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https://issues.apache.org/jira/browse/OAK-8971?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17468090#comment-17468090
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Thomas Mueller commented on OAK-8971:
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> if there is a property that is delimited with %%, we will save that as a
> separate lucene property
[~royteeuwen] do you have an escape character? What if the text to index
contains "%%"?
> we will save that as a separate lucene property.
What property name do you use?
> give every node that has "%%company%%" in it
OK. You could also do a fulltext search on "company", and then use "like" to
further reduce the result, as in:
{noformat}
where contains([abc], 'company')
and [abc] like '\%\%company\%\%'
{noformat}
(I added "\" as that's the escape character for "like" conditions).
It would be the same behavior, right?
Please note we have a "value regex" feature (valueRegex), in
https://issues.apache.org/jira/browse/OAK-8934 - this might be used for this
case, to shrink the index.
> the default lucene index is even deprecated nowadays to use
Indexes of type "lucene" are not deprecated, no.
> Indexing: dynamic boost, as an alternative to IndexFieldProvider
> ----------------------------------------------------------------
>
> Key: OAK-8971
> URL: https://issues.apache.org/jira/browse/OAK-8971
> Project: Jackrabbit Oak
> Issue Type: Improvement
> Components: indexing
> Reporter: Thomas Mueller
> Assignee: Thomas Mueller
> Priority: Major
> Fix For: 1.30.0
>
> Attachments: OAK-8971.patch
>
>
> The org.apache.jackrabbit.oak.plugins.index.lucene.spi.IndexFieldProvider is
> a callback that allows to change the behavior of indexing. There are multiple
> problems:
> * (1) Not available using oak-run
> * (2) Only available for Lucene indexes
> Instead of a callback, a configuration option in the index property should be
> added, such that the most commonly used features are available in oak-run,
> and can be implemented in other indexes (e.g. Elastisearch, Solr).
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