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From "Prafulla T (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-6992) Implement PreparedStatement.getMetaData() in HIVE JDBC
Date Thu, 01 Jan 2015 17:54:13 GMT

     [ https://issues.apache.org/jira/browse/HIVE-6992?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Prafulla T updated HIVE-6992:
-----------------------------
    Summary: Implement PreparedStatement.getMetaData() in HIVE JDBC  (was: Implement PreparedStatement.getMetaData(),
getParmeterMetaData())

> Implement PreparedStatement.getMetaData() in HIVE JDBC
> ------------------------------------------------------
>
>                 Key: HIVE-6992
>                 URL: https://issues.apache.org/jira/browse/HIVE-6992
>             Project: Hive
>          Issue Type: Bug
>          Components: JDBC
>            Reporter: Bill Oliver
>         Attachments: HIVE-6992.1.patch
>
>
> It would be very helpful to have methods PreparedStatement.getMetaData() and also PreparedStatement.getParameterMetaData()
implemented.
> I especially would like PreparedStatmeent.getMetaData() implemented, as I could prepare
a SQL statement, and then get information about the result set, as well as information that
the query is valid.
> I am pretty sure this information is available in some form. When you do an "EXPLAIN
query", the explain operation shows information about the result set including the column
name/aliases and the column types.
> thanks you
> -bill



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