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Posted to dev@lucene.apache.org by "Ishan Chattopadhyaya (JIRA)" <ji...@apache.org> on 2015/07/27 17:33:06 UTC
[jira] [Updated] (SOLR-5944) Support updates of numeric DocValues
[ https://issues.apache.org/jira/browse/SOLR-5944?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ishan Chattopadhyaya updated SOLR-5944:
---------------------------------------
Attachment: SOLR-5944.patch
Here's a WIP strawman patch.
* Using _version_ as docValue field.
* Transaction log items have a previous pointer: to point from a partial update document to its previous version of the document in the tlog.
* Realtime get works for partial updates.
* TODO: Adding reordered updates in a follower replica doesn't work yet. (many of the supporting pieces to do this are there).
* TODO: Lots of nocommits, which would require some careful treatment of docvalue types or need some refactoring.
* TODO: Tests.
> Support updates of numeric DocValues
> ------------------------------------
>
> Key: SOLR-5944
> URL: https://issues.apache.org/jira/browse/SOLR-5944
> Project: Solr
> Issue Type: New Feature
> Reporter: Ishan Chattopadhyaya
> Assignee: Shalin Shekhar Mangar
> Attachments: SOLR-5944.patch, SOLR-5944.patch, SOLR-5944.patch, SOLR-5944.patch, SOLR-5944.patch, SOLR-5944.patch, SOLR-5944.patch, SOLR-5944.patch, SOLR-5944.patch, SOLR-5944.patch
>
>
> LUCENE-5189 introduced support for updates to numeric docvalues. It would be really nice to have Solr support this.
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