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From Federico Pici <akira...@libero.it.INVALID>
Subject About custom score using Solr8/Lucene8
Date Wed, 08 May 2019 14:45:58 GMT
Hi,

i was trying to implement custom score inside my solr8 instance.
On google i found some examples, all focused on using CustomScoreProvider and CustomScoreQuery
classes. This classes have been removed in Solr8/Lucene8 
and, from Lucene 8 changeling, i saw a developer /contributor saying to use FunctionScoreQuery.

Googling around was unsuccessful as i found no example, so i have no clue from where to start
from

I think i have a very basic need. Generate a score from field in  documents using logic completely
unrelated with query itself.

The only way available (until any clue…) is using org.apache.solr.search.ValueSourceParser


Is there any example, at least to understand how to start a minimal basic project?

Thanks
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