hive-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Prasad Mujumdar (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-5006) Re-factor HiveServer2 JDBC PreparedStatement to avoid duplicate code
Date Tue, 06 Aug 2013 08:08:47 GMT

     [ https://issues.apache.org/jira/browse/HIVE-5006?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Prasad Mujumdar updated HIVE-5006:
----------------------------------

    Attachment: HIVE-5006.1.patch
    
> Re-factor HiveServer2 JDBC PreparedStatement to avoid duplicate code
> --------------------------------------------------------------------
>
>                 Key: HIVE-5006
>                 URL: https://issues.apache.org/jira/browse/HIVE-5006
>             Project: Hive
>          Issue Type: Improvement
>          Components: HiveServer2, JDBC
>    Affects Versions: 0.11.0
>            Reporter: Prasad Mujumdar
>            Assignee: Prasad Mujumdar
>             Fix For: 0.12.0
>
>         Attachments: HIVE-5006.1.patch
>
>
> The JDBC PreparedStatement interface extends Statement interface. The Hive JDBC driver
implementations of HivePreparedStatement interface is disjoint from the HiveStatement implementation.
As a result there's some duplicate code in these two classes for executing query. Also patches
like implicit close on re-execute etc. are not there for PreparedStatement.
> The HivePreparedStatement should extend the HiveStatement.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message