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https://issues.apache.org/jira/browse/HIVE-518?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Namit Jain updated HIVE-518:
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Status: Patch Available (was: Open)
> test mode in hive
> -----------------
>
> Key: HIVE-518
> URL: https://issues.apache.org/jira/browse/HIVE-518
> Project: Hadoop Hive
> Issue Type: Bug
> Components: Query Processor
> Affects Versions: 0.3.1
> Reporter: Namit Jain
> Assignee: Namit Jain
> Fix For: 0.4.0
>
> Attachments: hive.518.1.patch
>
>
> It would be good to have a test mode in hive - this will help in checking the
> validity of a hive drop on a production cluster.
> The following would be good to have:
> Testmode --> In testmode, all input tables are sampled (if not already
> sampled) and all output tables are prefixed by a user supplied name.
> This way, multiple hive drops can be compared quickly for correctness
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