[jira] Updated: (SOLR-1708) Allowing import / update of a specific document using the data import handler

["Simon Lachinger (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SOLR-1708?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Simon Lachinger updated SOLR-1708:
----------------------------------

    Attachment: 02-single-update.patch

> Allowing import / update of a specific document using the data import handler
> -----------------------------------------------------------------------------
>
>                 Key: SOLR-1708
>                 URL: https://issues.apache.org/jira/browse/SOLR-1708
>             Project: Solr
>          Issue Type: New Feature
>          Components: contrib - DataImportHandler
>    Affects Versions: 1.4
>            Reporter: Simon Lachinger
>         Attachments: 02-single-update.patch
>
>
> There is the need that changes or new documents need to be added immediately to the Solr Index. This could easily done via the update-handler - however, when using the DataImportHandler it shouldn't be necessary to specify the data extraction for the the DataImportHandler and also do it by feeding it to into the update-handler. It should be centralized.
> Having to run delta query, identifying the changes, for changes where the ID's of the updated documents are already known to the application is a rather costly (in terms of database load) way to solve this.
> The attached patch allows to specify one or more query parameters for the delta-import command, named 'root-pk', which allow to specify the document(s) to be updated or added.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.