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Posted to dev@falcon.apache.org by "Venkatesh Seetharam (JIRA)" <ji...@apache.org> on 2013/08/19 20:44:59 UTC

[jira] [Updated] (FALCON-85) Hive (HCatalog) integration

     [ https://issues.apache.org/jira/browse/FALCON-85?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Venkatesh Seetharam updated FALCON-85:
--------------------------------------

    Attachment: FalconHiveIntegrationProposal.pdf
    
> Hive (HCatalog) integration
> ---------------------------
>
>                 Key: FALCON-85
>                 URL: https://issues.apache.org/jira/browse/FALCON-85
>             Project: Falcon
>          Issue Type: Improvement
>    Affects Versions: 0.4
>            Reporter: Venkatesh Seetharam
>            Assignee: Venkatesh Seetharam
>         Attachments: FalconHiveIntegrationProposal.pdf
>
>
> This proposal addresses Falcon allowing users to represent feed location as Hive tables. Falcon should support both managed and external tables and provide data management services for tables such as replication, eviction, archival, etc. Falcon will notify Hive as a side effect of either acquiring, replicating or evicting a data set instance and adds the missing capability of Hive table replication.
> As a natural progression, Falcon will allow users to express pipeline processing in Hive scripts apart from Pig and Oozie workflows.
> This will be worked on a separate branch and will be merged back to trunk once complete.

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