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https://issues.apache.org/jira/browse/SOLR-9027?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15261408#comment-15261408
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Kevin Watters commented on SOLR-9027:
-------------------------------------
no specific use case.. but if doc frequency is 0 for a given term in a
"node/from" field, there's not much point in traversing it,or querying for it
in the first place. I'm not sure if that's even possible, but you might have
edges that point to a document that doesn't exist, in such a case, it's an easy
optimization to avoid that traversal. (similar to the leafNodesOnly parameter
on the GraphQuery.)
> Add GraphTermsQuery to limit traversal on high frequency nodes
> --------------------------------------------------------------
>
> Key: SOLR-9027
> URL: https://issues.apache.org/jira/browse/SOLR-9027
> Project: Solr
> Issue Type: New Feature
> Reporter: Joel Bernstein
> Priority: Minor
> Attachments: SOLR-9027.patch, SOLR-9027.patch, SOLR-9027.patch,
> SOLR-9027.patch
>
>
> The gatherNodes() Streaming Expression is currently using a basic disjunction
> query to perform the traversals. This ticket is to create a specific
> GraphTermsQuery for performing the traversals.
> The GraphTermsQuery will be based off of the TermsQuery, but will also
> include an option for a docFreq cutoff. Terms that are above the docFreq
> cutoff will not be included in the query. This will help users do a more
> precise and efficient traversal.
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