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https://issues.apache.org/jira/browse/SQOOP-659?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13603809#comment-13603809
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Hari Shreedharan commented on SQOOP-659:
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I am thinking of taking a stab at this. I think we need to modify the connector
interface to add this method:
{code}
public List<PropertyDetails> upgrade(List<PropertyDetails>);
class PropertyDetails<T> {
Class<?> propertyType; //for Type safety, so we can safely cast.
String propertyName;
Object propertyValue;
}
{code}
Does this make sense?
> Design metadata upgrade procedure
> ---------------------------------
>
> Key: SQOOP-659
> URL: https://issues.apache.org/jira/browse/SQOOP-659
> Project: Sqoop
> Issue Type: Task
> Affects Versions: 2.0.0
> Reporter: Jarek Jarcec Cecho
> Priority: Blocker
> Fix For: 2.0.0
>
>
> We need to have procedure for metadata upgrade in place before first release.
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