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Marcus Herou commented on SOLR-139: ----------------------------------- It would make sense of adding ParallelReader functionality so a core can read from several index-dirs. Guess it complicates things a little since you would need to have support for adding data as well to more than one index. Suggestion: /update/coreX/index1 - Uses schema1.xml /update/coreX/index2 - Uses schema2.xml /select/coreX - Uses all schemas e.g. A ParallelReader. Seing quite a lot questions on the mailinglist about users that want to be able to update a single field while maintaining the rest of the index intact (not reindex). > 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: 1.5 > > Attachments: Eriks-ModifiableDocument.patch, > Eriks-ModifiableDocument.patch, 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 -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.