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https://issues.apache.org/jira/browse/OAK-8971?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17469756#comment-17469756
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Amrit Verma commented on OAK-8971:
----------------------------------

[~royteeuwen] [~thomasm] Yes valueRegex should work for this case. It will 
affect the complete index though. If we add "valueRegex=%%" to the 
{{oak:QueryIndexDefinition}} node (i.e. the index node), that index would only 
contain those properties whose values contain {{%%}} so, {{"Hello, welcome to 
%%company%%"}}  would be indexed but {{"Hello, welcome to company"}} would not 
be indexed. So this should serve the purpose of filtering. 

During query, we still need to search by {{contains(s.*, 'company')}} and then 
use {{like}} or client side filtering as suggested above.

> 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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