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https://issues.apache.org/jira/browse/SOLR-139?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yonik Seeley updated SOLR-139:
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Attachment: getStoredFields.patch
Here's the latest patch, with the beginnings of a test, but I've run into some
issues.
1) I'm getting occasional errors about the index writer already being closed
(with lucene trunk), or null pointer exception with the lucene version we have
bundled. It's the same issue I believe... somehow the writer gets closed when
someone else is trying to use it. If I comment out verifyLatest() in the test
(that calls getStoredFields), it no longer happens.
2) When I comment out getStoredFields, things seem to run correctly, but memory
grows without bound and i eventually run out. 100 threads each limiting
themselves to manipulating 16 possible documents each should not be able to
cause this.
At this point, I think #2 is the most important to investigate. It may be
unrelated to this latest patch, and could be related to other peoples reports
of running out of memory while indexing.
> Support updateable/modifiable documents
> ---------------------------------------
>
> Key: SOLR-139
> URL: https://issues.apache.org/jira/browse/SOLR-139
> Project: Solr
> Issue Type: Improvement
> Components: update
> Reporter: Ryan McKinley
> Assignee: Ryan McKinley
> Attachments: 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-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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