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https://issues.apache.org/jira/browse/HIVE-1079?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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John Sichi reassigned HIVE-1079:
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    Assignee: Prajakta Kalmegh  (was: John Sichi)

> CREATE VIEW followup:  derive dependencies on underlying base table 
> partitions from view definition
> ---------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-1079
>                 URL: https://issues.apache.org/jira/browse/HIVE-1079
>             Project: Hive
>          Issue Type: Improvement
>          Components: Query Processor
>    Affects Versions: 0.6.0
>            Reporter: John Sichi
>            Assignee: Prajakta Kalmegh
>
> When querying a view, it would be useful to know which underlying base table 
> partitions it depends on in order to know how fresh the result is (or to be 
> able to wait until all of those partitions have been loaded consistently).  
> The task is to come up with a way to perform this analysis automatically 
> (possibly overconservatively), or alternately to let the view creator 
> annotate the view definition with this dependency information, or some 
> combination of the two.
> Note that this would be useful for any complex query which directly accesses 
> base tables (not just view definitions).

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