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https://issues.apache.org/jira/browse/SOLR-469?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shalin Shekhar Mangar updated SOLR-469:
---------------------------------------

    Attachment: SOLR-469-contrib.patch

This time with the correct name SOLR-469-contrib.patch

> Data Import RequestHandler
> --------------------------
>
>                 Key: SOLR-469
>                 URL: https://issues.apache.org/jira/browse/SOLR-469
>             Project: Solr
>          Issue Type: New Feature
>          Components: update
>    Affects Versions: 1.3
>            Reporter: Noble Paul
>            Assignee: Grant Ingersoll
>             Fix For: 1.3
>
>         Attachments: SOLR-469-contrib.patch, SOLR-469-contrib.patch, 
> SOLR-469-contrib.patch, SOLR-469-contrib.patch, SOLR-469-contrib.patch, 
> SOLR-469-contrib.patch, SOLR-469.patch, SOLR-469.patch, SOLR-469.patch, 
> SOLR-469.patch, SOLR-469.patch, SOLR-469.patch, SOLR-469.patch, 
> SOLR-469.patch, SOLR-469.patch
>
>
> We need a RequestHandler Which can import data from a DB or other dataSources 
> into the Solr index .Think of it as an advanced form of SqlUpload Plugin 
> (SOLR-103).
> The way it works is as follows.
>     * Provide a configuration file (xml) to the Handler which takes in the 
> necessary SQL queries and mappings to a solr schema
>           - It also takes in a properties file for the data source 
> configuraution
>     * Given the configuration it can also generate the solr schema.xml
>     * It is registered as a RequestHandler which can take two commands 
> do-full-import, do-delta-import
>           -  do-full-import - dumps all the data from the Database into the 
> index (based on the SQL query in configuration)
>           - do-delta-import - dumps all the data that has changed since last 
> import. (We assume a modified-timestamp column in tables)
>     * It provides a admin page
>           - where we can schedule it to be run automatically at regular 
> intervals
>           - It shows the status of the Handler (idle, full-import, 
> delta-import)

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