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From "Gunther Hagleitner (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-6165) Unify HivePreparedStatement from jdbc:hive and jdbc:hive2
Date Fri, 24 Oct 2014 03:38:34 GMT

     [ https://issues.apache.org/jira/browse/HIVE-6165?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Gunther Hagleitner updated HIVE-6165:
-------------------------------------
    Attachment: HIVE-6165.2.patch

Reuploading patch .2 after fixing build breakage.

> Unify HivePreparedStatement from jdbc:hive and jdbc:hive2
> ---------------------------------------------------------
>
>                 Key: HIVE-6165
>                 URL: https://issues.apache.org/jira/browse/HIVE-6165
>             Project: Hive
>          Issue Type: Bug
>          Components: HiveServer2, JDBC
>            Reporter: Helmut Zechmann
>            Priority: Minor
>         Attachments: HIVE-6165.1.patch.txt, HIVE-6165.1.patch.txt, HIVE-6165.2.patch,
HIVE-6165.2.patch.txt
>
>
> org.apache.hadoop.hive.jdbc.HivePreparedStatement.class from the hive jdbc driver and
org.apache.hive.jdbc.HivePreparedStatement.class from the hive2 jdbc drivers contain lots
of duplicate code. 
> Especially hive-HivePreparedStatement supports "setObject", while the hive2 version does
not.
> Share more code between the two to avoid duplicate work and to make sure that both support
the broadest possible feature set.



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