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https://issues.apache.org/jira/browse/LUCENE-9427?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Julie Tibshirani updated LUCENE-9427:
-------------------------------------
Description:
If a fuzzy query corresponds to an exact match (for example it has with
maxEdits: 0), then the unified highlighter doesn't produce highlights for the
matching terms.
I think this is due to the fact that when visiting a fuzzy query, the exact
terms are now consumed separately from automata. The unified highlighter
doesn't account for the terms and misses highlighting them.
was:
If a fuzzy query corresponds to an exact match (for example it has with
maxEdits: 0), then the unified highlighter doesn't produce highlights for the
matching terms.
I think this is due to the fact that when visiting a fuzzy query, the exact
terms are now consumed separately from automata. The unified highlighter
doesn't account for the terms and misses highlighting them.
> Unified highlighter can fail to highlight fuzzy query
> -----------------------------------------------------
>
> Key: LUCENE-9427
> URL: https://issues.apache.org/jira/browse/LUCENE-9427
> Project: Lucene - Core
> Issue Type: Bug
> Reporter: Julie Tibshirani
> Priority: Major
>
> If a fuzzy query corresponds to an exact match (for example it has with
> maxEdits: 0), then the unified highlighter doesn't produce highlights for the
> matching terms.
> I think this is due to the fact that when visiting a fuzzy query, the exact
> terms are now consumed separately from automata. The unified highlighter
> doesn't account for the terms and misses highlighting them.
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