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Posted to solr-dev@lucene.apache.org by "Jörg Kiegeland (JIRA)" <ji...@apache.org> on 2007/11/22 18:54:43 UTC
[jira] Commented: (SOLR-139) Support updateable/modifiable
documents
[ https://issues.apache.org/jira/browse/SOLR-139?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12544856 ]
Jörg Kiegeland commented on SOLR-139:
-------------------------------------
A useful feature would be "update based on query", so that documents matching the query condition will all be modified in the same way on the given update fields.
This feature would correspond to SQL's UPDATE command, so that Solr would now cover all the basic commands SQL provides. (While this is a theoretic motivation, I just missed this feature for my Solr projects..)
> Support updateable/modifiable documents
> ---------------------------------------
>
> Key: SOLR-139
> URL: https://issues.apache.org/jira/browse/SOLR-139
> Project: Solr
> Issue Type: New Feature
> Components: update
> Reporter: Ryan McKinley
> Assignee: Ryan McKinley
> Fix For: 1.3
>
> Attachments: Eriks-ModifiableDocument.patch, Eriks-ModifiableDocument.patch, Eriks-ModifiableDocument.patch, Eriks-ModifiableDocument.patch, getStoredFields.patch, getStoredFields.patch, getStoredFields.patch, getStoredFields.patch, getStoredFields.patch, SOLR-139-IndexDocumentCommand.patch, SOLR-139-IndexDocumentCommand.patch, SOLR-139-IndexDocumentCommand.patch, SOLR-139-IndexDocumentCommand.patch, SOLR-139-IndexDocumentCommand.patch, SOLR-139-IndexDocumentCommand.patch, SOLR-139-IndexDocumentCommand.patch, SOLR-139-IndexDocumentCommand.patch, SOLR-139-IndexDocumentCommand.patch, SOLR-139-IndexDocumentCommand.patch, SOLR-139-IndexDocumentCommand.patch, SOLR-139-ModifyInputDocuments.patch, SOLR-139-ModifyInputDocuments.patch, SOLR-139-ModifyInputDocuments.patch, SOLR-139-ModifyInputDocuments.patch, SOLR-139-XmlUpdater.patch, SOLR-269+139-ModifiableDocumentUpdateProcessor.patch
>
>
> It would be nice to be able to update some fields on a document without having to insert the entire document.
> Given the way lucene is structured, (for now) one can only modify stored fields.
> While we are at it, we can support incrementing an existing value - I think this only makes sense for numbers.
> for background, see:
> http://www.nabble.com/loading-many-documents-by-ID-tf3145666.html#a8722293
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