>
< str name="fmap.meta">ignored_< /str>
< str name="fmap.content">_text_< /str>
< /lst>
< /requestHandler>

• This reply was modified 1 year, 3 months ago by wpsolr.
• This reply was modified 1 year, 3 months ago by wpsolr.
• This reply was modified 1 year, 3 months ago by wpsolr.

[Yann]

1 year, 3 months ago #29167

Hi,
I do not understand what is the solution. It used to work properly.

[wpsolr]

1 year, 3 months ago #29170

PDF is one of the many text formats extracted by the Tika library, in Solr.

The way it is done is show in my previous answer, with the parameter ignored_ in solrconfig.xml installed by WPSOLR on your index, which is Solr’s way to ask for no meta data extracted from the PDF.

This is a default setup, but you can tweak it eventually as discussed in https://stackoverflow.com/questions/47934257/importing-files-with-solr-cell-tika-is-mixing-metadata-fields-with-content