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From "David Smiley (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SOLR-12298) Index Full nested document Hierarchy For Queries (umbrella issue)
Date Tue, 08 May 2018 15:22:00 GMT

    [ https://issues.apache.org/jira/browse/SOLR-12298?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16467548#comment-16467548
] 

David Smiley commented on SOLR-12298:
-------------------------------------

[~moshebla] I think your suggestion of having a JSON child object represent a singular child
document to the parent is fine but would be another issue.  You'd need to propose what params
would enable the JSON loader to know this.  Perhaps it's simply the split?

> Index Full nested document Hierarchy For Queries (umbrella issue)
> -----------------------------------------------------------------
>
>                 Key: SOLR-12298
>                 URL: https://issues.apache.org/jira/browse/SOLR-12298
>             Project: Solr
>          Issue Type: Improvement
>      Security Level: Public(Default Security Level. Issues are Public) 
>            Reporter: mosh
>            Priority: Major
>
> Solr ought to have the ability to index deeply nested objects, while storing the original
document hierarchy.
>  Currently the client has to index the child document's full path and level to manually
reconstruct the original document structure, since the children are flattened and returned
in the reserved "__childDocuments__" key.
> Ideally you could index a nested document, having Solr transparently add the required
fields while providing a document transformer to rebuild the original document's hierarchy.
>  
> This issue is an umbrella issue for the particular tasks that will make it all happen
– either subtasks or issue linking.



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