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Questions - solr

How do I get the top facet fields from a Solr search

I’m running a Solr query that has thousands of facet fields. I'm not able to reduce the list as yet. After running the query, I'd like to return the "top 10" facets based on a count. Is this...
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heyomi

solr

solrj

solrcloud

Votes: 0

Answers: 0

Using not equal or missing in SOLR query

Looking for a way to convert following expression to solr query. ISNULL(field) OR field != 1 I have tried several things, -field:1 OR -field:* -(-field:1 AND field:*) (-field:1 OR (*:* -field:*))
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Mark Evans

solr

Votes: 0

Answers: 1

Latest Answer

Solr Standard Query Parser does not support searching a field for empty/null value. In this situation the filter needs to be negated (exluding documents having any value in the field) so that the quer...
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EricLavault

Is there any way to proportionate the old and new document in Apache Solr?

I have solr integration for billions of records and search is working, but the need is to enhance the search result output.. We need to have proportion between popular + old and new data And lower the...
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Priyanka Agrawal

solr

solrj

solrcloud

solr8

Votes: 0

Answers: 0

How to sort children documents on Solr

I'm trying to model a "parent" "children" relationship on Solr but I'm struggling to find a way to get the children documents ordered in some way. The basic query is: q={!parent fi...
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Pedro D

solr

solrcloud

solr8

Votes: 0

Answers: 0

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