Vikas Saurabh created OAK-7151:
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Summary: Support indexed based excerpts on properties
Key: OAK-7151
URL: https://issues.apache.org/jira/browse/OAK-7151
Project: Jackrabbit Oak
Issue Type: Improvement
Components: lucene
Reporter: Vikas Saurabh
Assignee: Vikas Saurabh
As discovered in OAK-4401 we fallback to {{SimpleExcerptProvider}} when
requesting excerpts for properties.
The issue as highlighted in [~teofili]'s comment \[0] is that we at time of
query we don't have information about which all columns/fields would be
required for excerpts.
A possible approach is that the query specified explicitly which columns would
be required in facets (of course, node level excerpt would still be supported).
This issue is to track that improvement.
Note: this is *not* a substitute for OAK-4401 which is about doing saner
highlighting when {{SimpleExcerptProvider}} comes into play e.g. despite this
issue excerpt for non-stored fields (properties which aren't configured with
{{useInExcerpt}} in the index definition}, we'd need to fallback to
{{SimpleExcerptProvider}}.
/[~tmueller]
\[0]:
https://issues.apache.org/jira/browse/OAK-4401?focusedCommentId=15299857&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-15299857
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