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From "Sheryl John (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (OODT-487) MetadataBasedProductMover to handle when the source and destinations match
Date Fri, 31 Aug 2012 17:41:07 GMT

    [ https://issues.apache.org/jira/browse/OODT-487?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13446163#comment-13446163

Sheryl John commented on OODT-487:

Good catch! :) I didn't know about the tool before.. Thanks!
> MetadataBasedProductMover to handle when the source and destinations match
> --------------------------------------------------------------------------
>                 Key: OODT-487
>                 URL: https://issues.apache.org/jira/browse/OODT-487
>             Project: OODT
>          Issue Type: Improvement
>          Components: file manager
>    Affects Versions: 0.4
>         Environment: OS X 10.6.8, CentOS 5
>            Reporter: Cameron Goodale
>            Assignee: Cameron Goodale
>            Priority: Minor
>             Fix For: 0.5
>         Attachments: OODT-487.2012-08-27.cgoodale.patch.txt
> I was trying to move an entire ProductType using the MetadataBasedProductMover class.
 Everything as going swell until it reached a product that was missing from the archive. 

> When I restarted the move MetadataBasedProductMover started complaining about the source
and destination for the move are the same, and it would halt with the following errors:
> INFO: Moving product: [blah.txt] from: [/Users/cgoodale/files/moved/null] to: [/Users/cgoodale/files/moved/null]
> Exception in thread "main" org.apache.oodt.cas.filemgr.structs.exceptions.DataTransferException:
java.lang.Exception: org.apache.oodt.cas.filemgr.structs.exceptions.DataTransferException:
cannot move product: [blah.txt] to same location: [file:/Users/cgoodale/files/moved/null]
> 	at org.apache.oodt.cas.filemgr.system.XmlRpcFileManagerClient.moveProduct(XmlRpcFileManagerClient.java:305)
> 	at org.apache.oodt.cas.filemgr.tools.MetadataBasedProductMover.moveProducts(MetadataBasedProductMover.java:113)
> 	at org.apache.oodt.cas.filemgr.tools.MetadataBasedProductMover.moveProducts(MetadataBasedProductMover.java:142)
> 	at org.apache.oodt.cas.filemgr.tools.MetadataBasedProductMover.main(MetadataBasedProductMover.java:172)
> I have written up a small patch to MetadataBasedProductMover that does a check before
attempting to perform the move.  Thanks to Michael Joyce for his help on this.

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