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From "Prasad Mujumdar (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-727) Hive Server getSchema() returns wrong schema for "Explain" queries
Date Thu, 15 Dec 2011 01:17:31 GMT

     [ https://issues.apache.org/jira/browse/HIVE-727?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Prasad Mujumdar updated HIVE-727:
---------------------------------

    Attachment: HIVE-727.patch
    
> Hive Server getSchema() returns wrong schema for "Explain" queries
> ------------------------------------------------------------------
>
>                 Key: HIVE-727
>                 URL: https://issues.apache.org/jira/browse/HIVE-727
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Eric Hwang
>            Assignee: Prasad Mujumdar
>         Attachments: HIVE-727.patch, Hive-727.patch
>
>
> The Hive Server's getSchema() function will return a schema with zero fields when executing
an "Explain..." query. A quick fix might be to set the default schema to be exactly one column
of type string.

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