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https://issues.apache.org/jira/browse/SOLR-1406?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Luke Forehand updated SOLR-1406:
--------------------------------

    Summary: Refactor FileDataSource and FileListEntityProcessor to be more 
extensible  (was: Refactor FileDataSource and FileListEntityProcessor to be 
more extendable)

> Refactor FileDataSource and FileListEntityProcessor to be more extensible
> -------------------------------------------------------------------------
>
>                 Key: SOLR-1406
>                 URL: https://issues.apache.org/jira/browse/SOLR-1406
>             Project: Solr
>          Issue Type: Improvement
>          Components: contrib - DataImportHandler
>    Affects Versions: 1.4
>            Reporter: Luke Forehand
>            Assignee: Noble Paul
>         Attachments: SOLR-1406.patch
>
>
> FileDataSource should make openStream method protected so we can extend 
> FileDataSource for other File types such as GZip, by controlling the 
> underlying InputStreamReader implementation being returned.
> FileListEntityProcessor needs to aggregate a list of files that were 
> processed and expose that list in an accessible way so that further 
> processing on that file list can be done in the close method.  For example, 
> deletion or archiving.
> Another improvement would be that in the event of an indexing rollback event, 
> processing of the close method either does not occur, or the close method is 
> allowed access to that event, to prevent processing within the close method 
> if necessary.

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